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HomeMy WebLinkAboutValley View Estates - Phase One I ¶ark Ueights 1 minnesota 1 Specifications for Valley View Estates - Phase One Utility Improvements I ,. Oak Park Heights, Minnesota November, 1994 File No. 55118 1 Bonestroo Rosene Anderlik& ' Associates Engineers & Architects St.Paul • Milwaukee I VALLEY VIEW ESTATES PH _ p VALLEY VIEW ESTATES - PHASE I ' UTILITY IMPROVEMENTS FILE NO. 55118 OAK PARK HEIGHTS, MINNESOTA 1 1994 INDEX Index Instructions to Bidders Proposal Special Provisions 2573. Temporary Erosion Control - Specific & General Requriements 2575. Turf Establishment - Specific Requirements General Requirements 23,000. Water Main - Specific Requirements General Requirements 24,000. Sewers - Specific Requirements General Requirements 25,000. Sewer and Water Service Lines - Specific Requirements General Requirements Plate 1-1 Standard Manhole Detail Plate 1-10 Storm Sewer Manhole Detail Plate 1-16 Catch Basin Manhole Detail Plate 1-19 Standard Catch Basin Detail Plate 1-25 Sewer Bedding Methods Plate 1-25B PVC Pipe Bedding and Foundation Plate 1-28 Flared End Section & Trash Guard Plate 1-28A Rip Rap at Outlets Plate 2-lA Gate Valve and Box and Hydrant Installation Plate 2-9 Concrete Thrust Blocking Plate 3-4 Sewer and Water Service Connection Plate 4-10 Surmountable Curb & Gutter Construction at Catch Basin Plate SP-17 Seepage Collar Plate SP-64 Erosion Control Detail Plate SP-89 Erosion Control Detail ' Plate SP-104 Erosion Control Detail Conditions of the Contract I hereby certify that this plan and specification was prepared by me or under my direct supervision and that I am a duly Registered Professional Engineer under the laws of the State of Minnesota. ( � - l. 6 .Lug Josep C.�Affiderlik, P.E. Date: November 1, 1994 Reg. No. 6971 55118 Copyright 1994 Bonestroo,Rosene,Anderlik &Associates,Inc. I i INSTRUCTIONS TO BIDDERS Prospective Bidders shall comply with the following instructions which shall control the submission of all bids. The Bidding Documents include the Instruction to Bidders, the Bid Forms and the proposed Contract Documents, including all Addenda issued prior to receipt of bids. The complete set of forms are furnished for the convenience of Bidders and are not to be detached, filed or executed. Separate copies of the Bid Forms will be furnished for the purpose of submitting the bids. 1. Procurement and Return of Bidding Documents - Bidders may obtain sets of the Bidding Documents from the office of Bonestroo, Rosene, Anderlik& Associates, Inc., 2335 W. Trunk Highway 36, St. Paul, Minnesota 55113. Complete sets of Bidding Documents must be used in preparing bids; neither Owner nor A/E assume any responsibility for errors of misinterpretation resulting from the use of incomplete sets of Bidding Documents. Documents are made available only for the purpose of obtaining bids on the work and do not confer a license or grant for any other use. 2. Qualification of Bidders - To demonstrate qualifications to perform the work, each Bidder must be prepared to submit within five days of Owner's request written evidence, such as financial data, previous experience, present commitments and other such data as may be called for to determine the ability of the Bidder to perform the work. The Owner reserves the right to reject any bid if the evidence submitted by, or investigation of, such Bidder fails to satisfy the Owner that such Bidder is properly qualified to carry out the obligations of the agreement and to complete the work contemplated therein. 3. Examination of Contract Documents and Site - It is the responsibility of each Bidder before submitting a Bid, to (a) examine the Contract Documents thoroughly, (b) visit the site to become familiar with local conditions that may affect cost, progress, performance or furnishing of the work, (c) consider federal, state and local laws and regulations that may affect cost, progress, performance or furnishing of the work, (d) study and carefully correlate Bidder's observations with the Contract Documents, and (e) notify Bonestroo, Rosene, Anderlik & Associates of all conflicts, errors or discrepancies in the Contract Documents. The failure or omission of Bidder to do any of the above shall in no way relieve them from any obligation in respect to their bid. rThe Owner will provide to Bidders prior to bidding, information which is pertinent to, delineates and describes,the land owned and rights-of-way acquired or to be acquired. Contact the office of Owner, Arcon Development, to make arrangements for visitations of the construction sites or for review of available information. Questions regarding this work should be directed to Mr. Larry Frank at Telephone Number (612) 835-4981. On request in advance, Owner will provide each Bidder access to the site to conduct such explorations and tests as each Bidder deems necessary to submission of a bid. Bidder shall fill all holes, clean-up and restore the site to its former condition upon completion of such explorations. 55118 Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc: IB-1 1 I The Contract Documents contain the provisions associated with the construction of the project. Information obtained from an officer, agent, or employee of the Owner or any other person shall not affect the risks or obligations assumed by the Bidder or relieve him from fulfilling any of the conditions of the contract. 4. Interpretations and Addenda-All questions about the meaning or intent of the Bidding and Contract Documents are to be directed to Bonestroo, Rosene,Anderlik&Associates,Inc.,2335 W. Trunk Highway 36, St. Paul, Minnesota 55113, Mr. Joseph C. Anderlik (612) 636-4600. Interpretations or clarifications considered necessary by Bonestroo, Rosene, Anderlik & Associates, Inc., in response to such questions will be issued by Addenda mailed or delivered to all parties recorded by Bonestroo, Rosene, Anderlik & Associates, Inc., as having received the Bidding Documents. Questions received less than ten days prior to the date for opening rj of bids may not be answered. Only questions answered by formal written Addenda will be binding. Oral and other interpretations or clarifications will be without legal effect. All Bidders shall file names and addresses with Bonestroo, Rosene,Anderlik&Associates, Inc., in order that any addenda which may be issued may be mailed to them. Failure of any Bidder to receive any such addendum or interpretation shall not relieve such Bidder from any obligation under his bid as submitted. All addenda so issued shall become part of the contract documents. 5. Substitution of Materials - Whenever any article or any material is specified by a reference to the name of any manufacturer or dealer, or by specific reference to the catalogs of manufacturers or dealers, the intent is to establish a standard of required functions, dimensions, appearance and quality and not to limit equipment to this one manufacturer. The clause "or equal" is implied and equipment of other manufacturers meeting the requirements of the drawings and specifications may be bid. The Contract, if awarded, will be on the basis of materials and equipment described in the Drawings or specified in the Specifications without consideration of possible substitute or "or equal" items. Whenever it is indicated in the Drawings or specified in the Specifications that a substitute or"or equal" item of material or equipment may be furnished or used by Contractor 111 if acceptable to Bonestroo, Rosene, Anderlik & Associates, Inc., until after the Effective Date of the Agreement. The procedure for submission of any such application by Contractor and consideration by Bonestroo, Rosene, Anderlik& Associates, Inc., is set forth in the Conditions of the Contract and may be supplemented in the General Requirements. Where the words "or equal", "as selected", "approved", "approved make", or other synonymous terms are used in reference to material, quality, methods, or apparatus in lieu of or in addition to other specific references, it is to be distinctly understood that the approval of any such substitutions is vested in Bonestroo, Rosene, Anderlik & Associates, Inc., whose decision shall be final and binding upon all concerned. 6. Subcontractors, Suppliers, and Others - If requested in the Bid Form, Bidders shall identify certain Subcontractors, Suppliers,and other persons and organizations they intended to employ on this project. If Owner or Bonestroo, Rosene, Anderlik & Associates, Inc., after due 55118 1 Copyright 1994 Bonestroo, Rosene,Anderlik &Associates,Inc. 1B-2 I 1 investigation, have reasonable objections to any of those listed, may request the apparent I Successful Bidder to submit an acceptable substitute in which case the apparent Successful Bidder shall submit an acceptable substitute, the Bidder's Bid price will be increased (or decreased) by the difference in cost occasioned by such substitution and Owner may consider Isuch price adjustment in evaluating bids and making the contract award. If apparent Successful Bidder declines to make any such substitutions, Owner may award the I contract to the next lowest Bidder that proposed to use acceptable Subcontractors, Suppliers, and other persons and organizations. The declining to make requested substitutions will not constitute grounds for sacrificing the bid security of any Bidder. Any Subcontractor, Supplier, I other person or organization listed and to whom Owner or Bonestroo, Rosene, Anderlik & Associates, Inc., does not make written objection prior to the giving of the Notice of Award will be deemed acceptable to Owner and Bonestroo, Rosene, Anderlik & Associates, Inc., subject to revocation as provided in the Conditions of the Contract. 7. Basis of Bids - Bids shall be submitted on forms identical to those included in the Bidding I Documents. The Bidder must include all unit prices, alternatives and requested information shown in the bid form; failure to comply may be cause for rejections. No segregated bids or assignments will be considered. I8. Preparation of Bid Forms - All blank spaces in the bid form shall be filled in, in ink or by typewriter and all alterations, corrections or deletions shall nullify the bid unless each alteration, I correction or deletion is initialed by the Bidder. Names must be typed or printed below the signature. Proposals which contain additions not called for may be rejected. I Extra bid forms may be obtained from Bonestroo, Rosene, Anderlik & Associates, Inc., or Owner. I9. Bid Security - Each bid shall be accompanied by a bidder's bond naming Arcon Development/Sienna Corp. as obligee, certified check payable to Arcon Development/Sienna Corp., or a cash deposit equal to at least (5%) five percent of the amount of the bid,which shall be forfeited to the Owner in the event that the bidder fails to enter into a contract. 10. Submission of Bids - Bids shall be submitted at the time and place indicated in the I Advertisement for Bids or Proposal Form and shall be included in an opaque sealed envelope, marked with the project title and the name and address of the Bidder. I If forwarded by mail, the sealed envelope containing the bid shall be enclosed in a separate mailing envelope addressed to Arcon Development, 7625 Metro Boulevard, Suite 140, Edina, Minnesota 55439, with the notation "Sealed Bid Enclosed" on the face thereof. 1 Bids arriving after time set will be returned unopened. I Facsimile bids will not be considered, but modifications by facsimile of bids already submitted will be considered if received prior to the time set for the opening. I 55118 Copyright 1994 I Bonestroo, Rosene, Anderlik &Associates,Inc. IB-3 I 11. Modification or Withdrawal of Bid - Any bid may be modified or withdrawn at any time prior to the time fixed for the opening of bids, provided that a request in writing executed by the Bidder for the modification or withdrawal of such bid is filed prior to time specified for opening of bids. The withdrawal of a bid will not prejudice the right of the Bidder to file a new bid in a timely manner. No Bidder may withdraw a bid within thirty (30) days after the actual opening thereof. Should there be reasons why the contract cannot be awarded within the specified period, the time may be extended by mutual agreement between the Owner and the Bidder. I 12. Disqualification of Bidders - More than one bid from an individual, firm, partnership or corporation under the same or different names will not be considered. All said bids will not be considered. A conditional or qualified bid will not be accepted. 13. Governing Laws and Regulations - All applicable laws, ordinances, and the rules and regulations of all authorities having jurisdiction over construction of the project shall apply to the contract throughout. 14. Opening of Bids - Bids will be opened as indicated in the Advertisement for Bids or Proposal Form. All bids shall remain open for thirty (30) days after the day of the bid opening, but Owner may, in his sole discretion, release any bid and return the bid security prior to that date. I 15. Award of Contract - The Owner reserves the right to award the Contract in the best interests of the Owner. Owner reserves the right to reject any and all bids and waive any and all informalities, and the right to disregard all non-conforming, non-responsive or conditional bids or counter proposals. I Discrepancies between words and figures will be resolved in favor of words. If discrepancies exist between an extension or indicated sum of any column of figures, the corrected extensions or sum thereof will govern. I In evaluating bids, Owner shall consider the qualifications of the Bidders, whether or not the bids comply with the prescribed requirements,such alternates, unit prices and other data as may be requested in the Bid forms. Should the Owner delete or select alternate sections or items, in accordance with the proposal I form, the selected alternates/items will be included or deleted in the Agreement. The additions to or deductions from the base bid price will be made in accordance with the stated prices in the bid schedule. 16. Execution of Agreement - The party to whom the contract is awarded will be required to execute the Agreement and obtain the Performance Bond and Payment Bond within ten (10) calendar days from the date when Notice of Award is delivered to the Bidder. The Notice of Award shall be accompanied by the necessary Agreement and bond forms. In case of failure 55118 Copyright 1994 Bonestroo, Rosene,Anderlik &Associates, Inc. IB-4 I of the Bidder to execute the Agreement, the Owner may at his option consider the Bidder in default. IA Performance Bond and a Payment Bond, each in the amount of 100 percent of the contract price, with a corporate surety approved by the Owner, will be required as security for the I faithful performance and payment of obligation under the Agreement. Attorneys-in-face who sign payment bonds and performance bonds must file with each bond, a certified and effective dated copy of their power of attorney. IThe Owner,within ten (10) days of receipt of acceptable performance bond, payment bond and Agreement signed by the party to whom the Agreement was awarded shall sign the Agreement I and return to such party an executed duplicate of the Agreement. The Notice to Proceed shall be issued within ten (10) days of the execution of the Agreement 111 by the Owner. A preconstruction conference will be held prior to issuance of the "Notice to Proceed." Should there be reasons why the Notice to Proceed cannot be issued within such period, the time may be extended by mutual agreement between the Owner and Contractor. 111 17. Equal Opportunity in Employment PP ry p yment - The contractor shall not discriminate against any employee or applicant for employment because of sex, race, creed, color or national origin. The I contractor shall take affirmative action to ensure that applicants are employed and that employees are treated during employment without regard to their sex, race, creed, color, or national origin. Such action shall include, but not be limited to the following: Employment, I upgrading, demotion or transfer, recruitment or recruitment advertising; layoff or termination; rates of pay or other forms of compensation and selections for training, including apprenticeship. III 18. Construction Stakes - The Owner will provide the following construction stakes: I1. Grading- Roadway centerline and lot corners twice (once for rough grading and once for final tolerance check). i2. Curb and Gutter - Offset grade and location stakes every 25 feet on each side of street including points of curvature. 1 Additional staking beyond the above mentioned stakes shall be paid for by the contractor through a reduction in the payment for his work on this project in an amount equal to that billed to the Owner by the Engineer. I19. Contractor to Furnish Maintenance Bond: Upon completion of all work included in the Contract and after the Engineer is satisfied that all work has been completed in accordance with I the plans and specifications, the Contractor shall be required to furnish the City a three year maintenance bond guaranteeing said work to the City. Costs for this item shall be considered incidental to the Contract, and no special payment will be made. I 111 End of Section 55118 1 Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. IB-5 I I LiBonestroo BidderWI Total Base Bid v AndetRosene l;k Address Telephone No. Associates E"9'"°"''"""""' City, State,Zip Fax.No. iSc Pa W.Minnpou IPROPOSAL VALLEY VIEW ESTATES - PHASE I IUTILITY IMPROVEMENTS FILE NO. 55118 I OAK PARK HEIGHTS, MINNESOTA 1994 I Opening Time: Opening Date: IKrongard Construction Company 14791-60th Street North #2 IIStillwater, MN 55082 Gentlemen: IThe undersigned, being familiar with your local conditions, having made the field inspections and investigations deemed necessary, having studied the plans and specifications I for the work including Addenda Nos. and being familiar with all factors and other conditions affecting the work and cost thereof, hereby proposes to furnish all labor, tools, materials, skills, equipment and all else necessary to completely construct the project in I accordance with the plans and specifications on file with you and Bonestroo, Rosene, Anderlik & Associates, Inc., 2335 W.Trunk Highway 36, St. Paul, Minnesota 55113, as follows: INo. Item Unit Qty Unit Price Total Price 1Part 1 - Sanitary Sewer 1 Remove existing bituminous surfacing SY 180 $ $ I2 Remove existing concrete curb &gutter LF 50 $ $ 3 Restore bituminous street surfacing per Special Provisions SY 150 $ $ 4 8" PVC, Sch. SDR 35,0'-8' deep Iin place with specified bedding LF 20 $ $ 5 8"PVC,Sch. SDR 35, 8'- 10' deep Iin place with specified bedding LF 70 $ $ 1 55118.PRO P-1. I I No. Item Unit Qty Unit Price Total Price I6 8"PVC,Schedule SDR 35, 10'-12'deep Iin place with specified bedding LF 250 $ $ 7 Std. 4' dia. manhole, 8' deep,with IR-1642B casting in place EA 2 $ $ 8 4' dia. MH depth greater than 8' deep LF 5 $ $ 9 8"x 4"PVC,Schedule SDR 35,wye branch in place with bedding EA 4 $ $ 10 Cut-in to existing manhole and Ireconstruct invert EA 1 $ $ 11 Improved pipe fdn. mtL, 6" thick in pl. LF 300 $ $ I12 1-1/4"clear rock for mud break in p1. TN 20 $ $ 13 Traffic control, all phases of work 1111 including all signs, barricades, flag- persons, flashers & all else necessary LS 1 $ $ ITotal Part 1 - Sanitary Sewer $ IPart 2-Water Main I14 8"DIP, CL 51 7-112'min. cover in pl. LF 225 $ $ 15 6" DIP, CL 52,7-1/2'min. cover in pl. LF 190 $ $ I16 8"gate valve and box in place EA 1 $ $ 17 6"gate valve and box in place EA 1 $ $ I18 5"valve hydrant in place EA 2 $ $ 19 Valve box extension in place LF 4 $ $ I20 WB-67 hydrant barrel extension in place LF 1 $ $ I 21 C.I. fittings in place LB 1,450 $ $ 22 Cut-in to ex. 8" DIP per Spec. Prov. EA 2 $ $ I23 Remove existing 8"DIP LF 40 $ $ I55118.PRO P-2 I I No. Item Unit Qty Unit Price Total Price 24 Plug & abandon ex. 8"DIP per Spec.Prov. EA 2 $ $ I25 Impr.pipe fnd. mtL, 6"thick in pl. LF 400 $ $ Total Part 2-Water Main $ I Part 3 - Building Services 1 26 2"corporation stop tapped in I 6"DIP plug, complete in place as per specifications EA 4 $ $ I27 2"curb stop and box in place EA 4 $ $ 28 2"Type"K" copper water service Iin separate trench LF 180 $ $ 29 4" PVC,Schedule 40,sewer service in Iseparate trench with specified bedding LF 70 $ $ 30 Improved pipe fdn. mtL, 6"thick in pl. LF 70 $ $ ITotal Part 3 - Building Services $ IPart 4 - Storm Sewer I31 Remove existing bituminous surfacing SY 190 $ $ 32 Restore bituminous street surfacing Iper Special Provisions SY 170 $ $ 33 Restore bituminous pathway surfacing Iper Special Provisions SF 100 $ $ 34 Remove & repl. ex. conc. curb &gutter LF 90 $ $ I35 18" RCP, CL 5,0'- 8' deep in place LF 80 $ $ 36 15" RCP, CL 5,0'-8' deep in place LF 35 $ $ 37 12" RCP, CL 5,0'-8' deep in place LF 160 $ $ I38 Std 4' dia. MH (Plate 1-10)with R1642B casting in place EA 1 $ $ I55118.PRO P-3 I I No. Item Unit Qty Unit Price Total Price 39 Std. 4' dia. CBMH(Plate 1-16 w/R3067V Icasting in place EA 3 $ $ 40 2'x3'precast CB(Plate 1-19)w/R3067V Icasting in place EA 1 $ $ 41 18"RCP flared end section with Itrash guard in place EA 2 $ $ I 42 15"RCP,flared end section w/trash guard in place EA 1 $ $ I43 12" RCP,flared end section w/trash guard in place EA 1 $ $ I44 Rip rap, Class 3, hand-placed CY 20 $ $ 45 Seepage collar on 18" RCP per PL SP-17 EA 1 $ $ I46 Cut-in to ex. MH & reconstruct invert EA 1 $ $ 47 Improved pipe fnd. mtL,6" thick in p1. LF 250 $ $ I48 Erosion control system in place I per Standard Plate SP-64 LF 50 $ $ 49 Erosion control system in place Iper Standard Plate SP-89 LF 100 $ $ 50 Erosion control system for CB protection Iper Standard Plate SP-104 in place EA 2 $ $ 51 Seeding, including seed,mulch, Ifertilizer, & disk anchoring AC 0.3 $ $ 52 Seeding. including seed,topsoil,wood Ifiber blanket,mulch & fertil. complete SY 200 $ $ I53 Sodding with 4"topsoil SY 100 $ $ 54 Emergency overflow swale grading and Isod restoration as per Specifications SY 50 $ $ Total Part 4 - Storm Sewer $ 1 55118.PRO P-4 I I No. Item Unit Qty Unit Price Total Price I Total Part 1 - Sanitary Sewer $ Total Part 2-Water Main $ Total Part 3 - Building Services $ Total Part 4 -Storm Sewer $ Total Base Bid $ I I I I i I I I I I I I 55118.PRO P-5 I 1 The final amount of the contract shall be determined by multiplying the final measured quantities of the various items actually constructed and installed by the unit prices therefor, in the manner prescribed in the specifications. However, the low bidder shall be determined by adding the sums resulting from multiplying the quantities stated by the unit prices bid therefor. Accompanying this bid is a bidder's bond, certified check or cash deposit in the amount of $ , which is at least five percent (5%) of the amount of my/our bid made payable to the Owner, and the same is subject to forfeiture in the event of default on the part of the undersigned or failure on the part of the undersigned to execute the prescribed contract and bond within fifteen (15) days after its submittal to me/us. In submitting this bid it is understood that the Owner retains the right to reject any and all bids and to waive irregularities and informalities therein and to award the contract to the best interests of the Owner. In submitting this bid, it is understood that payment will be by cash or check. It is understood that bids may not be withdrawn for a period of 45 days after the date and time set for the opening of bids. It is understood that the Owner reserves the right to retain the certified check or bond of the three lowest bidders as determined by the Owner for a period not to exceed 45 days after the date set for the opening of bids. Respectfully submitted, (A Corporation) (An Individual) Name of Bidder (A Partnership) ISigner I Title Printed Name of Signer I I I 55118.PRO P-6 SPECIAL PROVISIONS INDEX I 1. Project Description 2. Owner 3. Completion Date 4. Liquidated Damages S. Soil Conditions and Area Inspection 6. Utilities 7. Existing Improvements 8. Backfilling I 9. Traffic 10. Specification Reference 11. Care of Existing Streets 12. Inspection 13. Use of City Water System 14. Tests 15. Scale 16. Erosion Control 17. Topsoil Stripping and Respreading 18. Abandonment of Existing 8" Water Main I19. Restoration of Existing Street and Pathway 20. Emergency Overflow Drainage Swale 21. Preconstruction Conference 22. Equal Opportunity Compliance 23. Out-of-State Contractor Surety Deposit 24. Certificate of Compliance with Minnesota Statutes 290.92 and 290.97 I I I 55118 Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. I SPECIAL PROVISIONS 1. PROJECT DESCRIPTION: This project consists of the extension of sanitary sewer,water main, services and storm sewer to serve a new multiple family subdivision in the City of Oak Park Heights, known as Valley View Estates, Phase One. This development is located approximately one-tenth of a mile east of Osgood Avenue (County Road No. 67), immediately north of 58th Street North. This phase of construction consists of 28 townhome units in four individual buildings. Each building will be provided with one sanitary sewer and water service. Streets to serve this phase of development will be constructed privately by the Developer under a separate contract. 2. OWNER: Krongard Construction Company is designated as the Owner. This Owner/Developer has entered into an agreement with the City of Oak Park Heights to construct and install all improvements in accordance with these plans and specifications. All payments made under this contract shall be by the Owner/Developer. The City, by preparing these documents, does not warrant that payment will be made for the work undertaken. However, the Consulting Engineer and/or his authorized representative has the authority to inspect all work, order correction of defective or non-conforming work and order stoppage of work pending correction of non-conforming or defective work. All work is on public roadways or easements and shall be coordinated with the Engineer and the City Maintenance Supervisor, Mr. Roger G. Benson. The City Hall and Garage Building telephone number is 439-4439 with regular office hours from 8:00 A.M. to 4:30 P.M. At least 24 hours notice must be given to the Water Department for requesting valve operation. Only the City Water Department personnel shall operate any valves in the existing water system. The contractor shall not be allowed to take water for construction testing purposes from any ' source outside of the new project being installed. Furthermore, the contractor's attention is directed to Special Provision Item No. 13 regarding regulations and restrictions relating to the City water system. 1 3. COMPLETION DATE: This subdivision is presently being graded by the Developer's Contractor as part of their agreement with the City of Oak Park Heights. The grading and excavation work includes the streets and site including the temporary storm water ponding areas within the plat. With this work underway it is expected that the grading will be completed by November 4, 1994 and that the site will be available for utility installation at that time. If the site grading is not complete on November 4, 1994 the specified completion date will be extended 1 calendar day for each day beyond the November 4, 1994 date that the site and street grading is incomplete. No additional compensation will be considered or allowed for delays in grading by the Developer except that the completion date will be delayed as described. Questions related to this site should be directed to the developer's representative, Mr. Jack Krongard, at telephone number 430-2314. 55118 Copyright 1994 Bonestroo, osene, Anderlik & Associates,Inc. SP-1 l I Based on this information, all utility improvements, including testing and restoration, including repairs to existing street and pathway surfaces, shall be completed on or before Friday, November 25, 1994. 4. LIQUIDATED DAMAGES: Liquidated damages as specified in the Conditions of the Contract shall be Two Hundred Dollars ($200.00) per calendar day for each specified completion date. 5. SOIL CONDITIONS AND AREA INSPECTION: All prospective bidders are advised to inspect the entire project area prior to submitting a bid to satisfy, in their own minds, the existing soil and groundwater conditions. The soil conditions are generally of a silty granular nature. It shall be the sole responsibility of the contractor to determine soil and groundwater conditions prior to submitting a bid. 6. UTILITIES: All City-owned utilities which include sanitary sewer, water main, and storm sewers are shown on the plans. These facilities are located along 58th Street North, Osman Avenue, and across the southwestern portion of the site. Prior to submitting a bid and prior to any excavation in the area of this project, the contractor shall verify the exact location and depth of any telephone, gas, cable TV, or electric line with the appropriate company. Locations and information can be obtained by calling the following: Specific Site Information Enron Corp. (Northern Natural Gas) John Nelson 1-674-4488 N.S.P. Electric Jim Swanson 779-3143 N.S.P. Gas Dave Stillman 229-2589 U.S. West Telephone Tim Lange 221-5359 King Video Cable TV Pat Wagner 458-1866 1 City of Oak Park Heights Public Works Roger Benson 439-4439 Utility Locations i Gopher State One Call 454-0002 The contractor must exercise care and caution when working near all utility lines either buried or above ground. All costs for relocation and support of all utilities shall be the responsibility of the contractor. 7. EXISTING IMPROVEMENTS: The contractor shall use care in making connection to existing utilities. The contractor shall protect the existing sanitary sewer by temporarily plugging 1 the downstream invert of the existing manhole located on 58th Street North. The contractor shall be responsible for taking all necessary precautions to prevent damage to existing utility lines. Upon completion and acceptance of the project, the contractor shall be responsible for removing the plugs. 55118 1 Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. SP-2 8. BACKFILLING: The contractor's attention is specifically directed to the backfilling 1 requirements which require mechanical compaction to specific densities on all trenches. 9. TRAFFIC: The Contractor shall be responsible for all traffic control and shall have sufficient and adequate direction and warning signs on the project at all times to minimize inconvenience to all. Access must be provided to construction vehicles for buildings which may be under construction during this project. Traffic control devices and methods shall conform to the requirements of the latest editions of the Minnesota Manual on Uniform Traffic Control Devices and the March, 1990 edition of the Appendix B for traffic control for short term street or highway work zones. jDuring all phases of construction, the contractor shall establish and maintain barricades on 58th Street North indicating "Utility Work Ahead". During utility installation on 58th Street North the contractor may place excavated material on a portion of the existing roadway, however the contractor must provide adequate signing and maintain one open lane with persons directing traffic. The signing shall consist of "Lane Closed" and "Flagperson Ahead" in addition to the "Utility Work Ahead" signing in each direction (2 complete sets). All flagmen, barricades, flashers, and safety measures are the sole responsibility of the contractor. Flashers shall be required from sunset to sunrise if required by the construction work or as directed by the Consulting Engineer and all barricades shall have a minimum of one flasher per barricade. All costs related to traffic control and warning shall be included in the Lump Sum bid item under Part 1 - Sanitary Sewer, however, it shall be for all aspects of the project. 10. SPECIFICATION REFERENCE: Where reference is made to the Minnesota Department of Highways Specification and where reference to the word "Department" is mentioned, it is understood that the word "Owner" is substituted. All reference to the word "Engineer" shall be interpreted as the Consulting Engineer for the City of Oak Park Heights. Minnesota Department of Transportation "Standard Specification for Construction", 1988 Edition and supplement specifications to the 1988 "standard specifications for construction" dated January 2, 1991, May 2, 1994, and any revisions thereto shall apply except as noted herein. 11. CARE OF EXISTING STREETS: The Contractor shall be responsible for any ny damage done at any surface adjacent to the project. The Contractor shall provide a straight, square butt joint where pavement repairs meet existing surfacing throughout the project. In addition, the Contractor's attention is directed to Special Provision No. 19, which deals with the disturbance and restoration of existing improved surfaces in the course of the improvements. r I 1 55118 Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. SP-3 I 12. INSPECTION: Upon completion of the sanitary sewer system and prior to putting the system into service, the City of Oak Park Heights shall perform a television inspection of all lines installed under this contract. This work shall be performed by an independent Contractor under the direction of the Engineer and with the cooperation of the installing Contractor, All lines prior to inspection shall be flooded with water, however this water shall be pumped out of the system and shall not be allowed to enter the existing system. Any defects, faulty joints, cracked pipe or other deficiency noted by this inspection shall be immediately corrected by the installing contractor with no additional compensation allowed. The method and/or procedure of any required repairs shall be approved by the Engineer prior to any work being performed. The installing Contractor shall provide personnel to assist with providing access to all manholes and lines at the time of inspection. It shall also be the responsibility of the Contractor to have the newly installed sanitary sewer system in a clean and ready condition prior to inspection. If during inspection any lines are found to be dirty, all such lines shall be immediately by a firm that specializes in pipe cleaning with all associated costs to be cleaned from the Contractor's Final Request for Payment. I 13. USE OF CITY WATER SYSTEM: Regulations of the Minnesota Department of Health and as adopted by the City of Oak Park Heights, prohibits the indiscriminate use of all City water hydrants by persons other than City forces. During construction and testing of newly installed mains under this contract, the contractor shall strictly follow the disinfection procedures outlined in the water main specific and general requirements. No direct connection will be allowed from the hydrant to the tank truck or watering vehicle. The Contractor must provide a backflow preventer or fill pipe air gap equal to 1-1/2 times the diameter of the fill pipe or hose. All containers and testing equipment shall be clean and thoroughly disinfected to eliminate the possibility of contamination of the system. After the newlyinstalled mains are satisfactorilytested and flushed,the contractor shall not use any water hydrant for a source of water. 14. TESTS: All tests required in the specifications shall bepaid for bythe Owner. This does q p not eliminate the contractor's responsibility of assisting the Engineer by notification of pit and scale location and other correlated items in advance of starting work. If any of the tests fail to meet specifications,the contractor shall reimburse the Owner for the cost of all subsequent tests to ensure compliance with specifications. The contractor shall meet with the Engineer and the Owner prior to starting work to discuss the method and means of supply,the scheduling of construction operations and a general review of the specifications. 15. SCALE: The contractor shall provide the necessary scale and scale person for weighing the item furnished on a ton basis under these specifications. The scale setup is subject to the approval of the Engineer. The necessary weights used in testing the scale shall be provided by the contractor. 111 55118 Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. SP-4 1 All material furnished to this project on a ton basis shall have an assigned weight ticket with the following information on each weight ticket. 1. Date 2. Ticket number 3. Supplier/pit location 4. City & project Name 5. Truck number 6. Type of material 7. Gross, tare and net weights Copies of all weight tickets must be given to the project inspector on a daily basis. 16. EROSION CONTROL: As required by the Minnesota Pollution Control Agency, a General Storm Water Permit for Construction Activity is required for any project which disturbs a total land area of greater than five acres. In accordance with this requirement,the Owner will supply a completed application form for said Permit to the Contractor. By signing and returning the application to the Owner, the Contractor agrees to comply with all provisions outlined in the Permit. No construction activity will be allowed on the project until the Permit has been obtained. Additional information regarding the Permit is given in Section 2573.3 of these Specifications. The contractor should be aware that erosion control is an important part of this project and is to be maintained throughout the duration of all phases of work. It is anticipated that the developer and/or their contractor will establish some site grading erosion control measures, however, this contract requires the contractor to establish and maintain certain erosion control devices as shown on Plan Sheet No. 3 and described below: 1. Standard Detail Plate SP-64 (Hay Bale Diversion). Will be located along areas determined during the course of construction and shall be installed as directed by the Engineer. The Contractor shall maintain a stockpile of hay bales on site to install on short notice as needed. Payment will be made on a lineal foot basis for installed diversions, as specified. 1 2. Standard Detail Plate SP-89 (Silt Fence). Will be located along areas determined during the course of construction. Installation shall be as directed by the Engineer. r 1 55118 Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. SP-5 1 I 3. Standard Detail Plate SP-104 (Protection of Basins). A bid item for placing hay bales around inlet basins is included in the Proposal form. The basins with Neenah R3067 castings shall have bales placed around the inlet as per Plan A. Payment is to be for each basin location were bales are placed and shall include bales, anchors and all else necessary for proper placement. Failure to install, repair, or maintain an erosion control measure within 24 hours of written instruction to perform the work shall result in the assessment of Liquidated Damages at the rate of One Hundred Dollars ($100.00) per calendar day that the work is incomplete as observed by the Engineer. 1 17. TOPSOIL STRIPPING AND RESPREADING: This Special Provision item is intended to apply to all areas disturbed by utility construction under this project. It is assumed that the developer will have spread topsoil on boulevard, as well as in the stormwater ponding areas of the site. In order to salvage this material, the contractor must strip and stockpile existing topsoil from all excavation and spoil areas prior to any work and then respread the topsoil after the utility work has been completed. All costs for this work shall be considered incidental to the contract. 18. ABANDONMENT OF EXISTING 8" WATER MAIN: As indicated on Plan Sheet No. 4, there is a segment of existing 8 inch diameter D.I.P. water main that will be abandoned and replaced by a segment of new 8 inch diameter water main to be installed under this project. Once both connections to the existing water main have been made, the segment of main to be taken out of service shall be abandoned in place as follows. At each end, the Contractor shall remove a length of existing main sufficient to allow the work to be performed. The Contractor I shall then place and secure a gasketed plug in each end of the pipe, to prevent groundwater, dirt or other materials from entering the abandoned pipe line. Payment for the removal of existing water main pipe shall be made at the bid unit price stated in the Proposal based on the lineal feet of pipe actually removed, and shall include disposal of the old pipe material at an acceptable location off the project site. Payment for abandonment I of the existing main shall be made at the bid unit price as stated in the Proposal and shall be considered payment in full for all costs associated with the abandonment of each end of the pipe, including furnishing and placing the gasketed plug. I The connection to the existing 8 inch main on 58th Street will require a temporary interruption of service to the high-rise apartment building in the Raymie Johnson Estates Development, as well as a portion of the Sunview Development located south of 58th Street. The apartment building contains 96 senior citizen apartments, so it is critical that ample notice be given prior to the interruption of service, and that the work be completed as efficiently as possible. The Contractor shall be responsible to provide notification to both the City and affected residences a minimum of 48 hours prior to the interruption. Notification for the high rise apartment building shall be given to either Carol Greethurst of Kingwood Management, at telephone 1 number 439-7812 or Jeri Warling of Raymie Johnson Estates, at telephone number 439-0858. 55118 1 Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. SP-6 I In order to avoid disruption of meal services to the senior citizens, the time period for the interruption of service shall be confined to between the hours of 1:30 P.M. and 5:00 P.M. It should be noted that, in discussions with representatives of the apartment building, they indicated that under no circumstances can the interruption be made on the dates of Friday, November 11, 1994 or Saturday, November 12, 1994. It is imperative that service be re-established to the affected properties as quickly as possible. For that reason, once the shut down has been made, the Contractor shall make the connection of the new 8 inch water main at 58th Street prior to the connection at the west plat line. The Contractor shall cut into the existing main and place the new 8 inch 90° bend and 8 inch gate valve and box. Both the bend and valve shall be secured with rodding and concrete thrust blocking. Once the new 8 inch valve is in place, the existing water main on 58th Street shall be turned back on, restoring service to all residences. The Contractor shall then continue with the connection to the existing water main at the west plat line and the abandonment of the segment of existing main. 19. RESTORATION OF EXISTING STREET AND PATHWAY: At different locations in the project, the required improvements will cause disturbance to existing improved roadway and pathway sections. These locations are described below, along with the required restoration. A. The connection to the existing sanitary sewer and water mains on 58th Street North will disturb the existing concrete curb and gutter as well as the bituminous surfacing of both 58th Street and the pathway along its north boulevard. All such material removed in the course of the construction shall be disposed of at an acceptable location off the project site. The Contractor shall salvage and stockpile as much existing Class 5 material as possible from the area to be disturbed prior to any excavation. Upon completion of the installation of the utilities and backfilling of the trench, the subgrade of 58th Street shall be checked and approved by the Engineer prior to the placement of any aggregate base material. Once the subgrade has been approved,the Contractor shall place and compact the salvaged Class 5 material within the bituminous roadway section. If necessary, the Contractor shall supplement this salvaged material with new Class 5 material to bring the thickness of the compacted aggregate base to six inches. After the Class 5 base has been placed and toleranced to the satisfaction of the Engineer, the Contractor shall saw cut straight joints across the edges of the existing bituminous surfacing, place a layer of bituminous tack along the exposed edges of the joints and place a 1-1/2 inch thick compacted course of Type 31 bituminous base material on the disturbed area, followed by a 1-1/2 inch thick compacted course of Type 41 bituminous wear course material. Concrete curb and gutter and pathway surfacing disturbed by the sanitary sewer and water main connections need not be replaced. I 1 55118 Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. SP-7 1 B. Installation of the storm sewer from the existing manhole to the flared end section I north of SS-3 will also disturb the existing bituminous surfacing and concrete curb of 58th Street North, as well as the existing bituminous pathway along the north boulevard of 58th Street. As before, all bituminous surfacing removed from the pathway and street areas, and all concrete curb and gutter removed shall be disposed of at an acceptable location off the project site. The Contractor shall also salvage and stockpile as much existing Class 5 material as possible from the roadway and pathway areas to be restored. Upon completion of the installation of the utilities and backfilling of the trench, the subgrade for both the street and pathway areas shall be checked and approved by the Engineer prior to the placement of any aggregate base material. Once approved, the Contractor shall place and compact the salvaged Class 5 material. If necessary, the Contractor shall supplement this salvaged material with new Class 5 material to bring the total thickness of the compacted base material to four inches in the pathway section and six inches in the roadway section. After the base material has been placed, the Contractor shall permanently adjust the castings of SS-1 and SS-2 to their design elevations, and reconstruct the removed concrete curb and gutter of 58th Street North, including transitions as indicated in Standard Detail Plate 4-10. If necessary, the Contractor shall saw cut straight edges along the ends of the existing concrete curb and place expansion material prior to construction of the curb. Once the concrete curb and gutter has been placed, the Contractor shall tolerance the aggregate base on both the pathway and roadway areas to the satisfaction of the Engineer, and shall patch the area with bituminous mixture. The street area shall be patched with a 1-1/2 inch thick compacted course of Type 31 base course mixture, I followed by a 1-1/2 inch thick compacted course of Type 41 wear course mixture. The pathway area shall be patched with a single 2 inch thick compacted layer of Type 41 modified wear course mixture. Prior to the placement of the bituminous mixture, the Contractor shall saw cut straight joints and place bituminous tack coat material along all exposed edges of the existing bituminous surfaces. Payment for the above described work shall be as follows. Removal of existing concrete curb and gutter and bituminous surfacing for both pathway and street areas shall be paid for at the bid unit prices as stated in the Proposal based on the measured quantities actually removed,and shall include disposal. Replacement of the concrete curb and gutter shall be paid for at the bid unit price as stated in the Proposal based on the length of curbing actually constructed. Adjustment of the catch basins castings shall be paid for under a separate bid unit item. 1 I 55118 1 Copyright 1994 Bonestroo, Rosene, Anderlik &Associates,Inc. SP-8 I Payment for restoration of the bituminous surfacing on both street and pathway areas shall be made at the bid unit price stated in the proposal, based on the measured area of surfacing actually restored. Payment at the bid unit price shall be considered payment in full for all work associated with the bituminous patching, including salvaging and replacing existing Class 5 material, placement of new Class 5 material as necessary, shaping, compaction and tolerancing of new Class 5 material, and saw cutting and tacking edges of the existing bituminous surfaces. Separate bid unit items have been included in the Proposal for the restoration of pathway surfacing and street surfacing. It is the intention of this Specification that 58th Street North be maintained open to traffic with at least one passable lane at all times during construction. This may require that the Contractor perform road crossings in halves or construct temporary bypass lanes around disturbed areas. All such efforts expended by the Contractor in maintaining traffic shall be considered incidental to the project. The method of traffic maintenance proposed by the Contractor shall be discussed with and acceptable to the Engineer prior to the start of construction. All bituminous surfaces to be restored under this Special Provision shall be completely restored within ten working days from the date of initial disturbance of the surfacing. If this requirement is not met, liquidated damages in the amount of Two Hundred Dollars ($200.00) per calendar day shall be assessed against the Contractor until such time that the restoration has been completed, as observed by ■ the Engineer. 20. EMERGENCY OVERFLOW DRAINAGE SWALES: An emergency overflow drainage swale is required for the eastern stormwater pond, as shown on Plan Sheet No. 5. The overflow swale is to be finish graded and sodded as part of this contract. It is important that the swale be constructed to the width and elevation designed in order for it to function properly. The Contractor shall grade the swale as staked and directed. Upon approval of the grading the Contractor shall place topsoil, sodding and maintain the sodding in accordance with Section 2575. Payment at the bid unit price per square yard for overflow swale grading and restoration shall be full compensation for all materials and labor necessary to complete the work. 21. PRECONSTRUCTION CONFERENCE: Prior to starting work,the Contractor shall meet with the Consulting Engineer and Owner to discuss the method and means of supply, a work schedule as to construction phases, and a general review of the plans and specifications. 22. EQUAL OPPORTUNITY COMPLIANCE: The City of Oak Park Heights is an Equal Opportunity and Affirmative Action employer. The Contractor with the City is required to follow and conform to applicable federal, state and City laws as they apply to the Contractors duty for Equal Opportunity and Affirmative Action employment. It is the Contractor's responsibility to insure compliance with Equal Opportunity and Affirmative Action Mrequirements. Failure to comply with applicable Equal Opportunity and Affirmative Action employment requirements may lead to contractor sanctions. 55118 Copyright 1994 ' Bonestroo, Rosene, Anderlik &Associates. Inc. SP-9 1 I 23. OUT-OF-STATE CONTRACTOR SURETY DEPOSIT: When an Out-of-State Contractor enters into a contract that exceeds$100,000.00,the Contractor must file Form SD-E, Exemption form Surety Deposits for Out-of-State Contractors,with the Minnesota Department of Revenue. If the Contractor is exempt from the surety deposit requirements,he shall provide the City with a copy of the form showing the Revenue Department certification. If the Contractor is not except, the City will withhold an additional eight (8) percent of each payment made to the Contractor and forward those funds to the Minnesota Department of Revenue. Forms and information can be obtained by calling (612)296-6181 or(toll free) 1-800-657-3777. 1 24. CERTIFICATE OF COMPLIANCE WITH MINNESOTA STATUTES 290.92 & 290.97: Upon completion of the project and prior to final payment, the contractor and all subcontractors shall complete Minnesota Department of Revenue Revised Form IC-134. This form, Affidavit for Obtaining Final Settlement of Contract with the State of Minnesota and any of its Political or Governmental Subdivisions, is to be signed by a Department of Revenue I representative and forwarded to the City of Oak Park Heights. Copies of this form can be obtained by writing to the Minnesota Department of Revenue,Forms Section,Centennial Office Building, St. Paul, Minnesota 55145 or calling (612) 297-3737. 1 I I End of Section I I I I I I I 55118 Copyright 1994 Bonestroo, Rosene, Anderlik &Associates,Inc. SP-10 1 1 2573. TEMPORARY EROSION CONTROL Specific and General Requirements 2573.0. SPECIFICATION REFERENCE: Unless otherwise noted or modified herein, all sections of Mn/DOT 2573 shall apply. 2573.1. DESCRIPTION: This work shall consist of temporary measures to control soil erosion and sedimentation throughout the duration of all phases of work in accordance with the design and details indicated on the plans and approved in the contract. It shall include furnishing, installing and maintaining erosion or sediment control devices as required in the Plans or as directed by the Engineer. ' 2573.2. MATERIALS: A. Bale Checks: Bales shall be type 1 mulch or straw, hay, excelsior mulch,corn stalks or other approved material, in good condition. All bales shall be either bound with wire or tied with nylon string. ' B. Silt Fence: The geotextile fabric shall consist of either woven or non-woven polyester, polypropylene, stabilized nylon, polyethylene or polyvinylidene chloride. The geotextile fabric shall meet the following criteria: 1 Property Test Method Minimum Requirement Grab Strength* ASTM-D-1682 100 lbs Elongation* ASTM-D-1682 15% min. to 50% max. at 45 lbs Permitivity ASTM-D-4491 0.01 sec Equivalent Opening CW-02215-77 20 to 50 (coarse soils)** Size 50 to 140 (fine soils)** Width 36 inches Ultraviolet ASTM-D-4355 90% Resistance * 12" per min. strain rate ' ** Coarse soils with less than 50 percent of the particles passing through a #200 sieve, fine soils with greater than 50 percent of the particles passing through a #200 sieve. 1 55118 Copyright 1994 Bonestroo, Rosene, Anderlik & Associates, Inc. 2573-1 1 I • I The geotextile fabric shall be furnished in a wrapping which will protect the fabric from ultraviolet radiation and from abrasion due to shipping and hauling. The geotextile is to be kept dry until installed. 111 The contractor shall furnish the Engineer at the time of delivery of the geotextile fabric a manufacturer's Certificate of Compliance that the geotextile fabric as furnished meets the above requirements. Posts shall be 2-inch by 2-inch diameter wood posts or standard steel fence posts weighing not r less than 1.33 pounds per lineal foot, with a minimum length of 30 inches plus burial depth. C. Flotation Silt Curtain: The fabric shall comply with the following physical properties: 1 Thickness 15 mils Grab Tensile Strength 120 pounds min. Equivalent Opening Size 170 min. Seams. All seams shall be heat sealed or sewn. 1 Flotation. 8-inch diameter solid expanded polystyrene log type or approved equal with approximately 20 lbs/ft buoyancy. Polystyrene beads or chips shall not be used for flotation. Main Load Line. 5/16-inch cable. I Ballast. A 5/16-inch chain. 2573.3. CONSTRUCTION REQUIREMENTS: A. General: If the project disturbs five or more acres of total land area a completed I application MPCA's General Storm Water Permit for Construction Activity shall be provided to the Contractor along with the Contract Documents. The Contractor shall sign the completed application at the time of signing of the Contract Documents. The Contractor shall return the completed application along with a check for the application fee to the Owner for submission to the Minnesota Pollution Control Agency. The Owner shall notify the contractor upon approval of the Permit. No work shall be done on the project until the Permit has been obtained. By signing the application the Contractor agrees to comply with all provisions of the Permit. I 55118 1 Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. 2573-2 i 1 Installation of temporary erosion and sedimentation control measures shall be coordinated with all phases of work. The Contractor shall complete grading, finishing, and installation of permanent or temporary erosion controls on a section-by-section basis. He shall also establish permanent turf in accordance with Section 2575 - TURF ESTABLISHMENT to prevent excessive soil erosion. Permanent erosion controls are any items of a permanent nature such as curbing, culvert aprons, riprap, flumes or other items that would control or minimize the potential for erosion. Temporary erosion controls are short lived devices such as straw bale structures, silt curtains, sediment traps or other means to temporarily protect the over-all work prior to the installation of permanent erosion controls or to supplement the permanent measures. B. Placing Temporary Erosion Control Items: 1. Bale Checks: The bales shall be installed so that the bindings run around the sides rather than along the tops and bottoms of the bales. A trench shall be excavated the width of a bale and the length of the proposed barrier to a minimum depth of 4 inches. After the bales are staked and chinked, the excavated soil shall be backfilled against the barrier. The backfill soil shall conform to the ground level on the downhill side and be built up to 4 inches against the uphill side of the barrier. The bales shall be placed end to end across ditches or at other areas requiring erosion control. The bales shall be placed immediately after shaping of the ditches or slopes is completed. Bale checks shall be inspected after each rainfall. Bale checks shall be repaired by replacing damaged bales or filling undercuts beneath bales. After 3 months the bales shall be replaced with either another bale dike or a silt fence barrier. Sediment deposits shall be removed after they reach approximately one-half the height of the barrier. ' Bales shall be removed, as determined by the Engineer, after the slopes and ditches have been stabilized and turf developed to the extent that future erosion is unlikely. The bales may be ' used as mulch or be disposed of satisfactorily. The ditch shall be reshaped, sumps and trenches filled, excess eroded material disposed of and turf established as required. 2. Silt Fence: Silt fence shall be erected prior to starting any construction operation which might cause any sedimentation or siltation to be carried away from the project site. Silt fence shall be installed on the contour and constructed so that flow cannot bypass the ends. If the silt fence is longer than 600 feet, it shall be constructed in separate independent units,with each unit having a length less than 600 feet. 1 55118 Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. 2573-3 1 1 Silt fences may be constructed with or without supporting fences such as snow fences or wire mesh fences. If support fences are included, they shall be strong enough to withstand the load from ponded water and trapped sediment. The support posts shall be spaced at 8 feet or less, and shall be driven at least 2 feet into the ground. When a silt fence is installed without a supporting fence, the posts shall be spaced at 4 feet or less and be placed or driven at least 30 inches into the ground. For all installations, the fabric shall be anchored in a trench dug on the upslope side of the 1 posts. The trench should be at least 6 inches deep and 6 inches wide. The fabric shall be laid in the trench which is backfilled and compacted. The filter fabric shall be furnished in a continuous roll to avoid splices. When a splice cannot be avoided, it shall be made at a fence post. The fabric shall be overlapped 6 inches, folded over and securely fastened. All silt fences shall be inspected immediately after each runoff event-and at least daily during prolonged rainfall. Any required repairs shall be made immediately. When sediment deposits reach approximately on-half the height of the silt fence, the sediment shall either be replaced or a second silt fence installed. Silt fence shall be removed, as determined by the Engineer, after the slopes and ditches have been stabilized and turf developed to the extent that future erosion is unlikely. Materials remaining after removal shall become the property of the contractor and shall be disposed of off the construction site. 3. Sandbag Barriers: Bags should be about one-half to two-thirds full of clay, silt or sand. The 1 sacks should be laid stretcherwise for the first layer, crosswise for the second layer, and alternating until the required height is reached. The sacks should overlap at least one-third each way and be well mauled into place. 4. Flotation Silt Curtain: The flotation carrier shall have a 5/16" diameter coated steel cable in it to carry loads imposed upon the curtain. The bottom edge shall be weighted by cable or chain with a minimum weight of 1.1 pounds per foot. One 24-pound anchor shall also be used per 100 feet of curtain. Where the curtain is made up of sections, the sections should be joined so that silt cannot permeate through the connection. The silt curtain shall be maintained until the construction area is stabilized and turbidity is reduced to acceptable levels. At such time, the Contractor shall return to the project site and remove all features of the silt curtain and shall dispose of same at a location off the project site. 1 1 55118 Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. 2573-4 I 1 5. Temporary Sediment Basin: The basin's hydraulic volume shall be sufficient to capture a 1/2 inch per acre of runoff from the watershed area. The basin shall also provide a minimum of 250 cubic feet of dead sediment storage volume below the outlet for the basin. The embankment height shall not exceed 5.5 feet above the low point of the original ground surface along the centerline of the embankment. The embankment shall have a minimum top width of 4 feet and side slopes of 2:1 or flatter. The basin inlets shall be placed above the outlet elevation. Temporary sediment basins shall have an outlet to carry runoff through the structure. The outlet can be a pipe outlet, gravel outlet or other suitable device. If ag ravel outlet is used, it shall be located in the low point of the embankment. The minimum length of the gravel outlet in feet, should be four times the number of acres in the drainage area. The crest of the gravel outlet should be level and 1 foot below the top of the embankment. The gravel used for the outlet should be 1- to 2-inch size. A filter fabric may be installed inside the gravel filter to improve the sediment trapping efficiency of the structure. The sediment shall be removed when half of the capacity of the sediment trap is filled. Excavated sediment shall be placed in a location where it will not eroded. If the outlet becomes clogged with sediment, it shall be cleaned to restore its flow capacity. The structure shall be inspected after significant runoff events to check for damage or operational problems. Once the contributing drainage area has been stabilized, the structure shall be removed. 6. Temporary Sediment Traps: Temporary sediment traps shall have an initial storage volume of 67 cubic yards per acre of drainage area, measured from the low point of the ground to the crest of the gravel outlet. If excavation is necessary to attain the required storage volume, side slopes shall be no steeper than 2:1. The maximum height of the sediment trap embankment shall be 5 feet as measured from the low point. ' The outlet for the sediment trap shall consist of a crushed stone section of the embankment located at the low point in the basin. The minimum length of the outlet shall be 6 feet times the acreage of the drainage area. The crest of the outlet shall be at least 1.0 foot below the top of the embankment, to insure that the flow will travel over the stone and not the embankment. The sediment shall be removed when half of the capacity of the sediment trap is filled. Excavated sediment must be placed in a location where it will not erode. If the outlet becomes clogged with sediment, it shall be cleaned to restore its flow capacity. The structure shall be inspected after significant runoff events to check for damage or operational problems. Once the contributing drainage area has been stabilized, the structure shall be removed. 1 1 55118 Copyright 1994 Bonestroo, Rosene, Anderlik &Associates,Inc. 2573-5 I t 7. Temporary Pipe Downdrains: The pipe shall consist of heavy-duty material manufactured for this purpose. The conduit shall have grommets for anchoring at a spacing of 10 feet or less. The entrance section shall consist of a standard flared end section for corrugated metal pipe. The corrugated metal pipe that passes through the diversion shall be in good condition. All joints shall be water tight and the backfill around the pipe hand-compacted to prevent a failure of the diversion. The height of the diversion at the pipe shall be the diameter of the pipe plus 0.5 foot. Where I this is higher than the normal diversion height, the fill elevation shall be carried level until it intersects with the normal diversion height. The outlet shall be located at an erosion-resistant location. The apron shall be constructed of riprap, grouted riprap, concrete, or other suitable material. The slope drain shall be inspected after each rainfall that produces runoff. Any needed repairs 1 shall be made promptly. The slope drain shall not be crossed by construction equipment. The apron shall be inspected periodically to check for scour. Any needed repairs shall be made promptly to prevent further damage. 8. Temporary Diversion Mounds: Channel gra les that exceed 2 percent shall be stabilized with vegetation or other material. The mound shall be at least 1.5 feet in height when measured from the channel. The side slopes shall be at least 1:1. The earth material used in constructing the diversion shall be obtained from the material obtained from excavated areas on the project site. Fill material shall contain no frozen particles, rock particles greater than 6 inches in diameter, sod, brush, or other objectionable material. The base shall be prepared so that a good bond is obtained. Fill material shall be placed in layers of 8 inches or less and compacted. It shall not be placed when there is insufficient moisture to obtain firm compaction. The diversion shall be inspected after all significant runoff events. Any damage shall be repaired promptly. Sediment shall be removed from the channel and repairs made as necessary. Once the contributing drainage area has been stabilized, the structure shall be removed. 9. Temporary Riser Standpipes: Excavated sediment shall be placed in a location where it shall , not erode. If the outlet becomes clogged with sediment, it shall be cleaned to restore its flow capacity. The structure shall be inspected after significant runoff events to check for damage or operational problems. Once the contributing drainage area has been stabilized, the structure shall be removed. 10. Storm Drain Inlet Protection: a) Silt Fence Inlet Sediment Barrier: The silt fence shall be constructed in accordance with Silt Fence, except that the posts shall be set a maximum of 4 feet apart. Each side of the inlet protection shall be at least 4 feet long. 55118 I Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. 2573-6 1 b) Straw Bale Inlet Sediment Barrier: Straw bales shall be set back 12 to 24 inches from the inlet. c) Block and Gravel Inlet Sediment Filter: Concrete blocks shall be placed lengthwise on their sides around the inlet. The blocks shall be between 12 and 24 inches high. Wire mesh shall be placed over the edges of the block before the rock is placed to prevent rocks from being washed through the block. Hardware cloth with 1/2-inch mesh shall be used. Stone shall be placed against the wire mesh to the top of the block. The stone shall be 1- to 3-inch washed gravel. d) Gravel and Wire Mesh Drop Inlet Sediment Filter: Wire mesh shall be placed over the grating to prevent gravel from washing into the storm drain. The wire mesh shall have 1/2-inch openings and extend 1 foot beyond the grating. The stone shall be 1- to 3-inch ' washed gravel. The stone shall be at least 12 inches deep and extend at least 18 inches beyond the grating. e) Slotted Riser Storm Sewer Inlet: The riser shall be made of corrugated metal, smooth metal or PVC pipe. An orifice plate shall be used to restrict flow. The flow velocity through the slots shall be 2 feet per second or less. The inlet assembly and temporary watertight cover shall be easily removed after construction. After any significant rainfall, storm sewer inlet protection shall be inspected. Sediment ' shall be removed as needed or when it accumulates to half the design depth of the storm drain inlet protection. Sediment shall be placed in a location where it will not create an erosion problem and the inlet protection shall be removed as soon as the contributing ' drainage area is stabilized. 11. Temporary Rock Construction Entrance: The rock used for gravel pads shall be 1- to 2- inch size. The aggregate should be placed in a layer at least 6 inches thick. The rock entrance should be at least 50 feet long; longer entrances may be required to achieve adequate cleaning. A filter fabric shall be placed under the rock to prevent migration of mud from the underlying soil into the stone. The rock pad shall be established before construction activity begins on the site. When the site becomes muddy,the stone pad shall be inspected regularly for mud accumulation. The rock pad needs occasional maintenance to prevent tracking of mud onto paved roads. This shall require periodic top dressing with additional rock or removal and reinstallation of the pad. The rock pad shall be removed at the direction of the Engineer. 1 I 55118 Copyright 1994 Bonestroo,Rosene, Anderlik &Associates,Inc. 2573-7 1 I 2573.4. METHOD OF MEASUREMENT: K. Temporary Sediment Basin: Temporary Sediment Basin quantities will be measured by the cubic yard for basin excavation and construction. Excavation will be measured by volume of the material in its original position. Quantities will be based on actual field measurement and any increase or decrease to Plan quantity shall not be considered as a basis of claim for adjusted unit prices. Sediment removed will not be measured. Materials used to provide an overflow will be measured and paid for separately. L. Storm Drain Inlet Protection: Storm Drain Inlet Protection will be measured by the number of each. M. Temporary Rock Construction Entrance: Temporary Rock Construction Entrance will be measured, as indicated in the Proposal, by the weight or by the volume (vehicular measure) of material deposited. I End of Section 1 I 1 1 I 1 1 1 55118 Copyright 1994 Bonestroo, Rosene,Anderlik &Associates,Inc. 2573-8 r 2575. TURF ESTABLISHMENT Specific Requirements 2575.0. ,SPECIFICATION REFERENCE: Unless otherwise noted or modified herein, all sections of the General Requirements shall apply. 2575.1. DESCRIPTION: This work consists of turf establishment at several locations throughout the project site described as follows: 1. 58th Street North: Established boulevard areas of 58th Street North that are disturbed by the project shall be restored by sodding. ' 2. Plat Areas: Any off-street areas within the plat which are disturbed by the project shall be restored by seeding with disk anchored mulch. 3. Storm water Ponding Area: The extent of the turf restoration is not exactly determined at this time, however the proposal includes quantities sufficient to seed the slopes above the normal water level. The proposal form also includes an amount of wood fiber blanket to cover critical slope areas and also around the flared sections and riprap spillway. 4. Emergency Overflow Swale: Creation of an emergency overflow swale for the stormwater ponding area as described in Special Provision No. 20. The City of Oak Park Heights reserves the right to add or delete portions of turf restoration necessary at the time of construction. 2575.2. MATERIALS: 1 2575.2.1. Seed: All seed shall be Mixture 5 as defined in the General Requirements applied at the rate of 100 pounds per acre. 2575.2.2. Topsoil: The Contractor must strip all existing topsoil from the boulevards, ditches, and other construction sites. This topsoil shall be stockpiled and then respread over the disturbed areas to be seeded. All areas to be sodded shall include 4 inches of topsoil to be supplied by the Contractor from a source located outside the project site. 2575.2.3. Sod: Sodding is required along 58th Street North and the sod shall be Type Lawn. ` 2575.2:4. Mulch Material: Mulch material shall be Type as defined inthe General Requirements and shall be disc anchored into the soil. Application shall be at the rate of 2 tons ' per acre. 2575.2.5. Fertilizer: Areas to be seeded shall be fertilized using a commercial grade (12-12-12) applied at the rate of 200 lbs. per acre. 55118 Copyright 1993 Bonestroo, Rosene, Anderlik &Associates, Inc. 2575-1 i 2575.2.6. Wood Fiber Blanket: The blanket shall be Amxeo Carl _Blanket asinanrufactured by American Excelsior Company, or equal. The blanket shall be the standard blanket with the top side of the matting to be covered with a photodegradable extruded plastic mesh. The blanket shall be installed and stapled as per the manufacturer's instructions. 2575.3. CONSTRUCTION REQUIREMENTS: , The Contractor,shall strip and'salvage,all available topsoil from the areas disturbed by construction, and shall be responsible for respreading over the areas to;be seeded or sodded. All areas to be seeded shall be neatly leveled and the existing soils loosened to a depth of at removed. least` two inches. = All roots,'rocks, stones, clods and other objectionable matter shall be All areas to be sodded shall be rolled immediately following placement sof the.sod 2575.3.6. Maintenance: The Contractor shall maintain seed in accordance with Mn/DOT Section' 2757.3, Paragraph H, except that the Contractor shalF be solely responsible..,for =replacement and/or repair of any seeded or sodded area that may washout.or erode or fail to grow prior to acceptance with no additional compensation therefor. ' 2575.5. METHOD OF MEASUREMENT& PAYMENT: Seeding: Seeding, including seed mixture, mulch material, disk anchoring and fertilizer shall be paid for at the bid unit price per acre which shall be compensation in full for all work. Seeding with Wood Fiber Blanket: Seeding, including seed mixture,mulch material,wood fiber blanket, staples, and fertilizer, shall be paid for at the bid unit price per square yard stated in the proposal which shall be compensation in full for all this work. No additional compensation will be allowed for overlapping of the wood fiber blanket. Sodding: Sodding, including sod, 4 inches of topsoil, grading, shaping,-rolling, maintenance , and cleanup shall be paid for at the bid unit price per square yard stated in the proposal which shall be compensation in full for all work. The basis of measurement shall be the area actually covered by the sod, regardless of whether or not sodding is lapped or shingled. If necessary, the sodding shall be pegged with no further compensation allowed for extra time or materials required. E hergency Overflow Swales: Drainage swale grading and restoration; including staked sod,4 inches of topsoil, grading, shaping, rolling, maintenance, and cleanup shall be paid at the bid unit price per square yard as stated in the proposal and shall be considered full compensation to complete the work. The basis of measurement shall be the same as that described under sodding. End of Section 55118 Copyright 1993 Bonestroo, Rosene. Anderlik &Associates, Inc. 2575-2 r II II 2575. TURF ESTABLISHMENT IGeneral Requirements 2575.0. SPECIFICATION REFERENCED: Section 2575 of the Minnesota Department I of Transportation "Standard Specifications for Construction" 1988 Edition and all amendments thereto shall apply except as modified or altered in the following General Requirements. 1 2575.1. DESCRIPTION: This work shall consist of establishing ground cover on designated areas in accordance with the plans and as specified herein. II2575.2. MATERIALS: 2575.2.1. SEED: All seed required on the project shall be furnished by the IIContractor and meet the following requirements: A. All seeds shall conform to the requirements of the latest seed laws of II the State of Minnesota, including those governing weed seed tolerances. B. Purity and germination requirements listed below shall be met. I PURITY GERMINATION COMMON & BOTANICAL NAME MINIMUM % MINIMUM % II Alfalfa, Creeping (Medicago Sativa) 99 85 White Clover (Trifolium Repens) 99 85 Park Kentucky bluegrass (Poa pratensis) 95 82 II Perennial ryegrass (Lolium perene) 99 90 Smooth bromegrass (Bromus inermis) 90 85 Timothy (Phleum pratense) 99 85 Switchgrass (Panicum virgatum) 95 80 IIC. The seed mixture shall be one of the mixtures listed below as required in the Specific Requirements. IMIXTURE 500 MIXTURE 700 40.0% Park Kentucky bluegrass 11.4% Switchgrass 20.0% Smooth bromegrass 11.4% Timothy I 6.0% Switchgrass 37.21 Smooth bromegrass 8.O% Timothy 11.4% Creeping alfalfa 20.0% Perennial ryegrass 28.6% Perennial ryegrass I 6.0% White Clover 2575.2.2. Topsoil: Topsoil used on this project shall be in general accordance with the material described as Topsoil Borrow in Mn/DOT Specifi- catione 3877 and may contain a maximum of 20 percent organic material. The gradation requirements will be waived on topsoils natural to the site. I2575-1 II 2/89-GENERAL Copyright 1989 Bonestroo, Rosene, Anderlik II & Associates, Inc. II 2575.2.3. Sod: Sod shall be cultured sod of a good quality. It shall be II densely rooted Bluegrass or other approved permanent turf grasses, free of noxious weeds and objectionable grasses Before cutting, the sod shall be raked free of all debris and the grass cut to a length of approximately two (2") inches. All sod shall be cut uniform strips not less than eighteen (18") inches in width. The thickness shall be IIsuch as to' contain practically all of the dense root system of the grass, but never less than 3/4 inch. 2575.2.4. Mulch Material: Mulch material shall conform to the requirements I of the following types with the type being specified in the Specific Requirements. Type 1: This type shall consist of grain straw, hay, cuttings of 1 agricultural grasses and legumes. The material shall be free of seed bearing stalks of noxious grasses or weeds. The material shall not contain Canada thistle or leafy spurge fragments or seeds. At the time of delivery, theII mulch shall be in an air dried condition. Type 2 & 3: This type mulch using emulsified asphalt shall not be usedII on the project. Type 4 TO 6: Mulch type 4 through 6 shall be as described in Mn/DOT II Specification 3882.2 and shall be required when specified in the Specific Requirements. 2575.2.5. Fertilizer: Fertilizer furnished under this specification shall beII a commercial grade containing at least the minimum nitrogen, phosphorus and potash specified as 12-12-12. 2575.2.6. Polypropylene Plastic Netting: Polypropylene plastic netting shall II meet the requirements of Mn/DOT Specification 3883. 2575.2.7. Wood Fiber Blankets: Wood fiber blankets shall be in accordance II with Mn/DOT Specification 3885. 2575.3. CONSTRUCTION REQUIREMENTS: I 2575.3.1. General: The areas to be seeded or sodded shall be covered with three (3) inches of suitable topsoil or as stated in the Specific II Requirements. On the areas where mulch is required, the mulch must not lag the seeding by more than 24 hours. 2575.3.2. Soil Preparation: Immediately in advance of the sodding and II seeding the areas shall be raked clean of all stones, clods, roots and other objectionable matter. The areas to be sodded or seeded shall be reasonably smooth and blend with the contour of the adjoining areas. The finished surface shall be flush with or slightly below the surface of adjoining turf, walks, curbs. , etc. 1 2575-2 2/89-GENERAL I Copyright 1989 Bonestroo, Rosene, Anderlik & Associates, Inc. ' II Prior to sowing the seed or placing sod, the soil shall be loosened to s depth -of approximately three (3) inches using discs, harrows, field diggers or other IIsuitable cultivating equipment. 2575.3.3. Applying Fertilizer: Fertilizer shall be Commercial Grade 12-12-12 II applied at the rate of 200 pounds per acre unless otherwise specified in the Specific Requirements using mechanical spreading devices which provide uniform distribution of the material over the designated areas. 2575.3.4. Sowing Seed: Seeding shall be done as soon as possible after finish grading has been completed. IIThe rate of application and season of planting shall be as follows: Mixture Pounds Per Acre Season of Planting 500 50 April 15 - June 5 & July 20 - Sept. 20 700 50 April 15 - June 10 II & July 20 Sept 20 The seeding date restrictions may be modified and dormant seeding will be IIallowed subject to the approval of the Engineer. Seed shall be sown by means of mechanical or hydro spreading of the seeds at the specified rate of application. An agricultural type seed drill will be IIrequired only where mulching is not specified. 2575.3.5. Applying Mulch: The rate of application of Type 1 mulch shall be II approximately two (2) tons per acre. The mulch shall be anchored with a disc, clodbuster or other approved equipment. This equipment shall anchor the material by punching it into the soil to a depth of approximately 2 to 3 inches. The anchoring equipment shall be operated in a general direction at r right angle to the direction of surface drainage wherever practical. All mulch shall be anchored the same day as it is placed. IIApplying other types of mulch material shall be in accordance with Mn/DOT Specification 2575.3F. II 2575.3.6. Placing Sod: All sod shall be placed within 24 hours after being cut. During this period, it shall be protected against drying out by being covered as may be necessary. The sod strips shall be carefully placed by hand, beginning at the bottom of the slope and progressing upward. The length IIof the strips on slopes shall be as nearly as practical at right angles to the slope. The strips shall be laid with staggered joints and the edges of all strips shall be tightly pressed against the edges of adjoining strips. Sod II laid adjacent to existing turf shall be neatly butted to the existing turf with no overlapping allowed. 1 2575-3 1 2/89-GENERAL Copyright 1989 II Bonestroo, Rosene, Anderlik & Associates, Inc. 1 Overlapping of sod strips, shingle style will be required in waterways where directed by the Engineer, in which case the sod strip shall be laid at right angles to the flow of water. I/ Although pegging of sod is not specifically required it is understood that the contractor will be responsible for the successful establishment of the sod including repair or replacement of sod which becomes displaced or damaged due to the lack of protection. After the sod has been placed, the sod shall be pressed into the underlying soil by rolling or tamping. 2575.3.7. Placing Erosion Mats: Erosion mats shall be installed in accordance with Mn/DOT Specification 2575.3.K. 2575.3.8. Maintenance: All sod placed under the contract shall be watered and maintained by the contractor until acceptance by the Engineer. Upon being placed, the sod shall be maintained for at least 30 growing days 11 before final acceptance will be made. During the maintenance period, all sod which is presumed dead, damaged, or has become infected with weeds shall be replaced with new sod as directed by the Engineer. When so directed by the Engineer, the contractor shall reseed any areas on which the original seed has failed to grow. If mulching is required on the project, the reseeded area shall also be remulched. , Until final acceptance of the work, all maintenance and repair work shall be performed at the expense of the contractor, except that the additional seed ' and mulch material used for reseeding and remulching will be measured and paid for at the contract unit prices. 2575.3.9. Acceptance of Work: Seeding will generally be accepted by increment area upon satisfactory completion of the seeding and mulching and anchoring if specified. Acceptance of seeding will relieve the contractor of responsibility for maintenance except for reseeding and remulching as directed 11 by the Engineer. Upon satisfactory placement of the original sod, payment for sod placed will be authorized at the contract unit price subject to retainage provisions of the Conditions of the. Contract. Upon expiration of the sod maintenance period, the contractor shall immediately replace all presumed dead and damaged sod, or sod which has become infected with weeds. Areas replaced with new sod shall have the maintenance period extended by 20 days after replacement. Final payment shall not be made until after the maintenance period or extended period and acceptance by the Engineer. I 2575-4 2/89-GENERAL Copyright 1989 I Bonestroo, Rosene, Anderlik & Associates, Inc. 1 1 1 2575.4. METHOD OF MEASUREMENT: II2575.4.1. Seeding: Seeding will be measured by original area seeded. Areas requiring reseeding where the original seed has failed to grow will not be I added to the original measured area. 2575.4.2 Seed: All seed furnished and applied for both the original seeding and reseeding shall be measured by the weight of each mixture used. II2575.4.3. Mulch: Mulch materials will be measured separately by weight of each type furnished and acceptably applied mulch material used in remulching IIwill be measured by weight and added to the mulch quantities originally used. 2575.4.4. Disc Anchoring: Disc anchoring of Type 1 mulch will be measured by II the area in acres of mulch disced acceptably. 2575.4.5. Fertilizer: Commercial fertilizer will be measured by weight for each kind furnished and applied. II2575.4.6. Sodding: Sodding will be measured by the area sodded and accepted based on actual measurements taken along the surface of the sod. No II additional payment will be made for areas resodded. Where sod is placed shingle style in waterways, the product of the sod strip length and the number of strips placed will be used as the measurement. II 2575.4.7. Erosion Mats: Erosion mats of each kind will be measured separately by the area covered. 11 2575.5. BASIS OF PAYMENT: Payment for Turf Establishment items at the contract prices per unit of measure shall be compensation in full for all topsoil, materials, preparation, installation and maintenance on the basis of I the following schedule: Item No. Item Unit 2575.501 Seeding Acre II 2575.502 Seed, Mixture Pound 2575.505 Sodding Square Yard 2575.511 Mulch Material, IType Ton Disc Anchoring Acre 2575.521 Polypropylene Plastic netting Square Yard I/ 2575.523 Wood Fiber Blanket Square Yard 2575.531 Commercial Fertilizer Ton II 1 End of Section 2575-5 II 2/89-GENERAL Copyright 1989 Bonestroo, Rosene, Anderlik & Associates, Inc. I 23,000. WATER MAIN Specific Requirements 23,000.1. DESCRIPTION: Unless otherwise noted or modified herein, all sections of the General Requirements shall apply. ' 23,000.2.A. Ductile Iron Pipe: All water main pipe shall be of ductile iron and shall be Class 52. The 8 inch ductile iron pipe shall have a metal wall thickness of 0.33 inches and the 6 inch ductile iron pipe shall have a metal wall thickness of 0.31 inches. Contractor's attention is directed to Paragraph 23,000.2.A. of the General Requirements which states that all pipe joints shall be tested for conductivity prior to acceptance. Testing shall be in accordance with Paragraph 23,000.3.17. of the General Requirements. 23,000.2.D. Fire Hydrants: Hydrants shall be Waterous WB-67"Pacer"hydrants and shall have 2-21/2' hose connections with National Standard thread, 3-1/4" O.D. male 6 threads per inch. Steamer connections shall be 5-3/4" O.D. male 4 threads per inch. Hydrants shall have 5 inch valve opening,National Standard operating nut,6"hub and connection for mechanical joint pipe for 7.5' of cover with break-off flange feature . The "Pacer" type with rocker lug and chains are ' required. Hydrants shall be painted "Federal Yellow". Each hydrant installed as part of this contract shall have a fiberglass flag similar to the ' Hydrafinder Hydrant Marker. That marker consists of a bright red fiberglass rod 54 inches long by a diameter of 3/8 inches with four white reflective bands without a bulb end. The rod shall be attached to the hydrant by using one of the existing flange bolts. Payment for the hydrant marker shall be included in the bid unit price for hydrant complete in place. 23,000.3. CONSTRUCTION REQUIREMENTS: All valves, hydrants and lateral lines or stubs shall be tied with rods or bolts to the main line and such work shall be considered incidental to the project with no additional compensation therefor. All water main fittings, including the plugs, shall be blocked using concrete thrust blocking as indicated on Standard Detail Plate 2-9. All plugs and tees shall be blocked using the same dimensions as indicated for the 90 degree bend blocking. In addition, where lines terminate with plugs, the plug and two other joints shall be restrained with tie rods in conjunction with the concrete blocking. ' No valves on the existing water system shall be operated by the Contractor unless under emergency conditions. All water main shall have seven and one-half (71/') feet minimum cover. The connection to the 8 inch diameter main on 58th Street North will require a short interruption of service to residences along 58th Street. The Contractor shall follow the requirements given in Special Provision No. 18 regarding this matter. I 55118 Copyright 1993 Bonestroo, Rosene, Anderlik • &Associates,Inc. 23,000-1 1 23,000.3.J. Pressure Test: After the pipe has been laid, all newly laid pipe or any valved section of it shall be subjected to a hydrostatic pressure of 150 lbs. per square inch for a period of 30 minutes. A drop in pressure over the 30 minute period exceeding 3 lbs. shall be cause for rejection of the project. All leaks shall be corrected and the test repeated until the pressure drop is within the 3 lb. limit. All testing shall take place after the service lines and valves are ' in place. 23,00.3.L.4. Backfilling: All trench backfill shall be mechanically compacted to. the requirements as specified below. Backfill over all pipe shall be compacted with a hand-operated mechanical tamper to a point one foot above the pipe in six inch lifts. The remainder of the trench shall be backfilled in one foot lifts to the top of the trench. The backfill material shall be compacted to 95% of the standard moisture density relationship of soil (ASTM D698-70) below the top three feet of the trench. The top three feet of the trench (exclusive of street surface section) shall be compacted to 100% density. ' Any settlement of street surface in excess of one (1) inch as measured by a ten foot straight- edge within the warranty period shall be considered failure of the mechanical compaction and the contractor shall be required to repair such settlement with no additional payment therefor. 23,000.3.L8. Clean-Up: All of the construction area shall be returned to a condition equal to that at the start of construction. All street and boulevard areas shall be returned to their original grade and all construction debris removed. The Engineer shall provide grade stakes so that the street and boulevard areas can be returned to their original grade and cross-section. The Contractor shall furnish the necessary motor grader, scraper and/or all equipment required to completely restore the streets and boulevards and dispose of any excess material. All clean-up work shall be considered incidental to the contract with no additional compensation allowed. 1 i End of Section 1 1 55118 Copyright 1993 Bonestroo, Rosene, Anderlik &Associates, Inc. 23,000-2 23,000. WATER MAIN General Requirements ! 23,000.1. DESCRIPTION: This work shall consist of the construction of water mains in accordance with the requirements of the Contract. Under the numbering system used herein ! number 23,000.2. - 23,000.2.G inclusive, deal with MATERIALS; 23,000.3. - 23,000.3.L8 inclusive,deal with CONSTRUCTION REQUIREMENTS;23,000.4.-23,000.4.I.inclusive,deal with METHOD OF MEASUREMENT AND PAYMENT. It is intended that when the IStandard Specifications do not cover the subject matter necessary to be covered that the additional numbers in the appropriate section may be utilized in the "Specific Requirements" and the numerical sequence preserved. 23,000.1.A. Work Included: The Contractor shall, unless otherwise specified, furnish all materials, equipment, tools and labor necessary to do the work required under his contract and unload, have and distribute all pipe, fittings, valves, hydrants and accessories. The Contractor shall also excavate the trenches and pits to the required dimensions; sheet, brace and support the adjoining ground or structures where necessary; handle all drainage or ground water; provide barricades, guards, and warning lights; lay and test the pipe, fittings, valves, hydrants and accessories, backfill and consolidate the trenches and pits; maintain the surface over the trench, remove surplus excavated material; and clean the site of the work. The Contractor shall also furnish all equipment,tools,labor and materials required to rearrange sewers, conduits, ducts, pipes and other structures encountered in the installation of the work. All the work to completely construct the water facilities shall be done in strict accordance with the contract documents to which these General Requirements are a part. 23,000.1.B. Specification Reference: In these General Requirements reference is made to the Minnesota Department of Transportation Specifications which shall mean the "Standard Specifications for Construction, 1988 Edition", and subsequent amendments. 23,000.2. MATERIALS: The materials used in this work shall be new and conform to the requirements for kind and size of material specified herein or as altered in the "Specific Requirements", "Special Provisions" and "Proposal". 23,000.2.A. Ductile Iron Pipe: All ductile iron pipe shall be in accordance with AWWA C151 ' of the Class as shown on the plans, "Specific Requirements", and/or"Proposal". All pipe shall be furnished with standard thickness cement mortar lining conforming with AWWA C104. All pipe shall have push-on joints as specified in AWWA C111 and shall be electrically conductive. 23,000.2.B. Cast Iron Fittings: All fittings shall be mechanical joint unless otherwise indicated and shall be in accordance with AWWA C110. All fittings shall be designed for not less than I250 psi working pressure and shall have a standard thickness cement mortar lining conforming with AWWA C104. Ductile iron compact fittings as specified in C153 with standard thickness 1 lining are acceptable in lieu of cast iron fittings. 23,000-General (3\94) Copyright 1994 Bonestroo, Rosene, Anderlik & Associates,Inc. 23,000-1 1 23,000.2.C. Rubber Gaskets: Rubberaskets for mechanical and push-on g joints joints shall conform to AWWA C111 and shall be designed and manufactured to exact dimensions to assure a liquid-tight joint. All joints shall be installed with an electrical contact through every joint. i 23,000.2.D. Fire Hydrants: All hydrants shall be of a uniform make. The following information will be furnished in the "Specific Requirements": (1) Size of valve opening; (2) Depth of trench and cover; (3) No. and size of hose connections; (4) No. and size of steamer connections; (5) Size and type of pipe connections; (6) Direction of opening; (7) Type of threads, hose connections; (8) Type of threads, steamer connection; (9) Shape and size of operating nut; (10) Open or closed drain holes; (11) Hydrant accessories such as flags, wrenches or drain pumps. 23,000.2.E. Gate Valve and Box: Gate valves shall be bronze mounted, iron body valves conforming with requirements of AWWA 509. All valves shall have 0-ring seals with non-rising stems and shall open to the left. Valves shall be equipped with mechanical joint ends in accordance with AWWA C111. Valve boxes shall be cast iron, screw-type, adjustable for 7-1/2 foot depth of cover. Valves and boxes shall be considered as integral units. Gate valve boxes shall be three piece, Clow F- 2450H, Mueller J-10380, or equal. 23,000.2.F. Butterfly Valve and Box: Butterfly valves shall be cast iron body rubber seated, I tight closure valves in accordance with AWWA C504. Butterfly valves shallbe furnished';with mechanical joint ends conforming to AWWA C111. The valve operator is an integral part of the butterfly valve and shall be constructed to operate without maintenance under ground water conditions. Valve operators shall be manufactured by the valve manufacturer and/or in valve sizes 20 inch diameter and larger shall be equal to 900 worm gear actuators as manufactured by Limitorque Corporation or equal for buried service. Valve boxes shall be cast iron and shall be two or three piece type with screw adjustable top section for 7-1/2 foot depth of cover. I 23,000.2.G. Granular Materials: Materials used for improved pipe foundation of pipe bedding shall meet the requirements of Mn/DOT Specification 3149H Course Filter Aggregate, except that hard, durable crushed carbonate quarry rock may also be used. The material shall have the following crushing requirements: Not less than 50% of the material, by weight, that is retained on the No. 4 sieve shall have one or more crushed faces. 1 23,000-General (3\94) Copyright 1994 Bonestroo, Rosene, Anderlik &Associates,Inc. 23,000-2 ' I 1 23,000.3. CONSTRUC'T'ION RE UIREMENTS: I23,000.3.A. Insu____ n 23,000.3.A.1. Of Matcr ials at Delive Point: During the process on unloading, all pipe and accessories shall be inspected by the Contractor for loss or damage disinfected and 23,000.3.A.2. Field Inspection: All pipe and her in specified.ssories shall be laid, jointed, tested for defects and leakage in the manneress of the the gr 23,000.3.A.3. Dis osition of Defective aterial: All material the Engineefound during and pro Contractor work to have cracks, flaws or other defects will be rejected hallpromptly remove from the site of the work such defective material. s p 23,000.3.B. Contractor's Res onsibili for Material: Contractor shall be b Contractor: The responsible Res•oate is for Material Furnished a damaged expe sin handling material for all material furnished by him and he shall replace acorns own expense all such material that is found to be defective intmanufacture anclude the furnishing of all material and lfinal Rafter delivery by the manufacturer. Th to. requiredbor for the replacement of installed material discovered defective prior . .. . acceptance of the work. 111 fo work storag.3.B.2. furnished ibili for Safe Stora e: The Contractor shallintendedberespns b e or the safe il storage of material furnished by°r to him and ora leted projectaccepted by him and it has been incorporated in th p 23,000.3.C. Handlinand Accessories: : Pipe and other accessories shall,unless otherwise by td Contracdod 2t the point General:e= at the point of delivery, hauled to and distributed o avoidat the site damage.f the project They shall at all times be handled with III 23,000.3.D. Ali.nment & Grade & Under i round Surface & Overhead Utilities 23,0and oral: All pipe shall be laid and maintained twthe h joirequired nts ce lines andg odes; with h.dram.D.1. Gen_ ts with hydrants,valves and fittings at the stemsrequired plumb locations; and home; and with all valve and hydra Utilities: Existing water and sewer mains, doesnotnot underground nd 23,0ties, are Exi on —onlybygeneral location. The Own ocities, as shown on the plans of each of these utilities,C tractor shownhe on the plans,nor is it guaranteed that all utilities are shown. The Contractor I locations as without shall be solely responsible for verifying the exact location additional compensation. Prior to the start of any construction, the Contractor shall notify all utility companies having utilities in the project area. I23,000-General (3\94) Copyright 1994 Bonestroo,Rosene, Anderlik 23,000-3 &Associates,Inc. I The Contractor shall have sole responsibility for providing temporaryI and maintaining all existing utilities in the project area during the entire period of con P ry support and for protecting including but not limited to the period of excavation, backfill and compaction. In c construction, this responsibility, the Contractor shall exercise particular care, whenever carrying out utility lines are crossed, to provide compacted backfill or other stable support or suchs lines other prevent any detrimental displacement, rupture or other failure. to 23,000.3.D.3. Deviations Occasioned b Other Utilit Structures: structures or branch connections leading to main sewers or to main drains or other erever lco ducts, ducts, pipe or structures present obstructions to the grade and alignment of shallnduit be permanently supported, removed, relocated or reconstructed by the Contractor gh cooperation with the Owner of the utility, structure or obstruction involved. In those instances where their relocation or reconstruction is impracticable, a deviationctor through ordered and the change shall be made in the manner directed with from the grade will be therefore at unit prices, if applicable. extra compensation allowed 23,000.3.D.4. Deviatio I n with En ineer s Consent: No deviation shall be made from the required line or grade except with the writtneconsent of the Engineer. Subsurface Expl 23,000.3.D.5. Su I oration: It shall be the Contractor's responsibility to determine 1 and verify the location of existing pipes, valves or other underground structures progress with the work with no additional compensation allowed. as necessaryroll ll on the plans a gee known records available. All known utilities are designated gr aaka stated in Section 23,000.3.D2. nnerral wayy ass 23,000.3.D.6. ONerhead UtilitiI Utilities and Obstructions: Overhead utilities, poles, etc. shall be protected against damages by the Contractor and if damaged by the Contractor, shal replaced by him. Should it become necessary during the progress of the work to remove or 1 be I relocate existing poles, overhead utilities and obstructions, the Owner shall cause the g be done at no expense to the Contractor unless otherwise provided for inhe same"Special to Provisions" or "Specific Requirements". the It will be the duty of the Contractor to visit the site and make exact existence of any such facilities prior to the submission of his bid. determination of the 23,000.3.E. Excavation and Pre aration of Trench: 111 23,000.3.E.1. Descri ti p on. The trench shall be dug to the alignment and depth shown on the plans and only so far in advance of pipe laying as Engineer shall specify i Requirements". The trench shall be so braced (Section P fY n the "Specific 23,000.3.E10.)and drained that workmen may work safely and efficiently pipes shall be led to natural drainage channels. therein. The discharge I i 23,000-General (3\94) Copyright 1994 Bonestroo, Rosene, Anderlik &Associates,Inc. 23,000-4 I the trench and 23,000.3.E.2. Width: The trench width may vary with and depend upon 11 be of ample of le width to the nature of the excavated material ncounand the backfill tod; but in any case sbe placed and compacted hapermit the pipe to be laid and jointedproperly hes properly. The minimum width of unsheeted trenches atthe foot the ea pipe shall each s 0 inc the and for pipe 12 inches in diameter or larger it shall be nominal diameter of the pipe. All trenches shall be �heveOemore res confto the requirements ictive ents of the State Industrial Commission or the Office of OSHA, wh to e 2 ,3 000.3.E.3. Pie Foundation in Good Soil: The trench shall have soundbottomom cut true and conforming evhe grade to which the pipe is to be laid. The pipe shall be laid upbe so that the barrel of the pipe will have a bearing for its fuel lengom of the trench th. Bell holes land excavatepermt IIto insure the pipe resting for its entire length upon th jointing to be made properly. 23,000.3.E.4. Correcting Faulty Grade: Any part of the trench excavated below grade shall be corrected with approved material thoroughly compacted without additional compensation to the IContractor. 23,000.3.E.5. Elpe Foundation in Poor Soil: When the trefurthert depth and/or width shall be tom at subgrade is soft and, 11 in the opinion of the Engineer cannot support the pipe, a excavated and refilled to pipe foundation grade with well compacted granular materials for improved pipe foundation. It shall be the Contractor's responsibility to notify h Engineer of changingnsoilconditions ditions capacity and when organicshall bes which may be of poor bearing p Y the are placed on unstable soils without notification installat on wrthout,further�ompensation. responsible for all repairs and correction 23,000.3.E.6. Pipe Clearance in Rock: Ledge rock,bouldof all ers nd a and stonesrge appurhall besremoved or pipe to provide a clearance of at least 6 inches on each sidepipe below 16 inches or less in diameter; for pipes larger than 16 inchesoa clearance all be provided. Adequate and clear width of 9 inches on each side of inside diameterpipe'/ clearance for properly jointing pipe laid in rock trenches shall be provided at bell holes. 23,000.3.E.7. Pipe Foundation in Rock: The space between the bottom of the trench and rock base material thoroughly tamped. and the bottom of the pipe shall be backfilled with granular Generally speaking, the material from the trench excavation ar than for ming r boulders g thisl be considered as suitable material. No additional compensation material shall be allowed. However, in the event that abed shall be paid for on a weight basis dditional material must be hauled in, the hauling of the suitable granular material for the pipe when ordered by the Engineer. Weight slips shall be delivered to the Engineer daily. I I23,000-General(3\94) Copyright 1994 i Bonestroo,Rosene, Anderlik 23,000-5 ' &Associates,Inc. I 23,000.3.E.8. Solid Rock Excavation Defined: Solid rock excavation shall include as are not decomposed,weathered or shattered and which will require blasting,barring,wedging or use of air tools for removal of any boulders or concrete or masonry structure (except concrete pavement, curb, gutter and sidewalk) exceeding one-half (1/2) cubic yard in volume that may be encountered in the work. 23,000.3.E.9. Blasting Procedure: Blasting for excavationp1 until the Contractor has notified the Engineer of the necessity so to do, such notification r halldin no manner relieve the Contractor of the hazards and liability contingent on blasting operations. The hours of 1 blasting will be fixed by the Owner. Any damage caused by blasting shall be repaired by the Contractor at his expense. The Contractor's methods of procedure relative to blasting shall conform to local and state laws and municipal ordinances. 23,000.3.E.10. Braced and Sheeted Trenches: Sheeting, bracing, etc. shall be put in place and maintained as may be required to support the sides of the excavation and to prevent any111 movement which may in any way endanger personnel, insure or delay the work, or endanger adjacent buildings or other structures. Where sheeting and bracing are used, the trench width shall be increased accordingly. Trench sheeting shall remain in place until pipe has been laid, tested for defects and repaired if necessary, and d to a depth of one foot or over the top of the pipe. It shall be the C nt acttor's responsibility it and duty to be familiar with local and state laws and municipal ordinances relating to this type of work and he shall assume the responsibility for compliance therewith. 23,000.3.E.11. Manner of Piling Excavated Material: All excavated material shall be a manner that will not endanger the work and that plsed in d driveways. Gutters shall be kept clear or other satisfactoryprovisionsfors tree drainage.g 23,000.3.E.12. Barricades Guards and Safe Provisions: To protect persons from injury and to avoid property damage, adequate barricades, construction signs, fences, flashers and guards as required shall be placed and maintained during the progress of the construction work and until it is safe for traffic to use the trenched roadway. 23,000.3.E.13. Traffic and Utility Controls: Excavations for pipe laying operations shall be conducted in a manner to cause the least interruption to traffic. boxes, curb stop boxes, fire or police call boxes or other utility tcont olss underpshall rb,valve e left unobstructed and accessible during the construction period. 23,000.3.E.14. Private Property Protection: Trees, fences, poles and all other private prope shall be protected unless their removal is authorized and any property damage sharty ii, II ll be satisfactorily restored by the Contractor or adequate compensation therefore shall be the responsibility of the Contractor. Where tree trimming is required, all cut surfaces one inch or more in diameter shall be covered with a coat of asphalt paint. I 23,000-General (3\94) Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. 23,000-6 I 23,000.3.E.15. P Interruption of Water Services: No valve or other control on the existing system shall be operated for any purpose by the Contractor without approval of the Engineer and all consumers affected by such operation shall be notified by the Contractor at least an hour before the operation and be advised of the probable time when service will be restored. 23,000.3.E.16. Tunneline Jacking or Excavation Other Than Ope stated Whereithepe"Specific cannot be placed by open trench excavation, the method for placing shall be IRequirements". implements, 23,000.3.E.17. Manner of Handling Pipe and Accessorieshe Contractor for i, tools and facilities satisfactory to the Engineer shall be provided and used by tthe safe and convenient prosecution of the work. 23,000.3.E.18. Inspection Before Installation: Before loweringe ti and whiledamasuspended, ed ended,r the pipe pipe shall be carefully inspected for defects and cracks. Any Itshall be rejected. 23,000.3.E.19. Pipe Kept Clean: All foreign matter or dirt shall be removed from the inside 111 of the pipe before it is lowered into its position in the trench, and it shall be kept clean by approved means during and after laying. ail 23,000.3.E.20. Preventing Trench Water From Entering Pipe: All openings along the line of water main shall be securely closed, as directed, and at the suspension of work at any time, suitable stoppers shall be placed to prevent earth or other substances from entering water main. 23,000.3.E.21. Railroad and Highway Crossings: When any railroad or highwaye is crossed t shall , all precautionary construction measures required by the Railroad and Highway Department P be followed. Railroad or highway crossings shall be jacking or tunneling and construction and Ipermit requirements shall be as stated in the "Specific Requirements". 23,000.3.E.22. Unsuitable Conditions for Laying Pipe: No pipe shall be laid in water or when tthe trench conditions are unsuitable for such work. 23,000.3.F. Jointing: All jointing of mechanical joint pipe and push-on joint pipe shall be in Iaccordance with the requirements of A.W.W.A. Specification C60 23,000.3.F.1. Preparation of Pipe Ends: Before laying the pipes, the outside of the spigot and the inside of the bell shall be wire brushed and wiped clean and dry. Pipe ends shall be kept clean until joints are made. 1 23,000.3.G. Setting Valves, Valve Boxes and Fittings 23,000.3.G.1. General: Valves and pipe fittings shall be set and jointed to new pipe in the manner heretofore specified for cleaning, laying and jointing pipe. I23,000-General (3\94) Copyright 1994 Bonestroo,Rosene, Anderlik 23,000-7 &Associates,Inc. I 23,000.3.G.2. Setting Valves: All valves shall be set where directed by the ves and boxes shall be supported on a concrete block as shown on the detail draw ngs.nValve neerboxes shall be maintained centered and plumb over the operating nut of the valve. Tops of the valve boxes shall be set flush with the existing surface and shall be set so as to provide 12 inches of upward adjustment. Each valve box shall be marked with a 4" x 4" timber, 6' long set with 2 feet of the post exposed above grade. 23,000.3.H. Setting Hydrants: 23,000.3.H.1. Location: All hydrants shall be set where directed engineer. A grade stake and location stake will be provided by the Engineer at each hydrant.e No hydrant shall be set until such a grade stake has been placed. 23,000.3.H.2. Procedure: All hydrants shall be supported on an 8 inch concrete block or equal concrete base. Each hydrant shall be braced as shown on the detail drawings. After each hydrant has been set, there shall be placed around the base of the hydrant, not less than one cubic yard of gravel or crushed rock from which all fine material has been removed. A layer of polyethylene, minimum 4 mil. thickness, shall be carefully placed over the rock to prevent the backfill from entering the voids in the drain rock. All hydrants must be maintained in a plumb position during the backfilling operation. 23,000.3.I. Anchorage of Bends, Tees and Plugs: 23,000.3.I.1. General: All bends, tees, hydrants and plugs shall be securely braced against undisturbed soil using timbers, precast concrete block with wooden wedges or poured in place concrete thrust blocks. Method of anchorage must be reviewed with and approved by the Engineer prior to backfilling. 23,000.3.J. Testing Pipe Lines: 23,000.3.11. Pressure During Tests: After thei p pe has been laid and backfilled as specified, all newly laid pipe, or any valved section of it shall, unless otherwise specified, be subjected to hydrostatic or air pressure of 150 lbs. per square inch. The test must be conducted under the observation of the Engineer and with his approval. 23,000.3.J.2. Duration of Pressure Test: The duration of each pressure test shall be at least two (2) hours. 23,000.3.J.3. Procedure: All pipe or sections thereof shall be slowly filled with water from a safe source if a hydrostatic test is used, and the specified test pressure, measured at the lowest point of elevation, shall be applied by means of a pump connected to the pipe in a satisfactory manner. The pump, pipe connection, taps, gauges and all necessary apparatus shall be furnished by the Contractor. Gauges and measuring devices must meet with the approval of the Engineer. The test gauge shall be calibrated in one pound increments and operate smoothly and accurately. 23,000-General (3\94) Copyright 1994 Bonestroo, Rosene,Anderlik &Associates,Inc. 23,000-8 I Ex ellin Air Before Test: Before applying hydrostatic test pressure, all air shall I 2 be expelled from he pipe.a elled the pipe. To accomplish this, taps shall be made, if necessary, at points at g plugged.elevation and afterward tightly lu ed. 23,000.3.7.5. Examination Under Pressure: Any cracked or defective pipes, fittings, valves or hytestdrants discovered in consequence of the pressure test shall be r movehall be repeated the il Contractor with sound material in the manner provided andthe satisfactory to the Engineer. issible Leaka e: A drop in pressure over a 30 minute test period exceeding 23,000.3.7.6. Perm � 3p ounds shall be cause for rejection of the project. limit.ks shall be corrected and the tes I t repeated until the pressure drop is within the 3 pound 23,000.3.J.7. Conductivity: Conductivity shall be provided thrghou ttt he water All fittingsr system shall be I by use ofcopper straps or approved conductive gaskets with oppor mechanical joint with copper straps. Lead tipped gaskets will not be approved for conductivity. Co er jumper straps between sections of pipe shall be not less hani1/16" x meter b4" strap Foltad to shopp welded pipe straps o ppum p of the same size. Bolts shall be welds shall be using the locations where shop welded straps are not available, shall be properly made ader filing the 0 eldCadweld method with size 32 cartridge. Each field w surface of the pipe to a clean bare metal over the entireareaof the sw ps shallStrStraps bolted securelyo 111 mechanical joint fittings shall be not less than 1/16" l x /2 fastened and backfill placed so as to not damage the conductivity. and are Conductivity test shall be performed on all mains after current of 350 amps at 30 volts ey have been pressure tested shall be full of water at normal operating pressure. A direct c d ously on a passed through the line for 4 minutes. Current flow interruption aorreexcessiveu111 fluctuation suitable ammeter and shall remain steady witshall be throu hout the period. At the end of the 4 minute period, the Wide fluctuations is sed to 400 amps for 1 minute without fluctuation.uctuation. Insufficient current or needle shall be evidence of defective conductivity which shall be isolated,corrected and retested. Acceptable equipment for the test shall be arc welding machines with adequate sized cables to I carry the test current without voltage drop or overheating. a ondutivity Caution shalltest all be a car sed out in the presence of the Engineer or his duly authoriz g at all times when working with electrical equipment and wires during the conductivity test. I •I I 1 23,000-General (3\94) Copyright 1994 I Bonestroo,Rosene, Anderlik 23,000-9 &Associates,Inc I 23,000.3.K. Disinfection: 23,000.3.K.1. General: After completion of the installation and testing, the Contractor shall disinfect the new pipe, valves and fittings as described in A.W.W.A. Specification No. C651y use of the Tablet Method which is generally described as follows: by The Contractor shall place hypochlorite tablets in each11 section of hydrant branches and other appurtenances duringconstruction. Ther abl ipe ans shall be atalso in a hed to the top of the pipe with an adhesive such as "Permatex" No. 1 or other approved material. 1 When the installation has been completed, the main shall be filled with water at a velocity of less than 1 foot per second. This water shall remain in the pipe for at least 24 hours. After the 24 hour retention period, the heavily chlorinated water shall be flushed from the chlorine concentration in the water leaving the main is less than 1 ppm main until the Tests are required to determine chlorine residual at the end of the 24 hour retention eriod and after flushing to ascertain that the heavily chlorinated water has beenremo ed from the pipeline. At the end of the 24 hour retention period, the main shall contain not less than 10 ppm chlorine. The number of tablets required per 20 foot length of pipe based on 31/a grain available chlorine per tablet is as follows: Diameter No. of Tablets ir 4" 6" 1 ii 8" 2 10" 3 12" 4 5 16" • 9 18" 9 20" 12 24" 14 20 After final flushing and before the main is placed in operation, samples shall be collected tested to show the absence of coliform organisms. If the initial disinfectionto pro and duce satisfactory bacteriological samples, the main shall be reflushed and resampled. I further samples show the presence of coliform organisms, then the mains shall be rechlorinated by the continuous feed or slug method of chlorination until satisfactory results are obtained. I 1 23,000-General (3\94) Copyright 1994 Bonestroo, Rosene,Anderlik &Associates,Inc. 23,000-10 I 411 23,000.3.L. Backfillin Clea nin U and Maintainin Surfaces: 23,000.3.L.1. Barlrf;tt;ng Procedure at Pipe Zone: Granular material or other suitable backfill ks boulders and other unsuitable substances shall be deposited in the material free from roc , idth of the III trench simultaneously on both sides of the pipe for the fulle 1 wbakfll shall tr hand placed and t of at least six (6) inches above the top of the pipe. Tunder and adjacent to the pipe. thoroughly compacted to fill all spaces 11 23,000.3.L.2. Backfill Procedure Above Pi.a Zone: I.e "B" Procedure rre Settlement is Allowable: Succeeding layers of backfill may contain er materials and shall be free from pieces of rock, concrete or clay lump more than one cubic foot es olumn the roots, stumps, s, tin cans, rubbish, frozen materials and other similar articlesP above the ould cause excessive settlement. This type of backfilling on soy fthe Contractor. On traveled streets, treets, e zone by any mechanical means or otherwise, at thepless completed backfill shall be rolled by wheel type or condition for crawler raffictuntil date ofnot final than 6 tons. Surface shall be maintained in passable inspection. Backfilling under exposed existing utilities shall be compacted to prevent settlement and any future displacement. ing layers of 23,000.3.L.3. Backfillin. Procedure Above Pi.a Zone: Al e of rock,concre a or clay lump more may contain coarser materials and shall be free from pieces than one cubic foot in volume, roots, stumps, tin cans, rubbish, frozen ause excessive set lemaentials�aitype of similar articles whose presence in the backfill could cg backfilling may be compacted by puddling with hoseandlongzongipipee by nozzle, zzl by y cal dings e r trench, as the backfilling is accomplished above the pipe to otherwise at the option of the Contractor. It is important andt the Contractor proper ishall beawholly prevent flooding of the pipe when flooding the trench responsible for neglect of these precautions. 23,000.3.L.4. Procedure Where No Settlement is Allowable: NI •e "C" Succeeding layers or clay backfill may contain coarser materials and volume,ll be free roots,stumpmtpn cansieces , rubbisf h,frozen materials lump more than one-third cubic foot in is and other similar articles whose presence in the backfill before compaction excessive of approximately 6 type of backfilling shall be placed in uniform layers inches, tamped by mechanical means to the density specified in the Specific Requirements. 23,000.3.L.5. Procedure Where No Settlement is Allowable: .e "D" Succeeding layers of c .backfill shall be made of selected materials meeting requirements uniform layers before compactonifof I Requirements". This type of backfilling shall be placed approximately 6 inches, tamped by mechanical means orthe de sity avated pecifedmain the Sp cific c Requirements. It shall be the duty of the Contractor to I in backfilling to a location as designated in the "Specific Requirements". I I23,000-General(3\94) Copyright 1994 li Bonestroo, Rosene, Anderlik 23,000-11 &Associates,Inc I 23,000.3.L.6. Deficien of Backfill B Whom Su lied: Anyyn1 e quantity of il, material for backfilling the trenches or for filling depressions caused by settlement shall be supplied by the Contractor with no extra compensation allowed. Any settlement which occurs shall be refilled by the Contractor. Material shall be at the Contractor's expense and of a material approved by the Engineer. 23,000.3.L.7. Restoration of Surface: All surfaces shao I l contour. Any excess dirt caused by displacement due to structures shall bemove origedingra anal b e Contractor to a location as designated with no extra compensation. Y the 23,000.3.L.8. Cleaning Up: Surplus pipe line material, tools and temporary structures shall be removed by the Contractor and all dirt and rubbish caused by his operations and excess earth from excavations shall be hauled to a dump provided by the Contractor and the construction site shall be left to the satisfaction of the Engineer. Clean up operations shall be accomplished IIpromptly after tests are completed. 23,000.4. METHOD OF MEASUREMENT AND PAYMENT: 23,000.4.A. Pipe in Place: Pipe will be paid for atpce I include the cost of furnishing all pipe,rubber gasket,joints tand other matperter al and of del vfoot, erin , handling, laying, trenching, bedding, backfilling, compaction, testing and all material or work necessary to install the pipe complete in place at the depth above specified. The length of pipe for which payment is made shall be the actual overall length measured al V the axis of the pipe without regard to intervening valves or fittings. ong / All jacking shall be paid for at the contract unit price per linear foot which shall include both the water pipe and the casing under roadwayi. under Section 23,000.3.E21. Payment shall be madeforthe jacking lengthcomplete as specified specifiedvunless unforseen conditions require a change in length of jacking. mess 23,000.4.B. Cast Iron Fittin s: Cast iron specials will be paid for at the contract price per pound installed, said weights to include fittings, glands, bolts and gaskets. Payment for cast iron fittings shall be for the published weights of mechanical joint fittings as listed in A.W.W.A. C110. If ductile iron fittings are used, the weight for payment shall be the equivalent cast iron 1111 weight. 23,000.4.C. Hydrants: Hydrants will be paid for at the contract unit price per hydrant complete with gravel,concrete base and bracing,but does not include the auxiliary hydrantvalvewhich shall be paid for under another lye di item of these specifications if required. 23,000.4.D. Gate Valves and Boxes: Gate valves and boxes, including extensions,will beaid for at the contract unit price per valve and box installed for each size. p 23,000.4.E. Butterfly Valves and Boxes: Butterfly valves, operators and boxes, includingI extensions, will be paid for at the contract unit per valve and box installed for each size. 23,000-General (3\94) Copyright 1994 Bonestroo, Rosene,Anderlik &Associates,Inc. 23,000-12 I I 23,000.4.F. Improved Pipe Foundation Material: The additional granular material required 111 below the specified bedding shall be paid for per lineal foot of improved pipe foundation placed for each six (6) inch thickness of granular material placed. 23,000.4.G. Rock Excavation: If rock is encountered in the trench, such rock excavation shall be measured by volume in cubic yards and shall be measured from the top of the rock to a point six (6) inches below the bottom of the pipe and twelve (12) inches from each side of the inside diameter of the pipe. The minimum trench width of the rock excavation shall be 36 inches. Payment shall be at the contract unit price per cubic yard. 23,000.4.H. Sand Cushion: Granular material used for a sand cushion in areas of rock excavation where suitable materials are not available on site shall be paid for at the contract unit price per ton of material deposited under and around the pipe. 23,000.4.I. Special Structures and Appurtenances: Basis of payment for special structures and appurtenances not included above shall be stated in the "Special Provisions", "Specific Requirements" and/or "Proposal". I I I I End of Section I I 23,000-General(3\94) Copyright 1994 Bonestroo,'Rosene, Anderlik &Associates,Inc. 23,000-13 I t 24,000. SEWERS I Specific Requirements ` 24,000.1. DESCRIPTION: Unless otherwise noted or modified herein, all sections of the General Requirementsts shall apply. �) 24,000.2. MATERIALS: All sanitary sewer pipe shall be solid wall PVC, SDR 35, as shown on the plan and in accordance with Section 24,000.2.B. of the General Requi chloride sewer pipe and fittings shall be produced by a continuous extrusion 1, Grade 1 material as defined in A.S.T.M. Specification The design, dimensions, and rements. Polyvinyl wall thickness shall be in accordance with A.S.T.M. SpecifDcation _ as process using Type dim the plans and in the specifications. D 3034, SDR 35 stated on 1 All sanitary sewer service lines shall be solid wall Schedule 40, as stated on the plans and in the specific t onsr A.S.T.M. Specifications D-1785, Polyvinyl chloride pipe joints shall be bell and spigot type with solvent cement accordance with the manufacturer's recommendations. Gasketpush-on considered an equal joint. applied in type joints are All storm sewer shall be reinforced concrete pipe in accordance with Section it General Requirements with Type R-4 joints. 24,000.2.0 of the he 24,000.2,H• Manhole & Catch Basin Frames & Covers: All manhole frames and covers shall be Neenah Foundry sanitary sewer and storm sewer holes. dry R-1642B, or equal with concealed pick 4111 Storm sewer catch basin frames and covers shall be Neenah R-3067. Castings shall meet the following requirements; Casting desi a+inn Minimum Wei ht Other Re uirements 1 R-1642B R-3067V 325 lbs. Indented Top Design 510 lbs. Vane Grates The R-3067V casting shall be furnished with a curb inlet box that ,It surface. Manhole structures shall be 4' diameter or as indicated on Sheet 2 of the plans, and steps shall be included on the storm has a 3 inch radius front face Ilin all structures over 4.0 eet�inrdehth schedule At the time of installation of the sanitary sewer and storm sewer manholes, ep permanently construct the casting to the final design elevation by use of concrete adjustingdjsrings II and mortar. rings 55118 Copyright 1993 Bonestroo, Rosene, Anderlik &Associates, Inc. 24,000-1 I I project are also to be permanently built to the ontoesign elevae tion Catch basins installed in this d the inlet as per 1 in concrete adjusting rings and mortar. Castings are then around mortared utilizing ring and to protect the structure, erosion control is to be placedto from entering the SP-104. It is the intention of this specification that the basin will take Standard h Deveril thePlete ible to prevent soil and aggregate shall not be Sgrates runoff, however Contractor is responsible byplacing and maintaining erosion control around each basin. Basin system impervious material. covered with fabric or other ggast C e to be All se M anholes & Catch Basins: All manholes r with Detail Plateconstructed tto 24,00 .2.J. shall be built in accordance with Detail Plates 1-10, usingprecast sections. All sanitary manholes shall be built in accordance All storm sewer manholes and catch bas 1-16 and 1-19. All round openings in cones and top slabs shall be 27 inch diameter. Pterin manholes or catch basins shall be cut with a power saw similar to 11 All concrete pipes e g type used for ductile iron pipe.24,001 din : Where PVC pipe is used, it shall be celled and for Undedground ded in accordance ante. Pipe Bed utic s shall include accordance with ASTM Specifications D2321 'Recommended 'Thermoplastic Sewer Pipe". Bedding req of Installation of Flexible Therm°p material surrounding the pieto at material 95% must mechanical Proctor preventosand and gravel cross-section. Th granular best andrni hedct y to Cntr stordefle fromra the pipe theoff hpr may beo encountered the Contractor a site that is located materials project location. The Contractorfurnished by n on-site granularcomply with duringthe willt not ben allowed to use any as This granular on Standard Detail Plate Nw h installation of water and sewer utilities. material shallP during the placement requirements shallo 1- 25B for BeddingspecMethations and 25 be B Methods. Payment for such eb ewer piped compaction requirements considered incidental to the installation of specified bedding,then payment will requiredbelow the p icy material be improved per lin foundation materal is lineal foot of trench stabilized for eachla inch thickness of is required under a pipe with pl made pinstalledtl be made placed. As an example, if 2 feet of foundation mate C- bedding; 6 inches of material is required for inches deep.bedding and payment f 2 foundation material, for 3 lineal feet of pipe furnish the foundation material from a sourcecafed off the prod during roject site. i The Contractor shall y on-site granular materials The Contractor will °wa water allowed and sewer utilities for purposes of pipe foundation construction. the installation of the as Foundation material shall comply with gradation specifications and placement requirements as stated on Standard Detail Plate No. 1-25B for Pipe Foundation Methods. Payment shall described above and as stated on the Detail Plate. 11I 55118 Copyright 1993 Bonestroo,Rosene, Anderlik 24,000-2 & Associates,Inc. I Ibeddin materials for normal PVC pipe installation and also The installation of granular g 11 atiote ss mate al excess placement of foundation material for pipe stabilization will generate t llexce shall ri removed excess material and the excess material from pipe and structure from t project site by the Contractor. No additional compensation stated will be considered. r allowed for removal, hauling, and disposal of excess material of the Sewer General Requirements. it procedures described above for pipe bedding and pipe foundation in good soils The required p i e bedding in poor soils shall apply to the sanitary sewer mains and and pipe foundation and p p house service lines alike. II24,000.6. BACKFILLING: All trench backfill shall be mechanically compacted to the requirements as specified below. 11 Backfillpipe shall be compacted with a hand-operated mechanical l tamperbatoa point d in one over all pp one foot above the pipe in six inch lifts. The remainder of the trench shall foot lifts to the top of the trench. 5 oisture density relationship The backfill material shall be compacted to 95% of the standard a kfill within easement areas 111 of soilit (ASTM D698-70)below the top three feet of the trench acted to 98% density. The top three feet of the trench (exclusive of street surface shall be compacted p section) shall be compacted to 100% density. It settlement of street surface in excess of one (1) inchasoteasuredmecbyical n pacstra edge within the warranty periodand Any shall be considered failure I the contractor shall.be required to repair such settlement with of trench settlement repairs and including rest be a on f the surface roved by therea Engineer.d e restoration shallpp n 24,000.6.J. _� Cleanu : All of the construction area shall be re urne be a condition equtheial to that al att the he start of construction. All street and boulevard areas grade and all construction debris removed. I The Engineer shall provide grade stakes so that the street and boulevard areas can be returned ygratheir original grade and cross section. The Contractorrestore the streets and boulevards grader, scraper and/or all equipment required to complet 1 i dispose of any excess material. All cleanup work shall be considered incidental to'the and disc contract with no additional compensation allowed. I I 5518 i pyoC Copyright 1993 Bonestroo,Rosene, Anderlik 24000_3 &Associates,Inc. 1 I 24,000.7. TESTING PIPE LINES: I ` 24,000.7.A. Testing Pipe Lines: Pipe line testing requirements shall be as follows: testing shall be considered incidental to the bid cost of the pipe. All pipe line11 a. Infiltration Test: Perform as required by 24,000.7.A. Contractor shall construct measuring weirs and devices as necessary and directed by the Engineer. The maximum allowableratef leakage shall not exceed 100 gallons per mile per inch of diameterper day. mis shall be taken between individual manholes and the infiltration in any given lines shall nots exceed the allowable. The test shall be waived if no visible infiltration is observed during lamping or televising inspections. ring the b. Mandrel Test: As part of the testing procedures, the Contractor shall perform a mandrel test after the sanitary sewer main installation has beecom req leted d A minimum waiting time period of 30 days after the pipe installation is required before the deflection test may be performed. The Contractor shall furnish the mandrel, all equipment, and the necessary labor force to pull the mandrel through all linesverifyrtotlthe pipe's integrity. The mandrel will be pulled in the presences I project incurred to conduct the test are to be incidental to the pipe installation bid unit tive. Costs deflection greater than five percent of the inside diameter of the pipe is considereda failure f the pipe bedding and is therefore defective work subject to Section 8.13 and 8.15 of th f Conditions of the Contract. e The Owner further reserves the rightei a one year period following the final acceptance the sewedeflection oof Deflections C pipe at any time during of the inside diameter of the pipe shall be considered failure opif bedding procedure thanand 5% the Contractor may be required to re-excavate the trench, re-compact the backfill material an d restore the surface with no additional compensation for such work. d c. Air Test: Allpolyvinyl I chloride sanitary sewer pipe installed in this project shall be air tested. Pipe shall be cleaned but may be wetted. Pneumatic balls shall be used to plug the ends at manholes. Low pressure air shall be introduced in the plugged line until the internal air pressure reaches 4.0 psig greater than the average back pressure of any groundwater pressure that may submerge the pipe. At least two minutes shall be allowed for theressure to stabilize before readings are taken and the timing started. During this time, the Contractor shall check P all plugs with soap solution to detect plug leakage. If any plugs are found to leak, air shall be bled off, the plugs shall be retightened and the air shall be reintroduced into the line. The sewer line under test will be acceptedas havingthe ir test if drop more than 0.6 psig in less t meth n 1/2 minute aperdinchin diameter pfessure does not tested. The minimum starting pressure is 3.6 psig. I r of the pipe being 55118 Copyright 1993 11 Bonestroo, Rosene, Anderlik &Associates, Inc. 24,000-4 1 I All costs associated with performing the air tests or any corrective work found necessary due to failure of tests shall be considered incidental to the project. 24,000.7.B. INSPECTION: Upon completion of the pipe installation the City of Oak Park Heights will televise the entire system installed under this contract. Any defects, faulty joints, cracked pipe or other deficiency noted by the TV inspection shall be immediately corrected by the installing contractor with no additional compensation omp���ion. The Contractor shalllassiste �with of infiltration shall be considered a defect requiring o 1 providing access to all sanitary sewer manholes at the time of television inspection. I End of Section I 55118 I I I I I I Cpyo Copyright 1993 Bonestroo, Rosene, Anderlik 24,000-5 &Associates,Inc. I i 24,000. SEWERS IGeneral Requirements ii II 24,000.1. DESCRIPTION: This work shall consist of the construction of sewers in accordance with the requirements of the Contract. Under the numbering system used herein numbers 24,000.2 - 24,000.2.N inclusive, deal with Materials; 24,000.3 - 24,000.7.A inclusive, deal with It Construction Requirements; 24,000.8 -24,000.8.K inclusive, deal with Method of Measurement and 24,000.9 - 24,000.9.M, inclusive, deal with Basis of Payment. It is intended that when the Standard Specifications do not cover the subject matter necessary to be covered, additional i numbers in the appropriate section may be utilized in the Specific Requirements and the numerical sequence preserved. 24,000.1.A. Work Included: The Contractor shall, unless specified otherwise, furnish all materials, equipment, tools and labor necessary to do the work required under unload,haul and distribute all pipe,castings, fittings, manholes and accessories. Thee Contractor s contract shall also excavate the trenches and pits to the required dimensions; sheet, brace and support the adjoining ground or structures where necessary; handle all drainage or groundwater;provide barricades, guards and warning lights; lay and test the pipe, castings, fittings, manholes and I accessories; backfill and consolidate the trt nches and pits; maintain the surface over the trench; remove surplus excavated material; and clean the site of the work. The Contractor shall also furnish all equipment, tools, labor and materials required to rearrange I sewers, conduits, ducts, pipes or other structures encountered in the installation of the work. All the work to completely construct the sewer facilities shall be done in strict accordance with 111 the contract documents to which these General Requirements are a part. 24,000.1.B. Specification Reference: In these General Requirements reference is made to the Minnesota Department of Transportation Specifications which shall mean the "Standard Specifications for Highway Construction" of the Mn/DOT, dated January 1, 1983 and subsequent amendments. i24,000.2. MATERIALS: The materials used in this work shall be new and conform to the requirements for class, kind and size of material specified below or as altered or more specifically described in the "Specific Requirements", "Special Provisions" and "Proposal". 24,000.2.A. Clay Pipe: Clay sewer pipe and fittings shall conform to the requirements of the I current A.S.T.M. Specification C-700 for extra strength clay sewer pipe. Extra strength pipe shall be used for all Vitrified Clay Sewer Pipe on the project. 24,000.2.B. Polyvinyl Chloride Sewer Pipe: Polyvinyl chloride sewer pipe and fittings shall be produced by a continuous extrusion process using Type 1, Grade 1 material as defined in A.S.T.M. Spec. D-1784. The design, dimensions and wall thickness shall be in accordance with tASTM Spec. D-3034, SDR 35. 24,000-General (3/94) Copyright 1994 1 Bonestroo, Rosene, Anderlik &Associates. Inc. 24,000-1 I 24,000.2.C. Reinforced Concrete Sewer Pipe for Reinforced Concrete e sewer pipe shall conform to Sewer Pipe, A.S.T.M. he requirements of the Standard Specifications othe plans and in the Proposal. Designation C-76 of the class designated 24,000.2.D. Corrugated Metal Pike Corrugated metal pipe shall conform to the Standard Specifications for Corrugated Metal Pipe Culvsrto�Specification 3226. The kind of base metal and he A.A.S.H.O. Specification M-36 with exceptions and additions as noted in Mn/DOT pe gauge is stated in the "Specific Requirements". If any special coating is required, it will be stated in the "Specific Requirements". 24,000.2.E. Ductile Iron Pipe: Ductile iron pipe shall conform with the requirements of AWWA Standard C151 of the class and type stated in the and shall havela standardents". Athl ckness uctile iron pipe shall have mechanical or push-on typejoints cement mortar lining in accordance with AWWA Standard C104. Where ductile iron pipe is used as a pressure line receiving a s or ape from a proved conductive gaskets ing station, all joints shall be electrically conductive by use of copperp ppro ed with copper inserts. 24,000.2.F. Cast Iron Fittin>?s: Where ductisc ' pipe Allsfittinish gs shalltbegdesis gned forbe c1501psi joint in accordance with AWWA Standard C110 working pressure. All fittings shall have a standard iron thickness ngs inf cement accordance th rtar lA1WWA ng in accordance with AWWA Standard C104. Ductile Standard C-153 are considered equal. 24,000.2.G. Joints and Joint Materials: 24,000.2.G.1. Clams_ Clay pipe joints shall be rubber or plastic type e compressioused whichnjoints employ in accordance with A.S.T.M. Spec. C-425. Plain-end vitrified clay pipe may Type B compression couplings in accordance with ASTM Specification C594. 24,000.2.G.2. Ppiyyinyl Chloride Pipe: Polyvinyl chloride pipe joints shall be bell and spigot type with solvent cement applied in accordance with the manufacturer's recommendations. Gasketed push-on type joints are considered equal. 24,000.2.G.3. Concrete Pipe: Reinforced concre�epipe ofloints shall Reclamationeet the'I�+pe R-4uireDeformed ments of ASTM Specification C-361 and shall be the Bu concrete pipe shall be jointed with material similar to Ram-Nek, Hamilton Kent,Kent Seal No. 2 or equal gasket material applied in accordance with manufacturer's recommendations. 24,000.2.G.4. Ductile Iron Pipe: Gaskets for mechanical joint and push-on joint pipe shall be designated and manufactured to exact dimensions to assure a liquid tight joint. All joints for pipe used as a pressure line shall be installed with an electric contact through every joint. Joints shall conform to AWWA Standard C111. , 24,000-General (3/94) Copyright 1994 Bonestroo, Rosene, Anderlik 24,000-2 &Associates,Inc. I 24,000.2.G5. Corm at_ Metal Pi p e: Corrugated metal pipe shall be joined using coupling bands in accordance with Mn/DOT Specification 3226. 24,000.2.H. Manhole and Catch Basin Frames & Covers: Cast iron for both manholes and cast re catch basin frames and covers shall be of the best grade of with A.S, free from all i juEach rious defects and flaws and shall be Class 35 iron in accor casting shall be sand blasted but no further coating oro n non-rocking protesh is required. Both ctionheThe words surface of the cover and frame in contact shall be machined f 111 "SANITARY SEWER" or "STORM SEWER" shall shall be furna shed wnhole �h two in two inch letters where each is applicable. All manhole castings concealed type pick holes of a design approved by the Engineer. g The type, style and weight of all manhole castings, special castings and catch basin castings shall be as stated in the "Specific Requirements". i 24,000.2.I. Manhole Steps: II 24,000.2.I.1. Cast Iron Manhole Steps: Cast iron manhole steps shall be manufactured from g a minimum tensile strength 35,000 pounds per square inch. All manhole hi-test metal having steps shall be Neenah Foundry Step No. R-1981J, Badger F-15 or equal. All steps shall con orm to the requirements of A.S.T.M. Designation C-478. 24,000.2.I.2. Aluminum Manhole Steams: Aluminum manhole steps te sof as fhald esibsimilar ade r to the cast iron steps specified may be used. Aluminum manholeP pex Ternalloy No. 5 aluminum alloy. I 24,000.2.I.3. Polvpropylene Coated Manhole Steps: Polypropylene molded over steel reinforcing rod and similar in design to the cast iron steps specified may be used. All such steps shall be M.A. Industries (SP-1-PF) Manhole Step, or equal. nholes: Precast concrete manholes shall be used for all 24,000.2.J. Pre-Cast Concrete Ma to the manholes more than 6.5' deep from rim to top bl pipe Y be used forl rnthe lower portionof ts Iof A.S.T.M. Designation C-478. Segmental manholes over large diameter pipe up to the top oflargest n of thepipe. manhole shall be reduced to stated, ii the internal diameter shall be four feet. The upper section ose. a smaller diameter opening by use of an pre-cast ecas eccentric psect on immediately below the core-cast cone made expressly for ne sepu�etion On manholes 8 ft. deep and greater the pe shall be one (1 foot in height). The vertical wall of the ocone lwhere steps wl be on the ill be placed oof the manhole, except for pipe 36 inches in diametergreater provide the most suitable access. A minimum of 2 rings and re as maximum manhof jfours rin 1 of adjustment shall be allowed. All manholes shall be watertight. # hbe rubber o-ring gasket type. All manhole steps shall be basely and neatly ortared in s may be prem-cast or poured place. in All lifting holes shall be neatly mortared up. Manhole place. Poured in place bases must be acceptably cured before the manhole sections are placed t on the hardened slab. The inverts of all manholes shall outlet be e soed as to thelle half for aon free of equivalent size pipe conforming to the inlet and pipe 111 24,000-General (3/94) Copyright 1994 1 Bonestroo,Rosene, Anderlik & 24,000-3 Associates,Inc. I uninterrupted flow with all surfaces sloping to the flow line. Manho I l preformed inverts and watertight pipe connections for all lines 15" in diameter orpl smaller. Preformed inverts will not be allowed where pipe grades are 2 percent or greater unless design grade is built through the manhole. All manholes, catch basin manholes and catch basins shall be constructed in accordance with the detail plates included in the contract documents. Where manhole or catch basin depths are less than 6.5 feet from rim to topofpipe, be built with precast concrete manhole sections and a precast concrete s with shall I offset opening suitable for street loading. manhole slab offset Where manholes are constructed using a precast concrete manhole ii immediately below the slab shall be one (1) foot in height. top slab, the pre-cast section "Mini-Tee" type precast manhole bottom sections may be used for thI l diameter concrete pipe sewers in lieu of the construction method described abo a of all small 24,000.2.K. Pre-Cast Segmental Block: Eight inch precast segmental radial for the lower portion of manhole over large diameter pipe and for shallow manholes ande used 111 basins. Concrete used in the manufacture of these blocks shall conform to the re uire c of A.S.T.M. "Specifications for Concrete & Masonry Units for Constructionq me & Manholes", Serial Designation C-139. of Catch Basins s The exterior of all block manholes shall be plastered with - i Paragraph 24,000.5.D. one half inch of mortar as per 24,000.2.L. Concrete Materials: Concrete for monolithic 1 c bases shall consist of Standard Portland Cement Type I, clean washed sand ands rushed all oclk 111 and gravel free from deleterious materials. Portland cement shall conform to A.S Specifications, Portland Cement Type I, Standard Serial Des' T.M. radation shall be subject to the approval of the Engineer with proper water-cement ratio to obtain a concrete testing not less than 3000 pounds per square inch in 28 days. 1 24,000.2.M. Mortar Materials: Mortar used for laying up concrete block or brick III used for plastering lift holes and exteriors of manholes shall consist of Standard Portland d Cement Type I, Standard Serial Designation C-150. Lime shall conformand ons for normal finishing hydrated lime, A.S.T.M. Serial Designation C-6 or specifications for hydraulic hydrated lime for structural purposes, A.S.T.M. Serial Designation C-141. Grada subject to the approval of the Engineer. tion shall be I 24,000-General (3/94) Copyright 1994 Bonestroo, Rosene,Anderlik &Associates,Inc. 24,000-4 II1 I I 24,000.2.N. Granular Materials: Granular materials used for improved pipe foundation,special pipe bedding, or PVC pipe bedding where improved pipe foundation is required shall meet the requirements of Mn/DOT Specification 3 durable crushed carbonate quarry rock may also be used.Coarse material er e hall have e pthe t ht hard, crushing requirements. Not less than 50% of the material, by weight, that is retainefollowingn No. 4 sieve shall have one or more crushed faces. on the Granular materials used for pipe bedding in rock and for PVC pipe bedding where improved pipe foundation is not required shall meet the requirements of Mn/DOT Specification 314 , Granular Borrow, except that 100%, by weight, shall pass the 1" sieve. p A' 24,000.3. CONSTRUCTION RE UI REMENTS 24,000.3.A. Insn_ ec___tion• 24,000.3.A.1. Of Materials at Factory• All materials, whether furnished by the Owner or b the and approval at the Contractor are subject, at the discretion of the Owner, to inspectiony of the manufacturer. plant 24,000.3.A.2. Of Materials at Delivery Point. During the process of unloading, accessories shall be inspected by the Contractor for loss or damage in transit. No shipment of material shall be accepted by the Contractor until or unless notation of any lost or damaged material shall have been made on the bill of lading by the agent of the carrier. 24,000.3.A.3. Field Inspection: All pipe and accessories shall be laid,jointed, tested for defects and for infiltration in the manner herein specified as directed by the Engineer and subject to his approval. 24,000.3.A.4. Disposition of Defective Material: All material found during the progress work to have cracks, flawsof the or other defects will be rejected by the Engineer and the Contractor shall promptly remove from the site of the work such defective material. 24,000.3.B. Contractor's Res onsib' iii for Material: 24,000.3.8.1. Responsibility for Material Furnished by Contractor: The Contractor shall be responsible for all material furnished by him and he shall replace at his own expense all such material that is found to be defective in manufacture or that has become damaged after delivery by the manufacturer. 24,000.3.B.2. Responsibili for Safe Storage The Contractor shall be responsible for the storage of material furnished by or to him, and accepted by him, and intended for the work until it has been incorporated in the completed project. ' 24,000.3.C. Handling Pipe & Accessories Pipe and other accessories shall, unless directed, be unloaded at the point of delivery, hauled to and distributed at the sittehof the project by the Contractor; they shall at all times be handled with care to avoid damage. 24,000-General (3/94 Copyright 1994 ) Bonestroo, Rosene, Anderlik 11 &Associates, Inc. 24,000-5 I I 24,000.3.D. Ali nment & Grade & Under round Surface & Overhead Utilities: 24,000.3.D.1. General: MI pipe shall be laid and maintained to the required lines and grades; with tees,wyes,catch basins,special structures and manholes at the required locations; and with joints centered and spigots home. 1 Deviation from grade in excess of 0.05 percent may be cause for removal and relaying pipe at the Contractor's expense. I 24,000.3.D.2. Existins7 Utilities: Existing waterlocation.sewer Owner does not guarantee that utilities, are shown on the plans only by general on the plans, and the Contractor the utilities are complete or that the locations are as shown shall be solely responsible for verifying tlo ef exact location of each of these utilities,notifyithout all additional compensation. Prior to the startany construction, the Contractor shall e Contractor shall have sole utility companies having utilities in the Project Area. Th existing responsibility for providing temporary support and for period ofcontstCrucgon,anancludinghut nomaintaining lt limited utilities in the Project Area during the entire to the period of excavation, backfill and compaction. In carrying out this responsibility, the Contractor shall exercise particular care, whenever fos ie such lines to preventains or other utility ines are crossed, any detrimental to provide compacted backfill or other stable11 displacement, rupture or other failure. 24,000.3.D.3. Deviations Occasioned by Other Utilitrs troctto main drains Whereverr other existing cgnduity structures or branch connections leading to main sewers ducts, pipe or structures present obstructions to the grade and alignment of the pipe, they shall be permanently supported, removed, relocated, or reconstructed the edCIn t ontractorosei thro h cooperation with the Owner of the utility, structure or obstruction invo where their relocation or reconstruction isirecteddeviation ext as compensationgrade allowed will be ordered and the change shall be made in the manner d therefore at unit prices, if applicable. 24,000.3.D.4. Deviation with Engineer's Consent: No deviation shall be made from the required line or grade except with the written consent of the Engineer. 24,000.3.D.5. Subsurface Exploration: It shall be the Contractor's rre po t bestys necessary determineto and verify the location of existing pipes,valves or other underground o progress with the work with no additional compensation allowed. The Engineer shall make all known records available. All known utilities are designated on the plans in a general way as stated in Section 24,000.3.D2. I I 24,000-General (3/94) Copyright 1994 Bonestroo, Rosene, Anderlik 24,000-6 &Associates,Inc. 1 I 24,000.3.D.6. Overhead Utilities & Obstructions: Overhead utilities, poles, etc., sha i protected against damage by the Contractor andla if damaged by the Contractor, shall be re p la b y him. Should it become necessary during the progress of the work to remove or relocate existing poles, overhead utilities and obstructions, the Owner shall cause the I at no expense to the Contractor unless otherwise provided for in the "Special Pro i be done "Specific Requirement". It will be the duty of the Contractor to visit the site and make ex or ct determination of the existence of any such facility prior to the submission of his exact bid. 24,000.3.E. Excavation & Pre aration of Trench: i24,000.3.E.1. Description• The trench shall be dug to the alignment and depth shown plans and only so far in advance of pipe laying as Engineer shall specify. p on the so braced (Section 24,000.3.E.11) and drained that workmen may work safe y efficientlyandtrench cee shall therein. All trenches shall be excavated and/or sheeted and braced in accor applicable State Regulations relating to industrial safety to a safe angle of repose. dance with of repose shall be no less than that required by the Accident Prevention Division of the StatSuch e i Industrial Commission or the requirements of the Occupational Safetyand ate whichever is more restrictive. Health Act (OSHA) I All surface water and ground water discharges shall be conducted to natural drainage g channels, drains or storm sewers. 1 24,000.3.E.2. W_ The trench width at the top of the excavation may vary w upon the depth of trench and the nature of the excavated material encountered,itand dut in any ypend case shall be of ample width to permit the pipe to be laid and jointed properly and the backfill to be placed and compacted properly. The minimum width of unsheeted trench shall be 18 inches and for pipe 10 inches or larger at least one foot greater than the nominal diameter of the pipe. All trenches shall be excavated to conform to the State Industrial Commission requirements and applicable OSHA Standards. Safety 24,000.3.E.3. Pipe Beddin • All sewer pipe shall be bedded for strength with the class of bedding specified in the Specific Requirements, as detad purposes inthe accordance Detail Plates, or as indicated on the plans and/or proposal. Where no specific class of bedding is listed, it shall be understood to be, Class C-1 bedding. Side fills andpipe 1 the pipe to the depths indicated on the sewer bedding detail shall be filled with the area over material carefully compacted in place. natural trench I24,000.3.E.3.1. Class C-1 Bedding: Where Class C-1 bedding is specified or all existing materials, the trench shall have a bottom conforming to the grade to which owedthe with to be laid. The pipe shall be laid upon sound soil, cut true and even so that the arreloP he I pipe will have bearing over at least 50 percent of the pipe width for its entire len s shall be excavated to insure that the pipe rests for its entire length upon gth. Bell holes cannot be formed as specif ed Class C- bottom of the trench. When a uniform trench bottom IIbe used. C 2 bedding shall 111 24,000-General (3/94) Copyright 1994 1 Bonestroo, Rosene, Anderlik &Associates,Inc. 24,000-7 I The Contractor may, at his option, elect to use a Class C-2 bedding in lieu of Class C-1 bedding, without any additional compensation allowed therefor. the pipe 24,000.3.E.3.2. Class C-2 Bedd g Where Class 0-2 N bedding i specifications.o is fie The depth of bedding shall be bedded on granular materials meeting 24, p six inches in shall be one fourth of the outside diameter of the pipe barrel, but not less than accordance with the standard detail plates. 4 000.3.E.3.3. Class B Bedding: Where Class B beddingiis sp onsie d or allowed, the pipe shall I depth of bedding shall 2 , be bedded on granular materials meeting 24,000.2.N. spe six inches, plus one be one fourth of the outside diameter of thepipe ina calo dance with the,but not less astandard detail plate. half of the outside diameter of the pipe barrel Beddin : Where Class A bedding is specified or allowed,the elshall be shall 24,000.3.E.3.4. Class A psi be bedded in the same manner as for lass C-1 of the trench to a point one ng except that00 the outside diameter placed around the pipe from the bottom f the pipe barrel above the bottom of the trench all in accordance with the Standard Detail o PP Plate. 24,000.3.E.3.5. PVC Piye Bedding: All polyvinyl chloride secommended Practice for bedded in accordance with ASTM specipipe shall be installed and fication Dar Under round Installation of Flexible Thermoplastic Sewer Pipe" ithranulgranulrar ms shaals eeting g g .2.N. used for all PVC pipe bedding. g Specification 24,000 from a point 6" below the bottom of the pipe to a point 12" above the top of the pipe. erial Bedding requirements shmum density as all include mechanical compaction of sand and gravel tubed in i surrounding the pipe to at least ninety-five (95%) percent of si . Payment for such bedding ASTM Methods D698 to prevent deflection of the pipe cross-section and compaction operations shall be considered incidental installation all furnish sand the sewer or gravel Where existing soils are of non-granular nature, the Contractor material for pipe bedding as incidental to the cost of the pipe. place The Owner reserves the right to measure deflection of PVC sewer pipe 30 days after Deflections of backfill material in the trench f the inside pipe diametand at any time ertshall bahe a considered failure of the nty greater than five (5%) pence re-excavate the trench and beddingprocedure and the Contractor may be required twith no additional compensation n for ovide I. additional compaction along the side of the sewer pip such work. Deflection testing of PVC pipe shall be performed by the contractor with no additional compensation allowed therefor. be 24,000.3.E.4. Cor_ re_ aul Grade: Any part of the trench excavated below grade shall the I �F �' to corrected with approved material thoroughly compacted without additional compensation Contractor. ,. 24,000-General(3/94) Copyright 1994 Bonestroo, Rosene,Anderlik 24,000-8 Il &Associates,Inc. I 24,000.3.Ep .5. Improved Pipe Foundation: When the bottom of the trench is soft or where in the opinion of the Engineer unsatisfactory foundation conditions exist, the Contractor shall excavate to a depth to insure proper foundation. The excavation shall then be brought N. No up to pipe grade with thoroughly com nstal ed without the granular rknow edge orials meeting S consent of the Engineer nor pecification 2. payment will be made for rock I will payment be made for rock installed only for dewatering purposes. Payment will be made for only the authorized granular foundation material placed under the pipe. $ It shall be the Contractor's responsibility to notify the Engineer of changing soil conditions which may be of poor bearing capacity and when organic soils are encountered. Where utilities are placed on unstable soils without notification of the Engineer, the Contractor shall be responsible for all repairs and correction of the installation without further compensation. I 24,000.3.E.6. Pipe Clearance in Rock: Ledge rock,boulders and large stones shall be removed to provide a clearance of at least 6 inches below the outside barrel of the pipe and to a clear width of 6 inches on each side of all pipe and appurtenances for pipe 15 inches or less in 111 diameter; for pipes larger than 15 inches, a clearance of 6 inches below and a clear width of 9 inches on each side of outside diameter of pipebsehall bepr vat bell hAdequate clearance for properly jointing pipe laid in rock trenchesprovided 111 24,000.3.E.7. Pipe Bedding in Rock: Where rock is encountered, the space between the rock and the pipe surfaces shall be backfilled with granular materials meeting specification 111 24,000.2.N. and thoroughly tamped. The material from the trench excavation, other than rock, boulders, peat, silt or other unacceptable material, shall be considered as suitable material. No additional compensation for placing or tamping this material shall be allowed. However, in the event that additional material must be hauled basis onl n, the awhen ordered placed by the Engineeruling of the suitable granular l for the pipe bed shall be paid for on a weightY I 24,000.3.E.8. Solid Rock Excavation Defined: Solid rock excavation shall include such rocks as are not decomposed,weathered or shattered and which will require blasting,barring,wedging or use of air tools for removal. Under this classification shall be included the removal of any I concrete or masonry structures (except concrete pavement, curb, gutter and sidewalk) or boulders exceeding one-half (1/2) cubic yard in volume that may be encountered in the work. 24,000.3.E.9. Blasting Procedure: Blasting for excavation will not proceed until the Contractor has notified the Engineer of the necessity to do so, such notification shall in no manner relieve the Contractor of the hazards and liability contingent in blasting operations. The hours of I blasting will be fixed by the Owner. Any damage caused by blasting shall be repaired by the Contractor at his expense. The Contractor's methods of procedure relative to blasting shall conform to local and state laws and municipal ordinances. I24,000.3.E.10. Bell Holes Required: Bell holes of ample dimensions shall be dug in trenches at each joint to permit the jointing to be made properly. I i24,000-General (3/94) Copyright 1994 I Bonestroo, Rosene, Anderlik 24,000-9 &Associates,Inc. I 11 24,000.3.E.11. Braced & Sheeted Trenches: The Contractor shall adequatelybrace and sheet excavations wherever necessary to prevent caving or damage to nearbypropee of this temporary sheeting and bracing, unless provided for otherwise, shall be consideredd as part i of the excavation costs without additional compensation to the Contractor. Trench sheeting or bracing shall remain in place until the pipe has been laid, tested for defects and repaired if necessary, and the earth around it compacted to a depth of one foot over the top of the pipe. 1 Sheeting, bracing, etc. placed in the "pipe zone" (that part of the trench below a distance of one foot above the top of the pipe) shall not be removed without the written permission or written order of the Engineer. Sheeting ordered left in place by the Engineer shall be paid for at the unit price bid. The Contractor may also leave in place, at his own expense, any sheeting or bracing to that ordered left in place by the Engineer necessary to prevent injury or damage to persons, corporations, or property, whether public or private, for which the Contractor under the terms a of this contract is liable. 24,000.3.E.12. Manner of Piling Excavated Material: All excavated material shall be piled in a manner that will not endanger the work and that will avoid obstructingsidewalks driveways. Gutters shall be kept clear or other satisfactory provisions made for street drainage. 24,000.3.E.13. Maintenance of Traffic: When traffic cannot be diverted, tted to use the highway at all times. the Contractor shall at his own expense erect it ndpma ntain warning signs and warning barricades. The Contractor shall at his own expense, place and maintain acceptable warning lights and barricades to protect persons from injury and to avoid property damage. 111 At all dangerous intersections, bypasses, and intercepting expense furnish, erect and maintain such warning barricades as aree necessary and e Contractor shall required by the Engineer, and he shall place and maintain acceptable warning lights at each. It shall be they I Contractor's responsibility to check and inspect all lights and barricades at all times including Sundays and Holidays. He shall maintain the streets in a passable condition, shall conduct his work so as to create a minimum amount of inconvenience to traffic and shall furnish not less than two flagmen at each location where loading or depositing of material requires the turning of the trucks on any state highway or "main street" and where the operation of construction equipment endangers traffic. Temporary suspension of work does not relieve the Contractor of the responsibility outlined in the above requirements. 24,000.3.E.14. Property Protection: Trees, fences, poles and all otherroe rty shall be i protected unless their removal is authorized; and anypropertydamaged shall be satisfactorily restored by the Contractor, or adequate compensation therefor shall be the responsibility of the Contractor. Where tree trimming is required, all cut surfaces one inch or more in diameter shall be covered with a coat of asphalt paint. I 24.000-General (3/94) Copyright 1994 Bonestroo, Rosene,Anderlik &Associates, Inc. 24,000-10 11 I I 24,000.3.E.15. Interruption of Water Service: No valve or other control on the existing system shall be operated for any purpose by the Contractor without approval of the Engineer and all consumers affected by such operation shall be notified by the Contractor at least an hour before the operation and advised of the probable time when service will be restored. 11 24,000.3.E.16. Tunnelin. Jack' tn or Excavation Other Than 0'en Trench: Where pipe cannot be placed by open trench excavation, the method for placing and payment thereof shall be stated in the "Specific Requirements". 24,000.3.E.17. Manner of Handiin Pi e & Accessories Into Trench: Proper implements,tools 1 and facilities satisfactory to the Engineer shall be provided and used by the Contractor for the safe and convenient prosecution of the work. I24,000.3.E.18. Pine Kent Clean: All foreign matter or dirt shall be removed from the inside of the pipe before it is lowered into its position in the trench, and it shall be kept clean by approved means during and after laying. All matter entering the pipe shall be removed by the I/ Contractor prior to acceptance with no additional compensation allowed. 24,000.3.E.19. Lavin pe• The spigot shall be lubricated, centered in the bell, the pipe i shoved into position and brought into true alignment; it shall be secured there with earth carefully tamped under and on each side of it, excepting at the bell holes. Care shall be taken to prevent dirt from entering the joint space. 24,000.3.E.20. Preventin t' Trench Water From Enterin Pie All openings along the line of sewer shall be securely closed, and at the suspension of work at any time, suitable stoppers shall 111 be placed to prevent water, earth or other substances from entering the sewer. 24,000.3.E.21. Bell Ends to Face Direction of La in : Pipe laying shall proceed upgrade with i spigot ends pointing in the direction of flow. 24,000.3.E.22. Railroad & Hi hway Crossing_ When any railroad or highway is crossed, all precautionary construction measures required by the railroad or highway shall be followed. Railroad or highway crossings shall be jacking or tunneling and construction andpermit requirements shall be as stated in the "Specific Requirements". p 24,000.3.E.23. Unsuitable conditions for La in Pi e: No pipe shall be laid in water or when the trench conditions are unsuitable for such work. 24,000.3.E.24. Joint' ing Joints for vitrified clay and concrete pipe shall be made by wiping the joints clean,applying the manufacturer's recommended lubricant compound over the entire joint i surface and then inserting the spigot end into the bell with sufficient force toro erl y seat pipes. Joints for polyvinyl chloride pipe shall be made by the use of a solvent cement or push- on rubber gaskets. All jointing procedure shall be in accordance with the recommendations I the pipe manufacturer. of 24,000-General (3/94) Copyright 1994 I Bonestroo, Rosene, Anderlik &Associates, Inc. 24,000-11 It $ p After joints are made, any su erfluous material inside the pipe shall be removed by means of an approved follower or scraper. All joints must be watertight, and any leaks or defects discovered must be immediately repaired. Any pipe which has been disturbed after being laid Ili must be taken up, the joint cleaned and properly relaid as directed by the Engineer. Joints connecting cast iron pipe with concrete or clay pipes shall be made with a concrete collar II completely surrounding the joint or approved adapter. Where a sewer line outlets to grade or where the line is terminated with a flared end section, i the Contractor shall fasten at least the last three (3) joints together by the use of "U" bolt fasteners approved and as recommended by the pipe manufacturers. 24,000.4. SERVICE CONNECTIONS: 24,000.4.A. Wye Branches: Extra strength wye branchessoil bethplaced t the wyet the is loc ed at ations I directed by the Engineer. The wye branch shall be placed approximately a 450 angle from horizontal. Vitrified or other suitable plugs shall be provided for the openings. Plugs shall be installed with Atlastic 77, Sonolastic Sealant or equal joint material or shall be specifically designed for the opening to be plugged. it 24,000.4.B. Risers: Standard weight cast iron soil pipe shall be used as risers to extend service II connections to a point within 10 feet of the street grade or as directed. Risers shall be installed in accordance with the standard service riser detail plate. Care shall be taken in backfilling so as not to damage the riser installation. Suitable plugs shall be provided for the openings, properly sealed. 24,000.4.C. Records & Location of Service Connections: It shall be thduty of t eiContractor i ype of to keep an accurate record of service connections, as to to depthtop connection provided, etc. Location shall be made in respect tonearest artmanahol a center,e n downgrade from the service. This record shall be turned overEngineer nd of i each week. 24,000.5. MANHOLES: 24,000.5.A. General: All reference to manholes shall apply equally to catch basin structures in this section of the specifications. 24,000.5.B. Excavation: Excavation shall be to a depth and size to provide for construction of the manholes and catch basins as shown in detail on the plans. 24,000.5.C. Concrete Base: Concrete base for manhole construction shall be of size Portland 11 as shown on the plans. Concrete used for this purpose shall consist of one part cement, two parts of clean sharp sand and four parts of graded coarse aggregate. Material used for this purpose shall be subject to the approval of the Engineer. Base sh til be poured on e manhole bases I undisturbed earth prior to setting the precast manhole sections. Precast shall be considered equal. 24,000-General (3/94) Copyright 1994 Bonestroo, Rosene, Anderlik 24,000-12 &Associates,Inc. I I 24,OOO.5.D. Walls: Material to be used in the walls of manholes shall be as specified in Section 24,000.2. All external surfaces of concrete block manholes if permitted shall be plastered with a 1/2 inch coat of Portland cement mortar. Mortar shall contain one part of cement to three parts of suitable plaster sand. Lime or mortar mix shall be used in amount necessary to make a suitable mixture for plastering purposes,but not to exceed 15% by volume of cement. Mortar used for laying concrete block shall consist of one part Portland cement to two parts of sand to which lime or mortar mix may be added not to exceed fifteen percent (15%) by volume of cement. 24,OOO.5.E. Manhole Steps: Manhole steps shall be of the type as specified in Section J 24,OOO.2.J. Spacing shall be as shown on the detailed manhole plans, but not greater than 16 inches in vertical alignment. 24,OOO.5.F. Placing Manhole Rings & Covers: The frame or ring casting shall be set to the designation elevation in a full mortar bed. 24,OOO.5.G. Placing Catch Basin Frames & Covers: Where catch basins are to be placed to final grade and castings are to be installed in curbing, then the casting and all adjusting rings shall be encased in concrete at least 4 inches in thickness. Where curb and street work is to be done under separate contract the casting frame shall be set in mortar only. 24,OOO.5.H. Drop Manhole Inlets: Encased drop inlets shall be constructed as required on the plans and in accordance with the standard Drop Inlet Detail Plate. 24,000.6. BACKFILLING, CLEANING UP & MAINTAINING SURFACES: 1 24,OOO.6.A. Backfilling Procedure at Pipe Zone: All trenches and excavations avatlons shall be backfilled immediately after pipe is laid therein. For backfill up to a level of one foot over the top of the pipe, only selected materials free from rock, boulders, debris or other high void content substances, shall be used. The backfilling shall be placed completely under the pipe haunches in uniform layers not exceeding 4 inches in depth. Each layer shall be placed, then carefully and uniformly tamped to eliminate the possibility of lateral displacement and to provide uniform support completely under the pipe haunches. The backfill material shall be moistened if necessary, tamped in 4 inch layers and thoroughly compacted under and on each side of the pipe to provide solid backing against the external surface of the pipe. The installation and backfilling of polyvinyl chloride pipe shall be in accordance with A.S.T.M. D-2321 with special attention given to compacting the backfill material around the pipe to at least 95 percent of maximum density to a distance of one foot above the top of the pipe. I 24,000-General (3/94) Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. 24,000-13 I I 24,000.6.B. Backfill Procedure Above Pipe Zone: (Type "A") Procedure where settlement is allowable. Succeeding layers of backfill may contain coarser materials and shall be free from pieces of rock, concrete or clay lump more than one cubic foot in volume, roots, stumps, tin cans, rubbish, frozen materials and other similar articles whose presence in the backfill would cause excessive settlement. This type of backfilling may be accomplished above the pipe zone by any mechanical means or otherwise, at the option of the Contractor. Surface shall be maintained in passable condition for traffic until date of final inspection. Backfilling under exposed existing utilities shall be compacted to prevent settlement and any future displacement. 24,000.6.C. Backfill Procedure Above Pipe Zone: (Type"C") Succeeding layers of backfill may contain coarser materials and shall be free from pieces of rock,concrete or clay lump more than one cubic foot in volume, roots, stumps, tin cans, rubbish, frozen materials and other similar articles whose presence in the backfill would cause excessive settlement. This type of backfilling may be compacted by puddling with hose and long pipe nozzle or by flooding the trench, as the backfilling is accomplished above the pipe zone by any mechanical means or otherwise at the option of the Contractor. It is important that proper precautions be taken to prevent flooding of the pipe when flooding the trench, and the Contractor shall be wholly responsible for neglect of these precautions. 24,000.6.D. Procedure Where No Settlement is Allowable: (Type "C") Succeeding layers of backfill may contain coarser materials and shall be free from pieces of rock, concrete or clay lump more than one cubic foot in volume, roots, stumps, tin cans, rubbish, frozen materials and other similar articles whose presence in the backfill would cause excessive settlement. This type of backfilling shall be placed in uniform layers, before compaction, of approximately 6 inches, tamped by mechanical means to the density specified in the Specific Requirements. 24,000.6.E. Procedure Where No Settlement is Allowable: (Type "D") Succeeding layers of 111 backfill shall be made of selected materials meeting requirements as set forth in the "Specific Requirements." This type of backfilling shall be placed in uniform layers, before compaction, of approximately 6 inches, tamped by mechanical means to the density specified in the Specific Requirements. 24,000.6.F. Density Tests: Density tests will be performed by an approved soils testing firm at 111 various locations and depths throughout the project as directed by the Engineer. The Contractor shall cooperate fully and provide assistance as necessary to complete these tests with no additional compensation being made to the Contractor. All testing costs pertaining to passing tests shall be paid for by the Owner. All testing costs pertaining to failing tests will be charged to and paid for by the contractor. Where areas have not been compacted sufficiently to meet specific density requirements, these areas shall be excavated and recompacted until the density requirements are met. All cost for the work associated with recompaction shall be the Contractor's sole responsibility. I 24,000-General (3/94) Copyright 1994 Bonestroo, Rosene, Anderlik &Associates,Inc. 24,000-14 I I 24,000.6.G. Deficient of Backfill B Whom Su lied: Imaterial for backfilling the trenches, or for filling depressions caused byy settlement,quantity e supplied by the Contractor with no extra compensation allowed. y nt, shall be shall be refilled by the Contractor. Material shall be provided at the Contractors expent ense ense curs I the material shall be approved by the Engineer. P and 24,000.6.H. Dis osal of Excess Materials and Debris: Unless otherwise specified, excavated I material either not suitable or not required for fill material shall be disposed h Contractor outside of the right-of-way at his expense in any manner he may elect subjectto he provisions of the following paragraph. the Before dumping such P g materials or debris on a private or public land, the Contractor must obtain from the Owner of such land written permission for such dumping and a waiver of all clai I against the Owner for any damage to such land which may result therefromms permits required by law for such dumping. py together with all permit shall be filed with the Engineer before sad disposal is masuch desion, waiver of claims and 24,000.6.I. Restoration of Surface. All surfaces disturbed during the construction period, whether caused by actual excavation, deposition of excavated material, or by the construction I equipment, shall be returned to its original conditions or better. Exceptions to the or special instructions pertaining to any particular section of the project will be o tined in the "Special Provisions". 24,000.6.J. Cleanin g Ua: Surplus pipe line material, tools and temporary structures shall be removed by the Contractor, and all dirt, rubbish,caused by his operations and excess earth from I excavations shall be hauled to a dump provided by the Contractor and the co be left to the satisfaction of the Engineer. nstruction site shall iClean up and restoration shall include the replacement and mailboxes, posts, fences and similar items disturbed by the construction n descr bed hern of all street ein. Unless otherwise noted in the Special Provisions or Proposal all items of clean-u and i restorations shall be considered incidental to the contract with no additionalP allowed. compensation I/ 24,000.7. TESTING PIPE LINES: 24,000.7.A. Infiltration in Sewers: Upon completion of the sewer constructs I shall be made to determine the amount of ground water infiltration Inntto tleakage the sewers.tests Measurements will be made by means of 90o V-notch weirs placed in the lines. shall be taken at all points where, in the opinion of the Engineer, the flow of water in the sewers is greater than the maximum allowable leakage. Tests may be taken between individual manholes and the infiltration in any given line shall not exceed the specified allowable maximum a rate. owabable II The maximum allowable rate of leakage shall not exceed 100 gallons per mile per inch diameter of pipe per day. 24,000- General (3/94) Copyright 1994 I Bonestroo, Rosene, Anderlik &Associates, Inc. 24,000-15 I I The Contractor shall furnish the weirs and other In the Tial and dthe labor f ents. p acing Contractor shall e weirs in the sewers and shall assist the Engineer in making leakage tests or corrective work necessary 1 receive e leakage ge additional henmaximum makingsation for lowed bye the specifications. to reduce leakag 24,000.8. METHOD OF. MEASUREMENT: 24,000.8.A. Trench Excavation: Trench excavation will be measured in linear feet of trench according to the zone classifications specified as follows: From 0' to 8', from 8' to 10', and in two foot increments thereafter,which dedare based n depth on e total al depth of the trench to the designated grade of the pipe invert. be I made for rock encountered in the trench above the designated grade. Measurement will be made along the centerline of the sewer and from center to center of all manholes, catch basins or junction fittings. 24,000.8.B. Solid Rock Excavation: If solid rock is encountered in the and shall be measured from the top of such rock i excavation shall be measured by volume in cubic yards de the rock to a point six inches below the outside barrel fthe solpe and twelve inches from each id d rock excavation shall be36 of inside diameter of pipe. The minimum trench width inches. For measurement purposes volume will be computed based on vertical walls for the width specified above. It ion 24,000.8.C. Sewer Pipe with Bedding: Sewer pipe of diametereach separately by le glthtin linearlfeetd . and installed with associated pipe bedding will be measuredI Measurement will be made along the centerline of the sewer and from center to center of all manholes, catch basins or junction fittings. Where bends,tee manholes, flared end sections or od from the distance from centerf manhole ther special shapes are installed,the length I of pipe replaced by these structures shall be deducte to center of manhole for pay purposes. The special structures will be paid for as separate bid items. 24,000.8.D. Service Connection: Wyes and tee branches of each diameter and classification furnished and installed will be measured as a unit. 24,000.8.E. Service Riser Pipe: Sewer pipe used for service risers of each diameter and I/ classification furnished and installed will be measured separatelyt section. by vertical length in linear feet from the centerline of the sewer to the top of the 24,000.8.F. Constructing Manholes: Manholes will be measured by depth e ofdimensionsthe structure as from the invert of the pipe to the top of the cover in linear feet, based on aked by the Engineer. 24,000-General (3/94) Copyright 1994 Bonestroo, Rosene,Anderlik 24,000-16 &Associates,Inc I 1 24,000.8.G. Constructing Catch Basins: Catch basins will be measured by the number of catch basins completed as to shape, size, and depth according to the plans. 24,000.8.H. Improved Pipe Foundation: Granular materials placed for improving pipe foundation below the specified pipe bedding shall be measured by the lineal foot of pipe placed with improved foundation in six inch depth increments of granular material placed. As an example, if two feet of granular material is required for improved pipe foundation under a 12" pipe installed with C-2 bedding; six inches of material is required for Class C-2 bedding and improved pipe foundation shall be measured as three lineal feet, six inches deep. 24,000.8.. Drop Inlets: Drop inlets will be measured by depth from the lowest invert of the manhole to the invert of the pipe being served by the drop inlet. 24,000.8.K. Special Structures & Appurtenances: Methods of measurement for special structures and appurtenances not included above shall be as stated in the "Special Provisions," "Specific Requirements," and "Proposal". 24,000.9. BASIS OF PAYMENT: 24,000.9.A. Trench Excavation & Backfill: Regardless of the width excavated, sewer pipe furnished and installed with bedding will be paid for at the Contract Unit Price per linear foot of pipe falling within each of the following depth zones as measured from the profile grade: 1 From 0' to 8', from 8' to 10', and two foot increments thereafter. Excavation and backfilling of trench and associated pipe bedding shall be included in the price of sewer pipe furnished and installed. 24,000.9.B. Solid Rock Excavation: Solid rock excavation will be paid for at the Contract Unit Price per cubic yard. 24,000.9.C. Sewer Pipe with Bedding in Place: Sewer pipe in each diameter and classification furnished and installed will be paid for at the Contract Price per linear foot which shall include payment for trench excavation and backfilling and associated pipe bedding. 24,000.9.D. Ductile Iron Pipe: Ductile iron pipe will be paid for at the Contract Unit Price per linear foot for each type and diameter of pipe furnished which shall include payment for trench excavation and backfill. 24,000.9.E. Wye Branches: Wye branches will be paid for at the Contract Unit Price for each unit furnished and installed of the size specified on the Proposal. I 24,000-General (3/94) Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. 24,000-17 I I 24,000.9.F. Service Riser Pipe: Service riser pipe will be paid for at the Contract Unit Price per linear foot for the vertical distance from the centerline of the sewer to the top of riser. Concrete reinforcement of the main sewer and riser pipe as described in Section 24,000.4.B. shall be considered as incidental and will not constitute a pay item. ConstructingManholes to Depth of Eight Feet: Constructing of manholes to a I 24,000.9.G. P depth of eight (8) feet will be paid for at the Contract Unit Price per manhole which shall include furnishing and placing the manhole frame and cover. This section also applies to all catch basin manholes and catch basins. 24,000.9.H. Constructing Manholes to a Depth Greater than Eight Feet: Constructing of manholes to a depth greater than eight (8) feet will be paid for at the Contract Unit Price per manhole plus the unit price per linear foot for each foot of depth that is greater than eight feet. This section also applies to all catch basin manholes and catch basins. 24,000.9.I. Constructing Catch Basins: Constructing catch basins as shown on the plans will be paid for at the Contract Unit Price per catch basin which shall include furnishing and placing the catch basin frame and grating. 24,000.9.J. Improved Pipe Foundation: Authorized granular materials for improving pipe foundation in place shall be paid for at the Contract Unit Price per lineal foot for each six inch layer placed below pipe bedding. 24,000.9.K. Sand Cushion: Granular material for a sand cushion in place in rock excavation I shall be paid for at the Contract Unit Price per ton. 24,000.9.L. Drop Inlet Pipe: Drop inlets in place shall be paid for at the Contract Unit Price I per linear foot which shall be payment in full for the extended manhole base, encasement, drop pipe, cast iron tee, cast iron pipe and concrete collar. Payment shall be made for sewer pipe from center to center of all manholes as per Section 24,000.8.C.when cast iron pipe is extended for drop inlets. 24,000.9.M. Special Structures & Appurtenances: Basis of payment for special structures and 1 appurtenances not included above shall be stated in the "Special Provisions," "Specific Requirement," and "Proposal". I I End of Section I 24,000-General (3/94) Copyright 1994 Bonestroo, Rosene, Anderlik & Associates,Inc. 24,000-18 V I 25,000. SEWER AND WATER SERVICE LINES I Specific Requirements 25,000.1. DESCRIPTION: Unless otherwise noted or modified herein, all sections of the General Requirements shall apply. 25,000.3. MATERIALS: Ail sanitary sewer service lines shall be as per A.S.T.M. Specifications D-1785, Schedule 40, as stated on the plans, proposal and in the specifications. All Schedule 40 polyvinyl chloride sewer pipe and fittings shall be produced by a continuous extrusion process using Type 1, Grade 1 material as defined in ASTM Specification D-1784. The size of the service line shall be 4 inch diameter laid at a minimum slope of 1/4 inch per foot. The service line shall terminate 15 feet from the proposed wall location of each townhome building. Polyvinyl chloride pipe joints oints shall be bell and spigot type with solvent cement applied in accordance with the manufacturer's recommendations. Gasket push-on type joints are considered an equal joint. The end of the service will be adequately capped or plugged to insure a satisfactory air test. 25,000.3.B. Copper Service Pipe: Copper service lines to the townhome buildings shall be 2 inch diameter Type K copper. The service line shall terminate 15 feet from the proposed wall location of each townhome building. All copper service lines shall be placed with 7 foot of cover from the finished grade. As described in the Water Main Specific and General Requirements, the contractor is to perform a water pressure test on all water mains and this test is to be applied when the service lines are in place. Special efforts are required of the contractor to test the water services to the condominium buildings. To include a pressure test in the tail portion of the service beyond the curb box, the contractor shall install a copper tube flare nut and plug. During the installation, the contractor shall clear the line entirely of air by flushing the tail portion with water. The entire service line shall then be pressure tested by having the curb stop in an open position and after the test has been satisfactorily performed, the contractor shall close off all curb boxes. 25,000.3.C. Corporation Cock: All 2 inch copper water services shall be connected to the 6 inch main by utilizing a 6 inch by 6 inch tee or cross and plug that is tapped for the corporation. No taps will be allowed to any portion of the tee or cross or directly to the 6 inch main. The Contractor may delete the concrete support block indicated under the corporation on Standard Detail Plate 3-4, and instead place and thoroughly compact crushed material similar to Type B pipe bedding material. 111 25,000.3.D. Curb Stop: Curb stop shall be for copper service pipe inlet and outlet and shall be 2 inches in size. I 55118 Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. 25,000-1 I 25,000.3.E. Curb Box: Curb boxes for the 2 inch water service shall be Minneapolis pattern base with a 1-1/2 inch upper section. Curb boxes shall be Mueller H-10388, or equal, and shall be adjustable in height from 78" to 90" and shall have stationary rods.The curb box and stop shall be supported on a full size precast segmental manhole block as per Detail Plate 3-4. 25,000.5.A. Sewer Service Line: All PVC sanitary sewer service lines shall be installed as per Detail Plate No. 1-25 with Granular Borrow material. The granular material described shall be obtained from a source located outside of this project. The material, placement, compaction 111 and removal of excess trench backfill material shall be included in the bid unit price for sanitary sewer service line. Alt sanitary sewer service lines are to terminate with a plug that is to be marked with a wooden 2"x 2" extending 6" below and adjacent to the plug to 12" above the ground line. This marker is to be continuous without any breaks and the marker shall be vertical. I 25,000.5.C. Building Services: All curb boxes shall be marked with i h a solid-4. 4"he end4" 8' ood post extending 4 feet above grade as per Standard Detail Plate shall be marked with a continuous 2" x 2" wooden post extending from adjacent to the plug to 12" above the finish ground line. All service lines and curb box locations and elevations shall be staked by the Engineer prior to their installation. It shall be the Contractor's responsibility to record the actual depth of the end of the sanitary sewer service in relation to the stake that is placed for the service line. The Contractor should be aware that this information is very important and that they must exercise care in determining the depth. Furthermore, this depth recording is incorporated into the "Record Plans" and becomes a permanent part of the City's records. I The depth of service record,wye location, and length of individual water and sewer service lines installed shall be submitted to the Engineer at the end of each week. No service line shall be backfilled until it has been inspected by the Engineer or an authorized inspector. 25,000.5.E. Trench Compaction: All service trenches shall be compacted in a manner equal to that specified for the main lines and laterals with no additional compensation allowed. Any settlement of street surface in excess of one (1) inch as measured by a ten foot straight- 11 edge within the warranty period shall be considered failure of the mechanical compaction and the contractor shall be required the areto a affected.r such settlemente method of trench settlement repairsent afor, nd including surface restoration restoration shall be approved by the Engineer. I End of Section 55118 1 Copyright 1994 Bonestroo, Rosene,Anderlik 25 000-2 &Associates,Inc I 25,000. SEWER AND WATER SERVICE LINES General Requirements 25,000.1. DESCRIPTION: This work shall consist of the construction of water and sewer services in accordance with the requirements of the contract. 25,000.2. INTENT OF SPECIFICATIONS: It is the intent of these specifications to require that the same quality of work be received on the house services in the way of grade and alignment as shall be required on the main lines and laterals. 25,000.3. MATERIALS: The materials used in this work shall conform to the requirements for class, kind and size of material specified below. The Contractor shall submit a list of materials he proposes to use for the approval of the Engineer. 25,000.3.A. Cast Iron Soil Pipe: Cast iron soil pipe shall be service weight and shall conform to the A.S.T.M. Standard Specification A-47 for Cast Iron Soil Pipe and Fittings. 25,000.3.B. Copper Service Pipe: Copper service pipe shall be seamless, of the size shown on the plan and shall be suitable for use as an underground water service connection. Copper tubing shall conform to"A.S.T.M. B-88 Class "K"Specifications and U.S.Government Type"K" Specifications". • 25,000.3.C. Corporation Cock: Corporation cock shall be Mueller, Minneapolis, Pattern H- 15000 threaded for use with copper service pipe of the size indicated on the plans and threaded on the inlet end with standard corporation cock thread. Corporation cock with Mueller 110 compression connections are approved. Ford Type F600, Hayes No. 5200 and McDonald No. 4701 corporation stops are considered to be equal. 25,000.3.D. Curb Stop: Curb stops shall be for copper service pipe inlet and outlet and shall be Mueller Oriseal, Minneapolis Pattern H-15151. Curb stops with Mueller 110 compression connections are approved. Ford No. B22, Hayes No. 5155 and McDonald No. 4714 curb stops are considered equal. Curb stops larger than one inch shall be Mueller Oriseal H-15154, Minneapolis pattern. Ford No. B22 series ball valves, Hayes Nuseal No. 4008 and McDonald No. 6104 ball valves are considered equal. 25000-General(3\94) Copyright 1994 Bonestroo, Rosene, Anderlik &Associates,Inc. 25,000-1 I I I Curb stops shall have full opening through the valve body with no smaller restriction allowed. 25,000.3.E. Curb Box: Curb boxes shall be Mueller,Minneapolis pattern base with 1-1/4"upper section. Curb boxes shall be Mueller H-10388 and shall be adjustable in height from 78" to 90" and shall have stationary rods. Minneapolis pattern curb boxes with 1-1/4" upper section and 12 inches of adjustment, with stationary rods as manufactured by Hayes and McDonald are approved equals. 25,000.4. CAST IRON SOIL PIPE JOINTS: Cast iron soil pipe shall be joined by the use of preformed neoprene gaskets. Gaskets shall be equal to Tyler "Ty-Seal" or Central Foundry Company "Multi-Tite". Gasket pipe shall be connected by using a jointing device specifically designed for jointing slip- type pipe. The use of a bar or wedge for making the joints shall be prohibited. 25,000.5. CONSTRUCTION REQUIREMENTS: The governing code shall be the Minnesota Plumbing Code and any local ordinances which may apply. 25,000.5.A. Sewer Service Line: THe coni ection of the cast iron soil pipe service to the vitrified clay tile wye or tee shall be done using preformed neoprene or PVC gaskets specifically designed for the purpose. Where conditions require that the first section be a fitting it shall normally be a 1/16th bend and shall be cast iron. Other conditions may require other or no fittings. Cast iron soil pipe shall be laid at a grade of 1/4" per foot unless otherwise directed by the 111 Engineer and shall be laid at right angles to the sewer main, terminating at the property line or as shown on the detail drawing. The line shall be capped at the end with a cast iron or PVC Plug I 25,000.5.B. Water Service Line: The water service line shall parallel the sewer service line and be laid in the same trench. Complete support of the water service line gooseneck will be provided. This shall be achieved by some artificial physical means satisfactory to the Engineer. Curb stop and boxes shall be supported on a concrete block or approved equal. Corporation cocks shall be tapped into the main only when the main is under pressure. I Water service line shall be laid in a workmanlike manner and shall terminate at the property line or as shown on the detail drawing. The line shall be crimped at the end to keep it free of dirt. If the service is to terminate at the curb stop, a 6 inch long piece of copper shall be placed on the house side of the curb stop and crimped to keep the stop free of dirt. I 25000-General(3\94) I Copyright 1994 Bonestroo, Rosene, Anderlik &Associates, Inc. 25,000-2 I I • 25,000.5.C. House Services: Services for water and sanitary sewer are to be run to each lot where wye locations are show on the plans. Water and sewer service is to be placed in the same trench unless otherwise stated. Where water main is 10 feet or less from the sanitary sewer the service length installed between the main is considered as in the same trench. 111 A 4" x 4"x 8' long wood post shall be installed by each curb box extending 2 feet above grade for identification and field location and protection. A 2"x 2"x 7' marker shall be placed at the end of the sewer service lines for identification and field location and shall extend 1 foot above grade. No additional compensation will be allowed for installation of the markers described above but shall be considered incidental to the service line. Curb boxes are to be placed in a vertical position as shown on the standard detail plate in these specifications. The top of each box shall be placed at finish grade of the boulevard which is 0.4 feet above centerline profile which is the top of the manhole grade. Grade stakes shall be furnished to establish elevations. Services shall be installed in accordance a+' Ge detail plate included in this specification. No service line trench shall be backfilled until the service has been inspected and approved by the Engineer or his inspector. 25,000.5.D. Existing Utilities: Existing underground utilities are shown on the plans only by general location. The Owner does not guarantee the locations as shown on the plans, and the Contractor shall be solely responsible for verifying the exact location of each of these utilities, without additional compensation. Prior to the start of any construction, the Contractor shall have sole responsibility for providing temporary support and for protecting and maintaining all utilities in the project area during the entire period of construction including the period of water and sewer installation. In carrying out this responsibility the Contractor shall exercise particular care, wherever gas mains or other utility lines are crossed, to provide compacted backfill or other stable support for such lines to prevent any detrimental displacement, rupture or other failure. 25,000.5.E. Trench Compaction: All service trenches shall be backfilled and compacted in a manner equal to that specified for the main lines and laterals as a part of the service installation. 1 25,000.6. METHOD OF MEASUREMENT AND PAYMENT: Method of measurement and payment for each item covered under this section shall be as follows: I 25000-General(3\94) Copyright 1994 Bonestroo, Rosene,Anderlik &Associates,Inc. 25,000-3 I I I 25,000.6.A. Sewer Service Line: Sewer service lines shall be paid for at the contract unit price per foot which shall include the cost of all pipe, fittings, gaskets, plug, excavation and backfill. Payment shall be from centerline of the main to the property line only unless shown otherwise on the detail plate. 25,000.6.B. Water Service Line: Water service lines shall be paid for at the contract unit price per foot which shall include the cost of all pipe, fittings, laying, excavation, backfilling and testing. Payment shall be from centerline of the main to the property line only unless shown otherwise on the detail plate. 25,000.6.C. Curb Stop and Box: Curb stop and box shall be paid for at the contract unit price per curb stop and box installed. 25,000.6.D. Corporation Cock: Corporation cock shall be paid for at the contract unit price per corporation cock installed. 1 1 I I I 1 I, End of Section 25000-General(3\94) Copyright 1994 Bonestroo,Rosene, Anderlik &Associates,Inc. 25,000-4 I I Manhole steps shall be placed CASTING A B so that off -set vertical portion R 1772 B I of cone Is facing downstream R 1760 B 24 i g, ' R16428 27" 7" • : ' ' _ R1940A 24" � e.' °. �. RR 1755E 24" 9'' R 1755G 27" 7" :• ::: I i,...*. , FIow _____—�- l[t :1'•. : .....j ' 0I ' ° Slope Grout a:•.•• 1/ •.s• +• .. . •. Grout bottom of manhole to .:• :y / I/2 diameter at pipe and slope _ grout 2 toward invert. I PLAN Neenah frame and cover, or equal. , with 2 concealed pick holes. __- See Specification for casting number. _.. _ . ?•�• •-• ...� Minimum of 2, maximum of 3 _ ®•' J Concrete adjustment rings allowed. ON II � ' 1 . „A” L. �?. All joints in manhole to hove"0"ring ''• ' rubber gaskets. • .i• -'-i Manhole steps, Neenah R1981J �� ./..,:. 'f� �, .• or equal, 15 " o. c. Aluminum . .. steps approved. IWhere sewer runs straight through / •: �4 e. a standard manhole, the pipe shall ;:, •;: be continuous. The top 1/2 of the • " )_• pipe shall be broken out after 0 3 4 -0 com letion. I • 'f77.. ✓ Minimum slab thickness, 6" for 14' depth. a, • ..;, +• Increase thickness I" for each 4' of • o 'It \ depth greater than 14', and reinforce / with 6 x 6 " 10/10 mesh. d � Vy a. I' Max i r'. 'Ad . I •• a • L Iuiniii I Am., ..'%Iuiuu Flow • i i ,i • ,411111111111111.11 ---er. IAAl1 / _—.6J Pipe shall be cut out flush 1-4-- with inside face of wall. SECTION Compact to. top of pipe,to first joint. iNot to Scale Note: Kor-n-seal manhole or equal considered acceptable alternate IBonestroo, Rosene, J Revisions Plate No. Anderlik a Assoc., Inc. STANDARD DETAILS Jan.1980 Consulting Engineers I-I St. Paul, Minnesota SANITARY SEWER MANHOLE J CASTING A B RI772B 24" 7" I R17608 27" 9" R1642B 27" 7" 4- R1940A 24" / . 17556 27" 7�� ,..:....':.;:::-....: ", R • �, , . .W :. \.,.. "..,'..::` \ 11111111111#iFlow ��A -+—�' tj I. ". h. y. �. / A.. f'�.,/ t, I .a T;.'.• '''4� "„/ For 6`diam. Manhole an 8" precast �--'' slob Is Required I PLAN ' Neenah frame and ever, or equal. with 2 concealed pick holes. see specs. for casting numbers. i i /+ Concrete Adjusting Rings, min. of 2, .�� moa. of 3 req'd. m 4 -11 - 4, J :.... „. ,,, + '-6"Precast Reinforced Concrete Manhole T- Slab tt 4 Bars at 5"o.c.Each Way 2-14 4 -i- - "'� Bars All Sides of Opening -_o /Manhole steps, Neenah R1981J or equal, __A___ 15"o.c. Aluminum steps approved. Where sewer runs straight through a I standard manhole, the pipe shall be continuous. The top 1/2 of the pipe shall be broken out after completion. c3" a' 0"or All joints In manhole to haw "0"ring 6'-0" rubber gasket o Minimum slob thickness 6" for 14' depth ILO" Increase thickness 1" for each 4'ot II max. ,,,�, depth greater than 14', and reinforce with 6 x 6" 10/10 mesh. . i ..1,,,.Z%Ilii u�antrom ari�`.7lbii/i i 1 I Use opening In 4 M.H. 1 , section to 24" dia. 111 l 1 , .,•__�,.V4:1 .y . • • � 8“ precast segmentalto I .�Y,.,..,... ...,...;i. . • /i;� concrete bloc,kto be J� used with 24 dia. or larges Slope grout 2/ft / ---11. - / -Pipe shall be cut out flush i with inside face of wall. SECTION -/_-`---_ Compact to top of first pipe to first joint iNot to Scale / ' 8onestroo, Rosins, STANDARD DETAILS Revis4oeots s PIM No Aederlik, & Assoc. STORM SEWER Aug. 1974 I_lo Consulting EngineersJan.1980 JUNCTION MANHOLE WITH REINFORCED J ISt. Paul, Minn. TOP SLAB I WillI 24"x36" slab opening for Neenah � � R3067 or equal I rial 1 I + Dimension from back of curb � � to center of pipe. OIie. NH — 9" 4' Din from Back of Curb 5' Dia. MH — 3" in from Back of Curb 6' Dia. NH — 3" behind Back of Curb iLs."41/17' Dia. MH — 9" behind Back of Curb Ii - u 8' Dia. MH — 15' behind Back of Curb 1��=I � PLAN �,�- Neenah R3067 casting or equal with type D or Vane Grate. iii 3" Radius — �' Minimum of 2 maximum of 5 concrete adjustment rings with full .$� 1 , " • bed of mortar between each and a 4" collar on the outside. l• to • ° — 6" precast reinforced concrete slab. I if � • ti Seal with 2 beads of RAM—NEK. I I ,-, 1-1*-------- - All joints in manhole to have 1 0"" ring rubber gaskets. ,_� Varies I5" / Precast concrete section Doghouses shall be grouted on both I v the outside and inside. mi _, Manhole steps, Neenah R1981J or equal, 15" o.c., Aluminum steps Iapproved. / !' 8" Precast segmental concrete block a to top of the pipe shall be used i a'° .2._____o when size and depth prohibit the lo--7 fabrication of precast units. a }� Minimum slab thickness, 6" for 14' 1._— depth. Increase thickness 1" for each 4' of depth greater than 14', ISECTION and reinforce with 6"x6" 10/10 mesh. • Grout bottom I 1 / , li Last Revision: t3ones t roo STANDARD DETAILS Rosene Mar. 1990 1 MEM ; InAnderlik & TYPE II Associates CATCH BASIN MANHOLE Plate No. I Engineers i!< Architects 11 6 1 St. Paul, Minnesota I .1` i J —16.DWG I Rack of curb 36" r II II tD . 1 o I il ,_ N Direction of flow _ I r . 4 — it • I II .I T I I I '� t I I NOTE: I Right hand grate shown I I I I 1 I 1 I I 1 PLAN Grate to be 2" below gutter grade. Catchbasin casting Slope gutter 5- each side of Neenah R3067 or equal Catchbasin. with OR. or OL. grate. To. of Curb 3"radius curb box Variable i IIIIIIIIIIMIFWMI III 111 Pi �f N Min. of 2 , Max. of 3 OA I concrete adjustment — rings allowed. •r ....i . 5r 4.4..:.: "' ..:'. , ' 24"x x 36 Precast.r P . :•�•• / ---3'of grout ;.: . ; v/ N n . P.•A.., /1( \ ...;.•.:..:,P: i ••....r. / 1 sto rye 6 n n � .:::,..-.A:::;::.:-; ' 111 $ECT ION II Revisions Plate No. 9onest►oo , Roselle, STA�1!�AF?n DETAILSJan.1981 rj1 Anderlik 8 Assoc. 1- 19 Consulting Engineers TYPE St. Paul,Minn. CATC?''BAS!N I I I LOAD FACTOR 1.5 LOAD FACTOR 1.5 I ( /.Bc / �/ „ , =/ /iec' / V�I i / i 6 mm. p� ,,,_, ; ) ��ll Compacted a�� '%/� U// Backfill ,,,,,/,-7,__4, , , I 11''.'1111117.-.--1 11 '�- mw___...: ...•=. o /,} but not :4::::7•.;,::•. 7.1111 . less than 6"\11\ . •. ..'; . .•,o: 0.5 Bc mina - :: e.. ;.•::.iii i . w Normal y —11L. igl =! =1!� Bedding 0.5 Bc min. Coarse Filter Aggregate w (Mn Dot Spec. 3149H Mod.) I CLASS - C I CLASS C-2 HAND SHAPED FROM HAND SHAPED FROM I FIRM UNDISTURBED ANGULAR BEDDING SOIL MATERIAL I "Bc" Denotes outside diameter of Pipe I Barrel • �� w �� 8c t 12" Minimum ILOAD FACTOR 1.9 LOAD FACTOR 2.3 ��f"/Bc' / AA�Oh l 2 /,Bc / �r /,, ii 110 ///27 mt/ ,ii1, Compacted Compacted //� \ U% ;IV , \ // BackfiII Backfill 1�1t..•. • •..1\ ; • L 1� i 1i B • 4.—' ° ••'id • I - i iii -.all c _ o• i/ VP-•1 -- '11E' X11 III, w w 'C/ but not„ 2000* , .1 less than 6 Concrete ICoarse Filter Aggregate (Mn DOT Spec. 3I49H Modified) I CLASS B CLASS A HAND SHAPED FROM CONCRETE BACKFILL ANGULAR BEDDING TO 0.5 OF OUTSIDE MATERIAL DIAMETER WITH I ` SHAPED BEDDING Bonestroo, Rosene, STANDARD DETAILS Revisions Plate No. I Anderiik 8 Assoc. Inc. JAN.I986 Consulting Engineers BEDDING METHODS 1-25 ISt. Paul, Minnesota FOR RCP, VCP a DIP I Compacted Backfill Backfill j i I i / .414 •6 G ° . . /7/// 12 I -, Bedding 4 • ;' �\ • ' . .j:S/ Granular Borrow I I . 0 I\ , . .• i�//i (Mn DOT Spec. 3149A, ° Modified) a °0 . .c \ _'" - :. • iii i , 11Q , o Dalt 6" • 411:=, • , –rI . Minimum= Bc +12'11 PIPE FOUNDATION a BEDDING IN GOOD SOILS I I —7-71\-----5-7)/ \IL__. Compacted Backfill ------4/: \Fr— Backfill `U. Bc . • ° . 12" % 0 0. , 0 . .-0 . . ,, ., . ,c, . . , . • .° .• I Bedding ----- - - 0 . ; . o • ------ ,1 . . . 0, _ •• . 47 --- 0 . • • . ./1/ ° ° "` • ' J s o D i ° � . .0 -it J L i \* •, .,,a ,, • W...- o ‘: • -• : . .T.: :: •-. ° o °..J a -- '6" ' Pay Depth I Foundation imn ° d v ,. . // ta" Increments Wu ° Rariable a •o 11111 r(TYPical) � S*. • • /' ° • b 0 0 It'L • IIIIUL: IIIA IIII.1II 1-',III I(IIMIII . Coarse Filter II Bc Denotes outside I° Minimum = 2d + Bc+I2�� ,.1Aggregate diameter of Pipe ( Mn. DOT Spec. 3149H Barrel Modified ) PIPE FOUNDATION a BEDDING IN POOR SOILS I I Bonestroo, Rosene, STANDARD DETAILS Revisions Plate No. Anderiik a Assoc. Inc. Consulting Engineers PVC PIPE FOUNDATION a 1- 258 ISt. Paul, Minnesota BEDDING METHODS I RIP-RAP REQUIRED I SIZE of PIPE Cu.Yd. 54" a Over 16 • 36" to 48" 12 i27" to 33" 8 24" a Less 4 - r4111* . i "! e.' i ji lir. ' Tie last 3 joints. Use 2 tie _ � J I! bolt fasteners er' oint - -' P J I installed at 60' from top or 1,�, l' bottom of pipe 4 !-T---- I _ .--�,��-}y I (-. ,.._, )_.,- -„, ,, ,.---, N , , IIr.,,,.-.--- - ,-- ,- - , -- ,.---2-. N I .` ,,-_�`�-1.4- - }...? . r"' ' '. Hand placed Rip-Rap I'deep I •--F ---•j ', 1 1 Individual stones shall weigh not "--- ' less than 50 lbs. each Set with Grout I Size of Pipe Bars H" Bolts ' Provide 3 clips to fasten Trash Guard I 2"to 18" 4 3/"0 4" 5 8 II to Flared End. Hot dip galvanize 21"to 42" I" m 6" 3 h1 after fabrication. • 48"to 72" 11/410 12" I" i . .ilit___i_ 6" Max. Anchor both sides I — IIl 71 �_I r.ni �j ` H ITOP VIEW SIDE VIEW Revisions Plate No. i Bonestroo, Rosene, STANDARD DETAILS - Anderlik 8 Assoc.Inc. Consulting Engineers FLARED END SECTION 128 St. Paul , Minn. AND TRASH GUARD I , B •e I 4 � SerOaha ••• Ow- • 11 •;1.8,;x. • •• 11M/4.4116,'• • •• RIPRAP °0Wi-b• • • O••*`Z ,tee ;• •dr �• • tA Qape rt, !Vi\tre A • ,. .- No*••441-10 0• . ••.Oit. i••••440•.• ♦Ire0 • Z., *60*e *Ilb •elbS4* I ••h.• ib00.t• • • 1 •••• • 4 B .. • CLASS 2 RIPRAP REQUIREMENTS 12" TO 24" 4 cubic yards ____ - 5D 27" TO 33" 8 cubic yards I 36" TO 48" 12 cubic yards PLAN 54" AND UP 16 cubic yards (One cubic yard is approximately 2,800 lbs.) I •%lit •'e. •N 2' RIPRAP i • e'''*+• • •• '� . t11=11=1 1 3 •1[ lb . . . GRANULAR FILTER ■ SECTION A—A (PER MnDOT 3601.28) 1 GEOTEXTILE FILTER TYPE a IRIPRAP .• IPA •. • . . • ......... 1•�i•i1•w: GRANULAR FILTER (PER MnDOT 3601.28) I SECTION B—B GEOTEXTILE FILTER TYPE L I Last Revision: IAeonestroo STANDARD DETAILS Rosana May 1989 ai I Anderiik b CI Associates RIPRAP AT OUTLETS Plate No. Engineers & Architects 1 —28A St. Poul, Minnesota 1—28 A.DWG I 1s 1 A ,a0. k., Irmo . 7.. , I I Ise mu- Backfill to be tamped I _z Il N O n. v l 2.1 U I Cubic Yard gravel a ,0 ._ v a or crushed rock. o f J Cover withm i c polyethylene. N v v a d v Ieu ..::: r•• 14,..„.rur. V Q JM. . y 4'Ix 4" thrust V . .-�'1 Aisiiii- . yea, _a . 1 : ..,_, . ' , . . block •o:: ••' •:� 6 x 6 vertical/jf block :; ... 8'1 Concrete block 8" Concrete block I HYDRANT INSTALLATION GATE VALVE a BOX I Sonestroo , Rosene Revisions Plate No. Anderlik a Asso. Inc. STANDARD DETAILS Apr. '73 Consulting Engineers GATE VALVE 8 BOX Apr. 81 2 — I A ISt. Pout, Minn. AND HYDRANT INSTALLATION •C4''' V �• E !WE 3 * _ + //...4 > •••• \------- . :'; `. .••. ' JI CONCRETE ����■ l� PLAN - 221/2° BEND I `_ sE �, E � NI/ 1.11.1=1111111111111M11.1111= O.1111 w2m ox = cn WSW 92 PLAN-90° BEND �Z \ : � MO a iQ IIIIIIIIIIIM CONCRETE SHALL BE . . y. IN CONTAC WITH THIS / • Cr C2 C3 r� 7/J I QUADRANT •F PIPE, / �� o -- AT LEAST. • = I/ I Ii °' d:. ►# PLAN-45� BEND BEDDING -4 44. I�, MATERIAL -4 . . . . ... .. ,._: .'`•......�� . ...it NOTES / \ / I. DIMENSIONS IN TABLE ARE BASED ON A WATER PRESSURE OF 150 PSI. AND AN EARTH I �• ��- ��- . J ♦ ' RESISTANCE OF I TON PER SO. FT. '- � 2 WOOD BLOCKING MAY BE USED IN LIEU OF CfP APPROX. I 1 SLOPE ETEFOR 6•'8 8"0 45°BENDS AND FOR WHERE DEPTH BLOW •2,..--,0\PIPE EXCEEDS 6 I C1N1'ACTWITHEARTPROVIDED ARH 2„ 2BHnISSSAME AS AREA SHOWN. 1 3 DIMENSION C1 C2 C3 SHOULD BE LARGE I SECTION A-A "--) ENOUGH TO MAKE ANGLE O. EQUAL TO OR LARGER THAN 45° 4. DIMENSION AI A2 A3 SHOULD BE AS LARGE AS POSSIBLE WITHOUT 1NTERFERRING I _ BUTTRESS DIMENSIONS WITH m BOLTS. SHAPE OF BACK OF BUT TRESS MAY VARY AS LONG AS POUR IS AGAINST FIRM PIPE 22'/2° BENDS 45° BENDS 90°BENDS UNDISTURBED EARTH. SIZE Bi I Di B2 D2 ^ 83 03 6" I'-5" 1 I'-5" 1'-5" I'-5" 2' - I • I'-6" 8" I.-5, 1'-5" 2'- 1" ' 1'-6.• 2,- 8" 2:-0" I 12" 1 1'-10" I'-10" 3'- 4" 2'- 0" 4'- 9" I 2'-6" 16" 3'- 0" , 2'-0" 3'-10" 3'-0" 6'- 2" 1 3'- 6" 20" 3'-6" 1 2'-8" 5'-6" 3'-4" 8'-4" 4'-0" 24" 4-4 I 3-0" 6%13" 3'-10" 9'-8" 51- 0" III r Bonestroo, Rosene, STANDARD DETAILS Revisions Plate No. I Anderlik & Assoc.,Inc. Consulting Engineers CONCRETE THRUST BLOCKING 2-9 St. Paul, Minnesota I III 11 1I I c. R Variable (See Plan) IVariable (See Plan) 15' N. I4"x4"x8' Wood Fence Post 4' above grade I Curb Stop and Box � _I I Il, — 1 Water Service Il I c m o .o a Concrete Block Type "IC Copper m 0 i0 .2 m Corporation Stop Support 3 I o 0 n -c 0 1— 4 kl 14 I ---40).41' Curved Segmental I Manhole, Block for Gooseneck Support / Main Sewer Service I / 4" Cast Iron Soil Pipe Sanitary Sewer Min. Slope-1/4" per ft. I 15" long piece of Copper with Crimped end I I I ti Bonestroo STANDARD DETAILS Last Revision Rosene Oct.1992 • I InAnderlik & Associates SEWER AND WATER Plate No. Engineer. & Architects SERVICE CONNECTIONS 3-4 111 St. Paul, Minnesota J 3-4.DWG I 1 I NOTE: Surmountable conc. Surmountable curb 8. gutter to be curb 6 gutter formed into a 8 618 type curb Iat catchbasin castings. I . ,z � I Catchbasin frame a cover --(.:- over / oePte550 2 ' t% 1,.... ...-- ,.::,:,1...,..., / n lic\li \0 Ao \/ \off /` - �,- „../..'' , PERSPECTIVE 1 I I10' Min. Transition 10'Min. Transition ISurmountable curb 8 gutter i i "v Top of curb 2-No.4 rebors Expansion Joint I Design gutter Neenah frame acover or equal. line grade R-3067 with Type DL grate I SECTION A-A I Bonestroo , Rosene SPECIAL DETAILS Revisions Plate No. I Anderlik a Assoc. Inc. 2-19-82 JKI SURMOUNTABLE CURB a GUTTER 4- 10 St. P Consulting Minn.g Engineers CONSTRUCTION AT CATCHBASIN I I I 111 It<\ 1 I21 min. 4 2'min. et0bye z 2'min. U N. j 0`� '', 2'min. Q4, I ��l�j /,---UNDISTURBED \''�,\ �, \e. \42�/�`4`�`� \>A SOIL ; ,�� .- \\moi \ , I SECTION A-A I [ 127_1 A I ;�3Variable Ri:_ __ I �I POURED IN PLACE CONCRETE SEEPAGE COLLAR ---- ---4- I 1 BONESTROO, ROSENE SPECIAL DETAIL Revisions Plate No. I ANDERLIK and Assoc. INC. SEEPAGE COLLAR SP-17 CONSULTING ENGINEERS St. Paul, Minn. I Bales placed on edge. ILength Variable Butted tight. ( see plan 8 spec. ) I mm•_ m m4"���mm I ��� 0 c 1 2"x 2" Wood stakeI 3 2 per bale z o PLAN p a > I a 0x X Lu I1/2 Total Length IGraded grade A Pt.A = ""lim ..�.._. .. .�._..�.�. ---.�~�� Pt. A Pt.; B INOTE: A---Pt. A to be higher than Pt. B • I PROFILE . 1 2"x 2" Wood stake 1 2 per bole. Bales placed I on edge. Earth fill � i ''''''11.. \-1-L 7 Graded grade— I flow _ flow --___ - - NM � 1 10"min. I OPTION I � 10'mi '�' _� n. V -r41 OPTION 2 SECTION A—A INo Scale Bonestroo , Rosene, Revisions Plate No. I Anderlik 8 Assoc., Inc. SPECIAL DETAILS Consulting Engineers SP- 64 EROSION CONTROL i St. Paul , Minnesota I I I 1 x 2" wood stakes 8' Maximum spacing I I . o Engineering fabric, Mirafi • o _ "Envirofence" or equal. W t mFabric anchorage trench Z Backfill trench with tamped natural soil I , i pirection of runoff v / . . .4 '44W . • • • '..1 • .• i I RN CL di 6» I I I Support post anchorage Note: Attach fabric to in—situ soil support posts with lath and staples I 1 I I +' Lost Revision:\ Rosene STANDARD DETAILS ��� oe4 t-oo May, 1990 •tea I me I fl Associates l Andenlik I SILTATION FENCE plate No. i II L SP-89 Engineers & Architects St. Paui. Minnesota f I I2 Rows Bales AN \ aIN Placed on Edge OltAl O'� with overlapping OAjoints backed by snow fence for Snow Fence I support. Area to @1 , 11, Support be graded priorto placing bales !`� 1 PLANA 8torn� Sewer � Catch Basin .1, I 04 �� 26x2' Wood Stakes INOTE 2 Per Bale Snow Fence Placed I 8' DIA. with 4 Steel FSO Posts for Support _,,/ Silt (Geotextile) Fence I - As Specified - IPLAN i Backed by snow fence . for support. ��o •• 41, •/ Bottom 8' of Fabric /"'' to be Buried to Prevent Underwashing. Storm Sewer Catch Basin \Ois, 1 Storm Sewer Catch Basin I 'x ' PLAN C • wi --- 2 2 Wood Stakes 2 Per Bale I I Bales on Edge I r IBonestroo, Rosen. Anderiic 8 Assoc.,Inc. STANDARD DETAILS Revisions Plot, No. Consulting Engineers EROSION CONTROL SP-104 ISt Paul, Minnesota t I CONDITIONS OF THE CONTRACT INDEX PAGE NO. SECTION 1 - DEFINITIONS 1. SECTION 2 - BIDDING REQUIREMENTS 5. SECTION 3 - AWARD AND EXECUTION OF CONTRACT, PROGRESS AND COMPLETION OF WORK 7. SECTION 4 - CONTRACT DOCUMENTS: INTENT AND REUSE 9. SECTION 5 - AVAILABILITY OF LANDS; PHYSICAL CONDITIONS; REFERENCE POINTS 11. SECTION 6 - INSURANCE AND BONDS, LEGAL RESPONSIBILITY AND SAFETY 13. SECTION 7 - ENGINEER-OWNER-CONTRACTOR RELATIONS, ARBITRATION AND INDEMNIFICATION 18. SECTION 8 - MATERIALS, EQUIPMENT, INSPECTION AND WORKMANSHIP 25. SECTION 9 - MEASUREMENT, PAYMENT AND PROJECT ACCEPTANCE 34. SECTION 10 - CHANGES IN THE WORK 40. SECTION 11 - CHANGES OF CONTRACT PRICE AND CONTRACT TIME 42. SECTION 12 - SUSPENSION OF WORK AND TERMINATION 46. SECTION 13 - MISCELLANEOUS 48. FORM OF AGREEMENT PERFORMANCE BOND LABOR AND PAYMENT BOND I 1190- \ __35 6CiENRL Copyright 1990 Bonestroo,Rosene,Anderlik &Associates, Inc. II TABLE OF CONTENTS CONDITIONS OF THE CONTRACT Ir SECTION 1 - DEFINITIONS 1.1 ACTS OF GOD II1.2 ADDENDA 1.3 AGREEMENT I/ 1.4 BID SECURITY 1.5 BIDDER II 1.6 CONTRACT 1.7 CONTRACT DOCUMENTS 1.8 CONTRACT PRICE II1.9 CONTRACTOR 1.10 CHANGE ORDER ii 1.11 DAY 1.12 DEFECTIVE II 1.13 DRAWINGS 1.14 ENGINEER 1.15 FIELD ORDER II 1.16 FINAL COMPLETION 1.17 MODIFICATION It1.18 NOTICE OF AWARD 1.19 NOTICE TO PROCEED II1.20 OWNER 1.21 PERFORMANCE AND PAYMENT BONDS ii 1.22 PROJECT 1.23 PROPOSAL 1.24 RESIDENT PROJECT REPRESENTATIVE II1.25 SHOP DRAWINGS 1.26 SPECIFICATIONS 11 1.27 SUBCONTRACTOR 1.28 SUBSTANTIAL COMPLETION II1.29 SURETY 1.30 WRITTEN NOTICE ii1.31 WORK ' - 1 - 11\90-356GENRL Copyright 1990 Banostroo, Rosene, Anderlik 11 £: Associates, Inc. • i a I I/ TABLE OF CONTENTS (CONT'D) IISECTION 2 - BIDDING REQUIREMENTS 2.1 PROPOSAL FORMS 2.2 INTERPRETATION OF QUANTITY ESTIMATES I 2.3 EXAMINATION OF PLANS, SPECIFICATIONS AND WORK SITE il 2.4 ADDENDA 2.5 PREPARATION OF BID 2.6 RESERVATIONS AND/OR EXCEPTIONS ii2.7 BID SECURITY 2.8 DELIVERY OF PROPOSAL 11 2.9 OPENING OF PROPOSALS 2.10 EVALUATION OF PROPOSALS I2.11 CERTIFICATION OF INDEPENDENT PRICE DETERMINATION SECTION 3 - AWARD AND EXECUTION OF CONTRACT, PROGRESS & COMPLETION OF WORK 1/ 3.1 AWARD OF CONTRACT . 3.2 EXECUTION OF AGREEMENT I3.3 FAILURE TO EXECUTE AGREEMENT 3.4 RETURN OF BID SECURITY I3.5 NOTICE TO PROCEED 3.6 CONTRACT TIME 11 3.7 SCHEDULE OF COMPLETION 3.8 COMPUTATION OF TIME I/ 3.9 LIQUIDATED DAMAGES SECTION 4 - CONTRACT DOCUMENTS: INTENT AND REUSE I4.1 INTENT OF CONTRACT DOCUMENTS 4.2 ORDER OF PRECEDENCE It4.3 DISCREPANCIES 4.4 ADDITIONAL INSTRUCTIONS II4.5 DRAWINGS AND SPECIFICATIONS AT JOB SITE 4.6 OWNERSHIP OF DRAWINGS AND SPECIFICATIONS AND REUSE II 4.7 DIMENSIONS - 2 - 11 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik It & Associates, Inc. 1 1 1 TABLE OF CONTENTS (CONT'D) SECTION 5 - AVAILABILITY OF LANDS; PHYSICAL CONDITIONS; REFERENCE POINTS 5.1 AVAILABILITY OF LANDS 5.2 PRIVATE PROPERTY 5.3 SURVEYS 5.4 UTILITIES 5.5 INVESTIGATIONS 5.6 UNFORESEEN PHYSICAL CONDITIONS I/ SECTION 6 - INSURANCE AND BONDS, LEGAL RESPONSIBILITY AND PUBLIC SAFETY 6.1 INSURANCE 6.2 PERFORMANCE AND OTHER BONDS 6.3 PATENTS, FEES AND ROYALTIES 6.4 PERMITS AND LICENSES 1/ 6.5 LAWS, REGULATIONS AND SAFETY 6.6 WARNING SIGNS AND BARRICADES SECTION 7 - ENGINEER-OWNER-CONTRACTOR RELATIONS, ARBITRATION & INDEMNIFICATION I/ 7.1 ENGINEER'S STATUS AND AUTHORITY 7.2 CONTRACTOR'S RESPONSIBILITIES 7.3 OWNER'S RESPONSIBILITIES 7.4 ASSIGNMENT OF CONTRACT 7.5 RIGHTS OF VARIOUS INTERESTS I/ 7.6 SEPARATE CONTRACTS 7.7 SUBCONTRACTS 7.8 ORAL AGREEMENTS 7.9 NON-DISCRIMINATION IN EMPLOYMENT It 7.10 DECISIONS ON DISAGREEMENTS 7.11 ARBITRATION 7.12 INDEMNIFICATION 11 I - 3 - II 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik It & Associates, Inc. I TABLE OF CONTENTS CONT'D I SECTION 8 - MATERIALS EIUIPMENT INSPECTION AND WORKMANSHIP 8.1 MATERIALS AND EQUIPMENT FURNISHED BY CONTRACTOR 8.2 EQUIVALENT MATERIALS AND EQUIPMENT 11 8.3 MATERIALS FURNISHED BY OWNER 8.4 STORAGE OF MATERIALS 8.5 SAMPLES 8.6 FURNISHING OF PRODUCT DATA It8.7 QUALITY OF EQUIPMENT AND MATERIALS 8.8 SHOP DRAWINGS 8.9 ACCESS TO AND OBSERVATION OF WORK 8.10 TESTS AND INSPECTIONS 8.11 UNCOVERING THE WORK 1/ 8.12 CUTTING AND PATCHING 8.13 WARRANTY AND GUARANTEE 1 8.14 CORRECTION PERIOD 8.15 CORRECTION OR REMOVAL OF DEFECTIVE WORK I/ - 8.16 ACCEPTANCE OF DEFECTIVE WORK 8.17 OWNER MAY STOP WORK 8.18 OWNER MAY CORRECT DEFECTIVE WORK I/ N It I I/ 11\90-356GENRL - 4 - Copyright 1990 Bonestroo, Rosene, Anderlik 1 & Associates, Inc. I ITABLE OF CONTENTS (CONT'D) illSECTION 9 —MEASUREMENT, PAYMENT AND PROJECT ACCEPTANCE 9.1 DETAILED BREAKDOWN OF CONTRACT AMOUNT II9.2 REQUEST FOR' PAYMENT 9.3 ENGINEER'S ACTION ON A REQUEST FOR PAYMENT I/ 9.4 OWNER'S ACTION ON AN APPROVED REQUEST FOR PAYMENT 9.5 OWNER'S RIGHT TO WITHHOLD PAYMENT I) 9.6 CONTRACTOR'S WARRANTY OF TITLE 9.7 SUBSTANTIAL COMPLETION It 9.8 PARTIAL UTILIZATION 9.9 FINAL INSPECTION 9.10 FINAL APPLICATION FOR PAYMENT 11 9.11 FINAL PAYMENT AND ACCEPTANCE 9.12 CONTRACTOR'S CONTINUING OBLIGATION 0 9.13 WAIVER OF CLAIMS l SECTION 10 - CHANGES IN THE WORK 10.1 CHANGE ORDERS li 10.2 FIELD ORDERS II 10.3 UNAUTHORIZED WORK 10.4 ENGINEER RECOMMENDATIONS II10.5 NOTICE OF CHANGE TO SURETY 10.6 CLAIMS FOR ADDITIONAL COSTS t10.7 WORK DURING AN EMERGENCY 11 SECTION 11 - CHANGE OF CONTRACT PRICE AND CONTRACT TIME 11.1 CONTRACT PRICE ii 11.2 CHANGE IN CONTRACT PRICE 11.3 BASIS OF CHANGE 11.4 CHANGE OF CONTRACT TIME I/ ID - 5 - I/ 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik 11 & Associates, Inc. s I IITABLE OF CONTENTS CONTID SECTION 12 SUSPENSION OF 12.1 OWNER MAY SU W0 AND TERMINATION 11 12.2 SPEND Wpm OWNER MAY TERMINATE 12.3 CONVENIENCE TERMINATION BY CONTRACTOR MAY STOP THE OWNER 12.4 CONT SECTION 13 W0� OR TERMINATE ' MISCELLANEOUS 13.1 LIMITA TION OF LIABILITY I 13.2 REMEDIES 1/ 13.3 PUBLIC CONVENIENCE 13.4 CROSSING UTILITIES, ETC. 13.5 SANITARY PROVISIONS 11 13.6 PRESERVATION OF 13. 7 USE HISTORICAL OBJECTS OF PREMISES 11 FORM OF AGREEMENT IIPERFORMANCE BOND LABOR AND MATERIAL PAYMENT BOND 11 ti II ii IPt t I11190-356GENRL Copyright 1990 - 6 - Ponestroo, Rosene & Associates, Incnderlik (a) DrawingsII (b) Specifications (1) Bid Documents Bid dSecurity); Addenda, Information to Bidders, it (2) Special Provisions; AI (3) General and Specific .Requirements; 1 (4) Conditions of the Contract (General and other (5) Performance Bond conditions); IP and Labor and Material Payment Bond CII (6) Form of Agreement; (7) Detail Plates andother drawings at 1.8 CONTRACT PRICE attached to specifications; TheThe moneys payable4 in' the Agreement. by Owner to Contractor yunder the Contract Documents as �, 1.9 CONT-OR I The Contractor is the named in the Contract Doc person or entity Documents. or authorized representative 1.10 CHANGE ORDER thereof • A written order1, tion to Contractor signed b or revision in by Owner Contract Work, authorizing an addition, Time issued after or an adjustment dele_ 11 the effective date of thein the Contract Price '' 1.11 DAYAgreement. or the A calendar day of twenty-four hours measurIIed ed from midnight to the next midi 1.12 DEFECTIVE CTIVE 11 Refers to Work conform tothat is unsatisfactory, ContracthDocuments damaged, faulty conform to theest or or does the or deficient, approval referred not meetorequirements does not to in the Contract Documents. 1.13 . DRAWINGS of any The Drawings are 1 ductions thereof all plans, drawings the Contract Documentsd by the Engineer (including revisions gineer pertaining to the thereto) or Work xePro1, - provided for in - 1190-356GEDiRL - 2 (11 Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. I/ II II1.14 ENGINEER The Engineer is the person or entity or authorized representative thereof II named in the Contract Documents. 11 1.15 FIELD ORDER A written order issued by Engineer which orders minor changes in the Work in accordance with Paragraph 10.2, but which does not involve a change in the 11 Contract Price or the Contract Ti me. 1.16 FINAL COMPLETION The Work, including any punch list items, has been completed in all respects tin accordance with the Contract Documents. 11 1.17 MODIFICATION (a) A written amendment of the Contract Documents signed by both parties, (b) II a Change Order, or (c) a Field Order. 1.18 NOTICE OF AWARD li The written notice by Owner to the apparent successful Bidder stating that upon compliance by the apparent times esful ieddeOwnerwith will signandconditions deliver preced- ent enumerated therein, within the Pecif the Agreement. II 1.19 NOTICE TO PROCEED 'I/ A written notice given by Owner to Contractor (we ith rancopy nd toon Engineer) ch fixing the date on which the Contract Time will under the Contract Documents. Contrac- tor shall start to perform his obligation 11 1.20 OWNER The Owner is the person or entity or authorized representative thereof named in the Contract Documents. 11 1.21 PERFORMANCE AND PAYMENT BONDS The Performance and Payment Bonds are the approved form of security furnished by the Contractor and a Surety prior to the execution of the Agreement as a ii pledge of good faith on the part of the Contractor and the or' sSurety faithful in performance 11/ the event of the Contractor' s default, covering the under the Contract Documents and the payment of all obligations arising there- under. I/ I - 3 - I 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik 11 & Associates, Inc. I 1.22 PROJECT The total construction of which the Work to Documents may be the whole, or a part as indicated beelsewhere Contract provideduinerthee Contract Documents. 1.23 PROPOSAL 11 The Proposal is the offer of a bidder to perform the work described Documents when made out and submitted on the prescribed Proposal form, prr d ly signed and secured. 11 rooppeer- 1.24 RESIDENT PROJECT REPRESENTATIVE The authorized representative of the Engineer who is assigned to the site or any part thereof. 1.25 SHOP DRAWINGS it All drawings, diagrams, illustrations, ich are specifically prepared by Contractor, ac Subcontractor,hedules and omanufacturerther ata ,,hfabrica- tor, supplier or distributor to illustrate some portion of the Work and all illustrations, brochures, standard schedules, performance charts, instruc- tions, diagrams and other information prepared by a manufacturer, fabricator, supplier or distributor and submitted by Contractor to illustrate material or equipment for some portion of the Work. 11 1.26 SPECIFICATIONS That portion of the Contract Document form sisting of the documents identified inParagraphy1.7u(b)nd lofn bothe etConditionsdcoof y the Contract. 1.27 SUBCONTRACTOR The Subcontractor is the person or other entity having a direct contract with the Contractor and acts for or on behalf of the Contractor in executing any part of the Contract, but does not include any separate Contractor or his sub- contractor or any material suppliers. 1.28 SUBSTANTIAL COMPLETION 1/The Work (or a specified part thereof) has progressed to the point , in the opinion of Engineer as evidenced by his certificate of SubstantialereComple- tion, it ,is sufficiently complete, in accordance with the Contract Documents, so that the Work (or specified part) can be utilized for the 8e which it was intended; or if there be no such certificate issued, pwhenfinal payment is due in accordance with Paragraph 9.10 and 9.11. The terms "sub- stantially complete" and "substantially completed" as applied to any Work1/ refer to Substantial Completion thereof. 11 90-356GEN 4 � RL Copyright 1990 111 Bonestroo, Rosene, Anderlik & Associates, Inc. t 11 1.29 SURETY A Surety is the person or other entity executing the Contractor's Bid, Per- iformance and Payment Bonds. 1.30 WRITTEN NOTICE IJ Written Notice shall be deemed to have been served if delivered in person or sent by registered or certified mail to the individual or other entity or to the last known business address of such individual or entity. It shall be the duty of each party to advise the other parties to the Agreement as to any change in the business address until completion and acceptance of the Work. 1.31 WORK The entire completed construction or the various separately identifiable parts thereof required to be furnished under the Contract Documents. Work is the result of performing services, furnishing labor and furnishing and incorporat- ing materials and equipment into the construction, all as required by the Con- tract Documents. I/ SECTION 2 IBIDDING REQUIREMENTS 2.1 PROPOSAL FORMS The Owner will furnish Proposal Forms to anyqualified Bidder upon request. 1/ 2.2 INTERPRETATION OF QUANTITY ESTIMATES The schedule quantities as listed in the Proposal are to be considered approx- imate only and may be increased, decreased or omitted as necessary to complete I/ the Work as described in the Contract Documents. 2.3 EXAMINATION OF PLANS, SPECIFICATIONS AND WORK SITE I/ Each Bidder is required to examine carefullythe site of the Work, the Pro- posal Forms, Specifications and Plans. Submission of a Proposal constitutes a 11 representation by the Bidder that he has made such examination, has familiar- ized himself with the conditions to be encountered, the character, quality and quantity of work to be performed and material to be furnished and has corre- lilated his observations with the requirements of these Contract Documents. 2.4 ADDENDA 11 Any Addenda issued prior to the time of receipt of Proposals shall be included in the Proposal and shall be made part of the Contract Documents. Receipt of each Addendum shall be acknowledged by the Bidder in his Proposal. I - 5 I 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. 1 II 2.5 PREPARATION OF BID The bidder shall submit his Proposal on the Proposal Form provided by the Owner. All blank spaces in the Proposal must be filled in clearly and cor- II rectly in ink or typewritten. Any interlineation, alteration or erasure must be initialed by the signer of the Proposal. The Proposal shall be signed in ink by the individual or authorized representative making the Proposal. il 2.6 RESERVATIONS AND/OR EXCEPTIONS Reservations or exceptions shall be clearly stated in writing and attached to the Proposal. They will be deemed to be a part of and incorporated into the li Proposal. Bidders are advised that if such reservations or exceptions con- stitute a substantial deviation from the advertised terms and conditions, their Proposals may be rendered nonresponsive. The Bidder shall make no addi- li tional stipulations on the Proposal nor qualify it in any other manner. 2.7 BID SECURITY II If so stipulated in the Advertisement for Bids, or Information to. Bidders, each Proposal shall be accompanied by a Bid Security in the required form andII amount pledging that the Bidder will enter into a Contract with the Owner on the terms stated in his Proposal and will, if required, furnish bonds as de- scribed hereunder in Section 6 covering the faithful performance of the Con- tract and the payment of all obligations arising thereunder. Should the Bid- II der refuse to enter into such Contract or fail to furnish such bonds, if re- quired, the amount of the Bid Security shall be forfeited to the Owner as . liquidated damages, not as a penalty. The Owner will have the right to retain 11 the Bid Security of bidders until either (a) the Agreement has been executed and bonds, if required, have been furnished by the Contractor to whom an award has been made or (b) the specified time has elapsed so that unaccepted ProII - posals may be withdrawn, or (c) all Proposals have been rejected. 2.8 DELIVERY OF PROPOSAL Each Proposal shall be placed in an opaque envelope and securely sealed. The envelope shall be so marked as to indicate the name and address of the Bidder, the type of work and the Project Designation. If mailed, the sealed envelope shall be enclosed in a separate mailing envelope with the notation "PROPOSAL ENCLOSED" on the face thereof. All Proposals shall be in the office of the designated recipient before the time set for bid opening. 11 2.9 OPENING OF PROPOSALS Proposals will be opened publicly and read aloud at the time, date and place ii designated in the Advertisement. 2.10 EVALUATION OF PROPOSALS The Owner reserves the right to reject any Proposal if it shows any omissions, alterations, irregularities, is submitted subsequent to the time established 11 - 6 - 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. I II for li re of bids, or is any in the Advertisement for Bids Bddercfurther acknowledges thecrightnofatheyOwr�er required Bid Security. The II ith the same or different Bid Docu- to reject all Proposals and readvertise w ments. In any event, the Owner reserves the right to waive any informalities, irregularities or minor deviations in the Proposal. On unit price � comparison of Proposals ill be made on in the event of theabasis of discrepancye stated between pricesunitntheunit and unit. prices will controlsum price( price and the extension or summation thereof. On fixed or lump Pro- posals, comparison of Proposals will be made on the basis of the lowest price -,IP that is responsive to the Advertisement. 2.11 CERTIFICATION OF INDEPENDENT PRICE DETERMINATION II By submission of a Proposal, each Bidder certifies that: (a) T prices rices in the Proposal have been arrived at independently, with- t as lat out consultation, communication other biddereorenwith tanyllycompetitore for ing to such prices withany the purpose of restricting competition; I (b) The prices in the Proposal have not been or will not be knooinglye0wner's disclosed to any other bidder or competitor prior opening of the Proposals; 11 (c) No attempt has been made or will be madeby st the BiddderPtooposinducefo y other personthe or firm to submit or not • purpose of restricting competition. II SECTION AWARD AND EXECUTION OF CONTRACT PROGRESS & COMPLETION OF WORK $ 3.1 AWARD OF CONTRACT When the lowest responsive Proposal of the lowest responsible bidder is I/ accepted and iTithin the time limit 1tsDocumentsin eandvartNoticet for thatBithe the- Owner will send him the necessary Contract contract has been awarded to him, subject to the furnishing of a Performance and Payment Bond, where required. 11 3.2 EXECUTION OF AGRE EMENT The lowest responsible bidder shall, within15 Agreement fer ronre receiving contained ttheCoNotice ofh t Award and Contract Documents, sign 11 Documents and return the signed Agreement tofurnishnd cto theBonds Ownerand Insurance forms as the. successful Bidder may berequired 3.3 FAILURE TO EXECUTE AGREEMENT II Upon the failure of the lowest responsible within thefutime above - 7 Bond, where required, or to execute Agreement- II 11\90-356GENRL Copyright 1990 Bon_estroo, Rosene, Anderlik II & Associates, Inc. I fied, the Owner may have the option to annul the award and retain the Bid Se- curity accompanying the Bid as liquidated damages and not as a penalty. This shall not be the sole remedy of the Owner but upon default by the Bidder the IIOwner may adopt any legal remedy which it may see fit to adopt. 3.4 RETURN OF BID SECURITY All Bid Securities, except that of the lowest responsible bidder, will be re- turned within 45 days after the date of the opening of Proposals unless stated il otherwise in the Special Provisions. The Bid Security of the lowest respon- sible bidder will be returned upon receipt of the properly executed Agreement and Bond. 3.5 NOTICE TO PROCEED The date of commencement of the Work is the date set forth in the Notice to 411 Proceed. Thereupon, the Contractor shall begin and shall prosecute the Work regularly and without interruption, unless otherwise directed in writing by the Owner, with such manpower and equipment as is necessary to complete the Work within the time stated in the Contract Documents. 11 3.6 CONTRACT TIME The Contractor shall complete, in an acceptable manner, all of the Work con- II tracted for in the time stated in the Contract Documents, subject only to extension for unforeseeable delays above and beyond the control of the Con- tractor and his Subcontractors and without their fault or negligence. Written II notice of the Contractor's claim for such extension shall be given within ten (10) days of the occurrence of the event giving rise to the claim; otherwise the claim shall be waived. II3.7 SCHEDULE OF COMPLETION The Contractor shall submit, at such time as may reasonably be requested by it the Engineer, schedules which shall show the order in which the Contractor41 proposes to carry on the Work, with dates at which the Contractor will start the several parts of the Work and estimated dates of completion of the several parts. 3.8 COMPUTATION OF TIME When any period of time is referred to in the Contract Documents by shall be computed to exclude the first and include the last day of such per- iod. If the last day of any such period falls on a Saturday or Sunday or on a day made a legal holiday by the law of the applicable jurisdiction, such day shall be omitted from the computation. I 11\90-356GENRL - 8 - II Copyright 1990 Bonestroo, Rosene, AnderlikII & Associates, Inc. 11 I 3.9 LIQUIDATED DAMAGES 3.9.1 Time is the essence of the contract. The Contractor thereby agrees that the Owner will be entitled to liquidated damages for failure on the part of the Contractor to complete the Work within the time limits provided for in the Contract Documents.I/ 3.9.2 Should the Contractor fail to complete the project on or before the specified date, liquidated damages in the amount specified in the Special Pro- visions shall be deducted from any monies due or coming due to the Contractor or shall be paid to the Owner not as a penalty but as liquidated damages for each and every calendar day that the contract shall remain uncompleted after the specified date for Completion. Liquidated damages are specified herein because of the extreme difficulty of ascertaining and establishing the actual damages which the Owner would sustain. 11 SECTION 4 CONTRACT DOCUMENTS: INTENT AND REUSE I4.1 INTENT OF CONTRACT DOCUMENTS 11 4.1.1 The Contract Documents comprise the entire Agreement between Owner and Contractor concerning the Work. They may be altered only by a written Change Order. II4.1.2 The Contract Documents are complementary; what is called for by one is binding as if called for by all. If, during the performance of the Work, the I/ Contractor finds a conflict, ambiguity or discrepancy in the Contract Docu- ments, he shall report it to engineer in writing at once and before proceeding with the Work affected thereby; however, Contractor shall not be liable to Owner or Engineer for failure to report any conflict, ambiguity or discrepancy in the Contract Documents unless Contractor had actual knowledge thereof or should reasonably have known thereof. 4.1.3 It is the intent of the Specifications and Drawings to describe a com- plete project (or part thereof) to be constructed in accordance with the Con- tract Documents. Any Work that may reasonably be inferred from the Specifica- tions or Drawings as being required to produce the intended result shall be 1 supplied whether or not is is specifically called for. When words which have a well-known technical or trade meaning are used to describe Work, materials or equipment, such words shall be interpreted in accordance with such meaning. Reference to standard specifications, manuals or codes of any technical society, organization or association, or to the code of any governmental authority, whether such reference be specific or by implication, shall mean the latest standard specification, manual or code in effect at the time of 11 opening of Bids (or, on the effective date of the Agreement if there were no Bids) , except as may be otherwise specifically stated. However, no provision of any referenced standard specification, manual or code (whether or not spec- ifically incorporated by reference in the Contract Documents) shall change the - 9 - II 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. I lE duties and responsibilities of Owner, Contractor or Engineer, or any of their agents or employees from those set forth in the Contract Documents. Clarifi .11 - cations and interpretations of the Contract Documents shall be issued by Engi- neer as provided for in Paragraph 4.4. II 4.1.4 The Contract Documents shall be governed by the law of the place of the Project. II4.2 ORDER OF PRECEDENCE If there be a conflict between or among any of the terms or provisions of thegi Contract Documents, which conflict cannot be reconciled by resorting to the01 intent of the Contract Documents under Paragraph 4.1, the conflict shall be resolved by applying the following Order of Precedence: a re i ( ) Agreement; (b) Conditions of the Contract; 11 (c) Special Provisions; (d) Specific Requirements; I/ (e) General Requirements II(f) Drawings. 4.3 DISCREPANCIES 44 Any conflict, ambiguity or discrepancy in the Contract Documents, no matter how seemingly insignificant to the Contractor, shall be brought immediately to II the attention of the Engineer for clarification. Any Contractor who fails to bring any conflict, ambiguity or discrepancy to the attention of the Engineer of which it was or should have been aware, shall assume the risk of loss aris- ing out of any such conflict, ambiguity, or discrepancy. 4.4 ADDITIONAL INSTRUCTIONS Further or additional instructions may be issued by the Engineer during the 11 progress of the Work by the use of Drawings or other means to clarify the II intent of the Contract Documents or to explain or illustrate Changes in the Work or Field Orders. 4.5 DRAWINGS AND SPECIFICATIONS AT JOB SITE ii 41 Contractor shall keep one record copy of all Specifications, Drawings, g Addenda, Modifications, Shop Drawings and samples at the site, in good order and annotated to show all changes made during the construction process. These 11 - 1 - 0 11\90-355GENRL Copyright 1990 J Bonestroo, Rosene, Anderlik & Associates, Inc. 11 I li shall be available to Engineer for examination and shall be delivered to Engi- neer for Owner upon completion of the Work. 4.6 OWNERSHIP OF DRAWINGS AND SPECIFICATION AND REUSE II g All ori incl Drawings and Specifications and other data furnished by the Engi- ii neer are and shall remain his property. Copies thereof will be furnished to Owner and are to be used only with respect to this Project and are not to be used on any other project or extensions of this Project without the prior written consent of Engineer. Submission or distribution to meet official 11 regulatory requirements or for other purposes in connection with the Project are not to be construed as publication in derogation of the Engineer's common law copyright or other reserved rights. 1 4.7 DIMENSIONS 11 Figured dimensions on the plans will be used in preference to scaling the Drawings. Any conflicts, ambiguity, or discrepancy, shall be immediately brought to the attention of the Engineer before proceeding with the affected Work. Contractor shall assume the risk of loss for failure to bring to the I/ attention of the Engineer such conflict, ambiguity, or discrepancy. 1/ SECTION 5 AVAILABILITY OF LANDS; PHYSICAL 11 CONDITIONS; REFERENCE POINTS 5.1 AVAILABILITY OF LANDS I/ 5.1.1 Owner shall furnish, as indicated in the Contract Documents, the lands upon which the Work is to be performed, rights-of-way for access thereto, and such other lands which are designated for the use of Contractor. Easements for II permanent structures or permanent changes in existing facilities will be obtained and paid for by Owner, unless otherwise provided in the Contract Documents. nrovide for all additional lands and 5.1.2 Contractor shall, at his expense, p 1/ access thereto that may be required for temporary construction facilities or storage of materials and equipment. Contractor shall confine his machinery and 11 equipment, storage of materials and ocuments andration of such additonalnto those areas which hemeas ay described in the Contract D provide at his expense. I5.2 PRIVATE PROPERTY The Contractor shall not enter upon private property for any purpose without I/ obtaining written permission from the owner thereof, and he shall be respon- sible for the preservation of all property, trees, monuments, etc. , along and adjacent to the street and/or right-of-way, and shall use every precaution I - 11 - II 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. 1 I necessary to prevent damage or injury thereto. He shall protect carefully from disturbance or damage all monuments and property markers until an author- ized agent has witnessed or otherwise referenced their location and shall not remove them until directed. 5.3 SURVEYS Unless otherwise specified, the Owner shall establish all base lines for the i; location of the principal component parts of the Work together with a suitable number of bench marks adjacent to the Work. Based upon the information pro- vided by the Owner, the Contractor shall develop and make all detail surveys necessary for construction, including batter boards, stakes for pile locations and other working points, lines and elevations. The Contractor shall be re- sponsible for carefully preserving bench marks, reference points and stakes, and, in the case of destruction thereof resulting from his negligence or otherwise, the Contractor shall be charged with the expense and damage result- ing therefrom and shall be responsible for any mistakes that may be caused by the unnecessary loss or disturbance of such bench marks, reference points and stakes. 5.4 UTILITIES The contractor shall be solely responsible for verifying the exact location of all utilities, whether or not shown on the Drawings or referenced in the Spec- ifications. Prior to the start of any construction, the Contractor shall notify all utility companies having utilities in the Project area. The Con- tractor shall have sole responsibility for providing temporary support and for protecting and maintaining all existing utilities in the Project area during the entire period of construction, including but not limited to the period of excavation, backfill and compaction. In carrying out this responsibility, the Contractor shall exercise particular care, whenever gas mains or other utility lines are crossed, to provide compacted backfill or other stable support for such lines to prevent any detrimental displacement, rupture or other failure. 5.5 INVESTIGATIONS 1 Reference is made to the Contract Documents for identification of those re- ports of investigations and tests of subsurface or latent physical conditions at the site or otherwise affecting cost, progress or performance .of the Work which have been relied upon by Engineer in preparation of the Drawings and Specifications. Such reports or tests are not guaranteed as to accuracy or completeness and if incorporated into the Contract Documents, they shall be for general information only. Contractor shall be responsible for verifying site and subsurface conditions to his satisfaction prior to submitting a bid on the project. II 5.6 UNFORESEEN PHYSICAL CONDITIONS 11 Contractor shall immediately notify Owner and Engineer in writing of any sub- surface or latent physical conditions at the site or in an existing structure differing materially from those indicated or referred to in the Contract Docu- - 12 - 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. II 11 ments. Engineer will promptly review those conditions and advise Owner in writing if further investigation or tests are necessary. Promptly thereafter, Owner shall obtain the necessary additional investigations and tests and fur- 11 nish copies to Engineer and Contractor. If Engineer finds that the results of such investigations or tests indicate that there are subsurface or latent physical conditions which differ materially from those intended in the Con- tract Documents, and which could not reasonably have been anticipated by Con- tractor, a Change Order shall be issued incorporating the necessary revisions. ISECTION 6 INSURANCE, AND BONDS, ILEGAL RESPONSIBILITY AND PUBLIC SAFETY 6.1 INSURANCE II6.1.1 General: The Contractor shall not commence work under this contract until he has obtained all insurance required under this Section and shall have filed the certificate of insurance or the certified copy of the insurance I policy with the Owner and Engineer. The Contractor shall not allow any Sub- contractor to commence work on his subcontract until all insurance required for the Subcontractor has been obtained. Each insurance policy shall contain It a clause providing that it shall not be cancelled by the insurance company without thirty (30) days written notice to the Owner and Engineer of intent to cancel. I Certificates of insurance shall be submitted on Standard Form C.I.C.C.-701 or ACORD 25 forms and shall specifically note the clause providing for 30 day written notice to the Owner and Engineer of intent to cancel. This clause I/ shall read as follows: "Should any of the above described policies be cancelled before the I expiration date thereof, the issuing company will mail 30 days written notice to the certificate holder named to the left." 6.1.2 Workman's Compensation & Employer Liability Insurance: The Contractor I/ shall secure and maintain during the life of this Contract, Workman's Compen- sation and Employer's Liability Insurance as required by law for all his employees to be engaged directly or indirectly in the work on the project 11 under this Contract. In case any work is sublet, the Contractor shall require the Subcontractor to similarly provide Workmen's Compensation and Employer's Liability Insurance for all the latter's employees to be engaged directly or indirectly in such work. The Contractor shall also maintain insurance re- 1/ quired under any other Employee Benefit Acts in force or required by law at the site of construction. 1/ 6.1.3 Contractor Comprehensive General & Automobile Liability: The Contrac- tor shall procure and maintain during the life of this Contract, Contractor's Comprehensive General and Automobile Liability Insurance which shall protect 11 him from claims for damages for personal injury, including accidental death, - 13 - It 11`90-355GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. 1 I as well as from claims for property damage which may arise from operations under this contract, whether such operations be by himself or by any Sub- contractor or by anyone directly or indirectly employed by either of ' them. The insurance shall be in amounts listed below and shall provide coverage under the following hazards: 1. Operations of Contractor 2. Operations of Subcontractor (Contingent) 3. Products, including completed operations. This insurance is to be carried for a period of one year after completion or acceptance of the work. 4. Contractural Liability (See Section 6.1.5) I/ 5. Property Damage 6. Broad Form Property Damage 7. All Owned, Non-Owned and Hired Vehicles Minimum Limits - General Liability 1. Bodily injury $500,000.00 each occurrence $500,000.00 completed operations 11 2. Property damage $100,000.00 each occurrence $200,000.00 aggregate I/ Minimum Limits - Automobile Liability 1. Bodily injury $250,000.00 each person $500,000.00 each occurrence 2. Property damage $100,000.00 each occurrence $200,000.00 aggregate I It is required that basic exclusions for damage caused by explosion, collapse and damage to underground facilities, commonly known as X, C, U exclusions, be 11 removed from the policies and so indicated as covered in the declaration and on certificates of insurance. This provision of the Conditions of the Con- tract will be waived on above ground projects where hazards of explosion and/or11 collapse do not exist. The exclusion of explosion will be allowed on underground projects where blasting is not required. In addition to all of the listed coverages, the Contractor shall procure and 1 maintain an Umbrella Excess Liability Policy in a minimum limit of $1,000,000.00. Any Umbrella Excess Liability policy in excess of $1,000,000 may be utilized to meet the above listed basic coverages. 11 6.1.4 Builder' s Risk Insurance: Before commencement of the Work, the Con- tractor shall provide Builder' s Risk Insurance on a multiple peril form in the full amount of the total construction and material contract. Such insurance shall contain an appropriate rider to include as Additional Named Insureds, the Owner, the Engineer and his consultants, and each of their officers, employees 1/ and agents, all subcontractors, the equipment contractors and all of their subcontractors on the construction premises. Such insurance may have a - 14 11 - 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. I 1 . 11 deductible clause but the deductible amount shall be borne by the Contractor and shall not exceed $1,000.00. The Builder' s Risk Insurance required herein shall apply to projects involving construction of structures and building only. underhe requiremed nts ofethisgsedec- - tion shall be waived on projects involving only ge loss ing, streetmprovementsd similar uco£ ntherkContractor, but any d ungtil or final I/ to property shall be the soleresponsibility acceptance of the Work. II ns If the Owner finds it necessary othereof,occupy orsuch use aoccupancyportion orshall ionot £com� Work prior to substantial completion mence prior to a time mutually agreed to by the Owner and Contractor and to which the insurance company or companies providing gitse prhe ropertys in surance ce have e consented by endorsement to the policy or p be cancelled or lapsed on account ocomsuch anypartial companiesptocsuch occupancy or use y. Consent of the 11 Contractor and of the insuranceP shall not be unreasonably withheld. The Owner and Contractor waive all rights against each other and the Sub- I/ contractors and their agents and employees and against the Engineer and sepa- r r ate contractors (if any) nd othertheir otortheors'extenttagents coveredand byemployees, insurance pro- damages caused by fire orperilsinsurance applicable to the vided under this section or any other property work. 6.1.5 Contractural Liability Insurance: To the fullest extent permitted by I law, the Contractor shall indemnify and hold harmlesseOaer thecr ladmstEngi- neer and their agents and employees fromagainst losses and expenses, including but not limited to attorneys' fees arisi glut I/ of or resulting from the performance of Work provided that any chcknass, damage, loss or expense (1) is attributable to bodily injury, r disease or death, or to injury uthtloss ofsusection of resulting gtherefromertan( dot`2, II than the Work itself) including e is caused in whole or in part by any negligent act or omission of the Contrac- tor, any Subcontractor, anyone directly or indirectly eemployrdless afany whof them or anyone for whose acts any of them y d not it is caused in part by a party indemnified hereunder. Such obligation IIshall not be construed to negate, abridge or otherwise reduce any other right or obligation of indemnity which would otherwise exist as to any party or II person described in this Section. anyand all claims against the Owner or the Engineer or any of their agents In Subcontractor, anyone I/ or employees by any employee of the Contractor, any directly or indirectly employed by any of them or anyone for whose acts any of them may be liable, the indemnification tionation on theuamounttorstypecof damagesshall not be limited in any way by any limita compensation or benefits payable by or for the Contractor or any Subcontractor I/ under worker' s or workmen' s compensation acts, disability benefit acts or other employee benefit acts. II - 15 - ,- 11\90-356GENRL 1 Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. I 1 6.1.6 Minimum Insurance Re uirements: Losses other than those coveredby II insurance shall be the sole responsibility of the Contractors. The insurance requirements as set forth herein shall be considered to be minimum require- ments only. Any other insurance that may be necessaryto provide dequate coverage must be provided by the Contractors and shall be their sole aresponI/ - sibility. 6.1.7 Boiler Insurance: If a permanent boiler is to be installed asar11 the project, the Owner will be responsible for maintaininge t of machinery coverage. -This coverage will be placed in effect when lthe�equir and pment II is ready for inspection and operation. This coverage shall include the in- terests of the Owner, the Contractor, Subcontractors and Sub-subcontractors. 6.2 PERFORMANCE AND OTHER BONDS 6.2.1 Contractor shall furnish Performance andayf1 amount at least equal to the Contract Price as securityor rt the onds,faithful fuh in an ' per- formance and payment of all Contractor's obligations under Contract Docu- 1 ments. These Bonds shall remain in effect at least until one year after the date of final payment, except as otherwise provided by law. Contractor shall also furnish such other Bonds as are required by Bonds shall be in the forms prescribed by the tContractherDocuments Documand sbe exe- cuted by such Sureties as (A) are licensed to conduct business in the state where the Project is located, and (B) are named in the current list of "Companies Holding Certificates of Authority as Acceptable Sureties on Federal Bonds and as Acceptable Reinsuring Companies" as (amended) by the Audit Staff Bureau of Accounts, U.S, publishedesin CircularDepartment. 570lI/ Bonds signed by an agent must be accompanied Treasury eeopthe authority to act. by a certified copy of the . 6.2.2 If the Surety on any Bond furnished by Contractor is declared bankrupt or becomes insolvent or its right to do business is terminated in any staeII where any part of the Project is located or it ceases to meet the requirements of clauses (A) and (B) of Paragraph 6.2.1, Contractor shall within five days 11 thereafter substitute another Bond and Surety, both of which shall be accept- able to Owner. 6.3 PATENTS FEES AND ROYALTIES Contractor shall payII all license fees and royalties and assume all costs incident to the use in the performance of the Work of any invention, design, process, product or device which is the subject of patent rights or copyrightsII held by others. If a particular invention, design, process, is specified in the Contract Documents for use in the performance of othedevice and if to the actual knowledge of Owner or Engineer its use is subject to 1 patent rights or copyrights calling for the of anyroyalty to others, the existence of such rights shallybendisclosed t lbyense Ownere orr the Contract Documents. Contractor shall indemnify and hold harmless Owner and Engineer and anyone directly or indirectly employed by either of them from and11 against all claims, damages, losses and expenses (including attorneys' fees) II- 16 - 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, AnderlikIII & Associates, Inc. It I arising out of any infringement of patent rights or copyrights incident to the use in the performance of the Work or resulting from the incorporation in the Work of any invention, design, process, product or device not specified in the Contract Documents, and shall defend all such claims in connection with any alleged infringement of such rights. 6.4 PERMITS AND LICENSES /1 All permits and licenses necessary for the prosecution of the Work shall be secured by the Contractor prior to the commencement of the Work. Contractor shall also pay all public utility charges, governmental charges and inspection fees. 6.5 LAWS, REGULATIONS AND SAFETY 6.5.1 Contractor shall give all notices and comply with all laws, ordi- 11 nances, rules and regulations applicable to the Work. If Contractor ob- serves that the Specifications or Drawings are at variance therewith, he shall give Engineer prompt written notice thereof, and any necessary changes shall be adjusted by an appropriate Change Order or other Modification. If Contrac- tor performs any Work knowing or being in a position to know it to be contrary to such laws, ordinances, rules and regulations, and without such notice to Engineer, he shall bear all costs arising therefrom; however, it shall not be his primary responsibility to make certain that the Specifications and Draw- 1 ings are in accordance with such laws, ordinances, rules and regulations. 6.5.2 Contractor shall be responsible for initiating, maintaining and super- vising all safety precautions and programs in connection with the Work. He shall take all necessary precautions for the safety of, and shall provide the necessary protection to prevent damage, injury or loss to: I/ (a) all employees on the Work and other persons who may be affected thereby; (b) all the Work and all materials or equipment to be incorporated there- in, whether in storage on or off the site; and I (c) other property at the site or adjacent thereto, including trees, shrubs, lawns, walks, pavements, roadways, structures and utilities not desig- nated for removal, relocation or replacement in the course of construction. 1 6.5.3 Contractor shall comply with all applicable laws, ordinances, rules, regulations and orders of any public body having jurisdiction for the safety of I persons or property or to protect them from damage, injury or loss. He shall erect and maintain, as required by the conditions and progress of the Work, all necessary safeguards for its safety and protection. He shall notify owners of adjacent utilities when prosecution of the Work may affect them. All damage, 1/ injury or loss to any property referred to in Section 6.5.2(b) and (c) caused, directly or indirectly, in whole or in part, by Contractor, any Subcontractor or any directly or indirectly employed by any of them or anyone for whose acts - 17 - 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. I 11 any of them may be liable, shall be remedied by Contractor. Contractor's I duties and responsibilities for the safety and protection of the Work shall continue until such time as all the Work is completed and Engineer has issued a notice to Owner and Contractor that Work is acceptable. I 6.5.4 Contractor shall designate a responsible member of his organization at the site whose duty shall be the prevention of accidents. This person shall be Contractor' s superintendent unless otherwise designated in writing by Con- tractor to Owner. 6.5.5 Contractor agrees to indemnify the Owner and Engineer and their agents11 and employees against all claims, demands, losses, damages and expenses (in- cluding attorneys' fees) arising out of or resulting from the contractor' s violation of any safety law, regulation or code (including without limitation OSHA) or any other prudent precaution. 6.6 WARNING SIGNS AND BARRICADES 11 The Contractor shall provide adequate signs, barricades, colored lights and/or watchmen and take all necessary precautions for the protection of the Work and the safety of the public. All barricades and obstructions shall be protectedI/ at night by colored signal lights which shall be kept in operation from sunset to sunrise. 11 SECTION 7 ENGINEER-OWNER-CONTRACTOR RELATIONS; ARBITRATION; INDEMNIFICATION 7.1 ENGINEER'S STATUS AND AUTHORITY 7.1.1 Engineer will be Owner' s representative during the construction period. The duties and responsibilities and the limitations of authority of Engineer as . Owner' s representative during construction are set forth in the Contract Documents and shall not be extended without written consent of Owner and Engi- neer. 7.1.2 Engineer will make visits to the site at intervals appropriate to the various stages of construction to observe the progress and quality of the executed Work and to determine, in general, if the Work is proceeding in accordance with the Contract Documents. Engineer is not required to make exhaustive or continuous on-site inspections to check the quality or quantity of the Work. On the basis of such visits and on-site observations, Engineer will keep Owner informed of the progress of the Work and will endeavor to guard Owner against defects and deficiencies in the Work. 7.1.3 If Owner and Engineer agree, Engineer will furnish a resident project. 11 representative to assist Engineer in observing the performance of the Work. The Resident Project Representative shall work under the authority and direc- - 18 - 11\90-356GENRL Copyright 1990 , Bonestroo, Rosene, Anderlik & Associates, Inc. I 11 tion of the Engineer. The duties and responsibilities of the Resident Project Representative shall not exceed those duties and responsibilities of the Engi- neer as set forth in the Contract. It shall be to the discretion of the Engi- neer to delegate to the Resident Project Representative those duties and tasks that are within the authority of the Engineer to perform. In general, the duties of the Resident Project Representative may consist of, but shall not be limited to, the following: 1. General contract administration 2. Periodic observation of the Work 3. Unit price quantity and record plan measurements 4. Schedule, perform and verify tests and inspections 5. Monitor Contractor's progress performance 6. Provide information for the Engineer's review I/ and decision concerning disputes and defective Work. 7.1.4 Engineer will issue with reasonable promptness such written clarifica- 11 tions or interpretations of the Contract Documents (in the form of Drawings or otherwise) as Engineer may determine necessary, which shall be consistent with or reasonably inferable from the overall intent of the Contract Documents. If Contractor believes that a written clarification or interpretation justifies an increase in the Contract Price or Contract Time, Contractor may make a claim therefor as provided in Section 10 or Section 11. 7.1.5 Engineer will have authority to disapprove or reject Work which is defective, and will also have authority to require special inspection or test- ing of the Work as provided in Paragraph 8.10, whether or not the Work is fabricated, installed or completed. The Engineer shall not have charge of or control over the Work and shall have no authority to stop the Work. 7.1.6 Neither Engineer' s authority to act under this Section 7 or elsewhere in I/ the Contract Documents nor any decision made by Engineer in good faith either to exercise or not exercise such authority shall give rise to any duty or responsibility of Engineer to Contractor, any Subcontractor, any manufac- 11 turer, fabricator, supplier or distributor, or any of their agents or employ- ees or any other person performing any of the Work. 7.1.7 If a Resident Project Representative is assigned to the project, the purpose of his efforts shall be to provide a greater degree of assurance to the Owner that the Work is constructed in conformance to the requirements of the Contract. The Resident Project Representative' s efforts are for the bene- fit 1 of the Owner alone. Neither his authority to act nor his decision to exercise or not exercise such authority shall give rise to any duty or respon- sibility to the Contractor, any subcontractor, any manufacturer, fabricator, supplier or distributor, or any of their agents or employees or any other per- son performing any of the Work. The Resident Project Representatives author- ity shall not exceed limitations on Engineer' s authority as set forth in the Contract Documents nor shall the Resident Project Representative undertake any I/ of the responsibilities of Contractor, Subcontractors, or Contractor's Super- intendent. - 19 - 11\90-356GENRL I/ Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. IF it 7.1.8 Whenever in the Contract Documents the terms "as ordered", "as direc- ted", "as required", "as allowed", or terms of like effect or import are used, or the adjectives "reasonable", "suitable", "acceptable", "proper", or "satis- factory", or adjectives of like effect or import are used to describe require- ments, direction, review or judgment of Engineer as to the Work, it is in- tended that such requirements, direction, review or judgment will be solely to evaluate the Work for compliance with the Contract Documents. The use of any such term or adjective never indicates that Engineer shall have authority to11 supervise or direct performance of the Work or authority to undertake respon- sibility contrary to the provisions of Paragraphs 7.1.9 or 7.1.10. 7.1.9 Engineer will not be responsible for Contractor's means, methods, tech- 11 niques, sequences or procedures of construction, or the safety precautions and programs incident thereto, and Engineer will not be responsible for contrac- tor' s failure to perform the Work in accordance with the Contract Documents. 7.1.10 Engineer will not be responsible for the acts or omissions of Contrac- tor or of any Subcontractors, or of the agents or employees of any Contractor11 or Subcontractor, or of any other persons at the site of otherwise performing any of the Work. 7.2. CONTRACTOR'S RESPONSIBILITIES 7.2.1. The Contractor shall supervise and direct the work competently and efficiently, devoting such attention thereto and applying such skills and expertise as may be necessary to perform the work in accordance with the Con- tract Documents. The Contractor shall be solely responsible for the means, methods, techniques, quality of workmanship, sequences and procedures of con- struction. The Contractor shall be responsible to see that the finished work complies accurately with the Contract Documents. A competent superintendent, who is acceptable to the Owner, shall be main- 1/ tained on the Work site and give efficient supervision to the Work until its completion. The superintendent shall have full authority to act on behalf of the Contractor, and all communications given to the superintendent shall be as binding as if given to the Contractor. It shall be the responsibility of the Contractor' s superintendent to coordinate the work of all the Subcontractors. When required, the superintendent shall be present on the site to perform adequate supervision and coordination. Contractor shall provide competent, suitably qualified personnel to survey and lay out the Work and perform construction as required by the Contract Docu- ments. Contractor shall at all times maintain good discipline and order at the site. The Contractor shall at all times be responsible for the conduct and discip- I/ line of his employees and/or any Subcontractors. All workmen must have suf- ficient knowledge, skill and experience to perform properly the work assigned to them. Any foreman and workman employed by the Contractor or Subcontractor who does not perform his work in a skillful manner, or appears to be incompe- tent or to act in a disorderly or intemperate manner shall be removed immed- iately and shall not be employed again in any portion of the Work. 11 - 20 - 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. II I7.2.2. The Contractor's duties with respect to materials, equipment, inspec- tion and workmanship are set forth in Section 8. 11 7.2.3. The Contractor's duties with respect to progress of the work are set forth in Section 3, paragraphs 3.6, 3.7, 3.8 and 3.9. 1 7.2.4. The Contractor' duties with respect to insurance and bonds, legal responsibility and safety are set forth in Section 6. 7.3. OWNER'S RESPONSIBILITIES 7.3.1. The Owner shall issue all communications to the Contractor through the Engineer. # 7.3.2. The Owner shall furnish the data required of the Owner under the Con- tract Documents promptly and shall make payments as provided to the Contractor Ipromptly after they are due. 7.3.3. The Owner's duties in respect of providing lands and easements and providing engineering surveys to establish reference points are set forth in I paragraph 5.1 and 5.3. The Owner shall make available to the Contractor copies of reports of investigations and tests of subsurface and latent physi- cal conditions at the site or otherwise affecting performance of the work which II have been relied upon by the Engineer in preparing the drawings and specifications. Such reports are not guaranteed as to accuracy or complete- ness and are not part of the Contract Documents. 1 - 7.3.4. In connection with the Owner' s rights to request changes in the work in accordance with Section 10, the Owner (especially in certain instances as - provided in paragraph 10.4) is obligated to execute Change Orders. I7.3.5. The Owner' s responsibility in respect of certain inspections, tests and approvals is set forth in paragraph 8.10.2. 7.3.6. In connection with Owner's right to stop work or suspend work, see I/ paragraphs 8.17 and 12.1. Paragraph 12.2 deals with the Owner's right to terminate services of the Contractor under certain circumstances. II7.4 ASSIGNMENT OF CONTRACT • II The Contractor shallneither sublet, sell, transfer, assign or otherwise dis- pose of the Contract or any portion thereof, or of his right, title or inter- est therein, or his obligations thereunder, nor, if this Contractor is a cor- porate entity, sublet, sell, transfer or assign a majority of the outstanding ii shares of stock in the corporation, without prior written consent of the Owner. In case written consent is given, the Contractor will be permitted to sublet a portion of the contract or corporate stock thereof, but shall per- 11 form, with his own organization, Work amounting to not less than 50 percent of the total original contract price. No subcontracts or transfer of contract or corporate stock shall release the Contractor of his liability under the Con- tract or Bonds. - 21 - 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. 7.5 RIGHTS OF VARIOUS INTERESTS I/ Wherever Work being done by the Owner's forces or by other Contractors is con- tiguous to Work covered by this Contract, the respective rights of the various , interests involved shall be established by agreement to secure the completion of the various portions of the Work in general harmony. 7.6 SEPARATE CONTRACTS I The Owner may let other contracts in connection with the Work of the Contrac- tor. The Contractor shall cooperate with other Contractors with regard to storage of materials and execution of their Work. It shall be the Contrac- tor's responsibility to inspect all work by other Contractors affecting his Work and to report to the Engineer any irregularities which will not permit him to commence or complete his work in a satisfactory manner. His failure to notify the Engineer of such irregularities shall indicate the work of other Contractors has been satisfactorily completed to receive his Work. The Con- 1I tractor shall not be responsible for defects of which he could not have known through reasonable inspection thereof, which develop in the Work of others after the Work is completed. It shall be the responsibility of the Contractor to measure the completed work in place and report to the Engineer immediately any difference between completed work by others and the Drawings. 7.7 SUBCONTRACTS I Nothing herein shall create any legal relationship between the Owner or Engi- neer and any subcontractor, and no subcontractor shall have any rights under • this Contractor's agreement with the Owner. The Contractor's award of sub- 11 contracts shall be subject to the following: 7.7.1 Unless otherwise specified in the Contract Documents, the Contractor shall, upon receipt of the executed Contract Documents, submit in writing to the Owner the names of the Subcontractors proposed for the Work. Subcontrac- tors may not be changed except at the request or with the consent of the Owner. Contractor shall not employ any Subcontractor or other person or organization (including those who are to furnish the principal items of mater- ials or equipment) , whether initially or as a substitute against whom Owner or Engineer may have reasonable objection. A Subcontractor or other person or11 organization identified in writing to Owner and Engineer by Contractor prior to the Notice of Award and not objected to in writing by Owner or Engineer prior to the Notice of Award will be deemed acceptable to Owner and Engineer. It Acceptance of any Subcontractor, other person or organization by Owner or Engineer shall not constitute a waiver of any right of Owner or Engineer to reject defective Work. If Owner or Engineer after due investigation has reasonable objection to any Subcontractor, other person or organization pro- I/ posed by Contractor after the Notice of Award, Contractor shall submit another acceptable Subcontractor at no change in the Contract Price. Contractor shall not be required to employ any Subcontractor, other person or organization against whom Contractor has reasonable objection. - 22 - 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. 111 I7.7.2 Contractor shall be fully responsible for all acts and omissions of his Subcontractors and of persons and organizations directly or indirectly employed II by them and of persons and organizations for whose acts any of them may be liable to the same extent that Contractor is responsible for the acts and omissions of persons directly employed by Contractor. Nothing in the Con- tract Documents shall create any contractual relationship between Owner or 1 Engineer and any Subcontractor or other person or organization having a direct contract with Contractor, nor shall it create any obligation on the part of Owner or Engineer to pay or to see to the payment of any moneys due any Sub- contractor or other person or organization, except as may otherwise be re- quired by law. Owner or Engineer may furnish to any Subcontractor or other person or organization, to the extent practicable, evidence of amounts paid to Contractor on account of specific Work done. I7.7.3 The divisions and sections of the Specifications and the identifica- tions of any Drawings shall not control Contractor in dividing the Work among IISubcontractors or delineating the Work to be performed by any specific trade. 7.7.4 All Work performed for Contractor by a Subcontractor will be pursuant to 1/ an appropriate agreement between Contractor and the Subcontractor which specifically binds the Subcontractor to the applicable terms and conditions of the Contract Documents for the benefit of Owner and Engineer and contains waiver provisions as required by paragraph 6.1.4. Contractor shall pay each. I Subcontractor a just share of any insurance moneys received by Contractor on account of losses under policies issued pursuant to paragraph 6.1.4. II 7.8 ORAL AGREEMENTS No oral order, objection, claim or notice by any party to the others shall affect or modify any of the terms or obligations contained in any of the Con- ' tract Documents, and none of the provisions of the Contract Documents shall be I/ held to be waived or modified by reason of any act whatsoever, other than by a definitely agreed upon .waiver or modification thereof in writing, and no evi- dence shall be introduced in any proceeding of any other waiver or modifica- 11 tion. 7.9 NONDISCRIMINATION IN EMPLOYMENT I/ For Work under these Contract Documents, the Contractor agrees: (a) That in the hiring of common or skilled labor for the performance of any work under this Contract or any subcontract hereunder, no contractor, 1 material supplier or vendor shall, by reason of race, creed, color or national origin, discriminate against the person or persons who are qualified and available to perform the Work to which such employment relates; I (b) That no Contractor, material supplier or vendor shall, in any manner, discriminate against or intimidate or prevent the employment of any person or persons, or on being hired, prevent or conspire to prevent any person or per- sIP ons from the performance of the Work under this Contract on account of race,. creed, color or national origin. I/ - 23 - • 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. (c) Violation of this section shall be cause for cancellation or termina- I tion of the Agreement between Owner and Contractor. 7.10 DECISIONS ON DISAGREEMENTS I 7.10.1 Claims, disputes, disagreements, or other matters in question between the Contractor and the Owner relating to the execution or progress of the Work or the interpretation of the Contract Documents shall be referred initially to 111 the Engineer for decision which he will render in writing within a reasonable time. 7.10.2 Any claim, dispute, disagreement or other matter that has been referred to the Engineer, except any which has been waived by the making or acceptance of final payment, shall be subject to arbitration under Paragraph 7.11 below upon the written demand of either party. However, no demand for arbitration of any such claim, dispute or other matter may be made until the earlier of the date on which the Engineer has rendered his written decision, or the tenth day after the parties have presented their evidence to the Engineer or have been given a reasonable opportunity to do so, if the Engineer has not rendered his written decision by that date. 7.10.3 If a decision of the Engineer is made in writing and states that it is I/ final but subject to appeal, no demand for arbitration of a claim, dispute or other matter covered by such decision may be made later than thirty days after41 the date on which the party making the demand received the decision. The 11 failure to demand arbitration within said thirty days' period will result in the Engineer's decision becoming final and binding upon the Owner and the Con- tractor. If the Engineer renders a decision after arbitration proceedings have been initiated, such decision may be entered as evidence but will not supersede any arbitration proceedings unless the decision is acceptable to the parties concerned. 7.11 ARBITRATION 7.11.1 All claims, disputes and other matters in question arising out of, or relating to, the Contract Documents or the breach thereof, except for claims which have been waived by the making or acceptance of final payment, or barred by failure to demand arbitration within the time limits specified, shall be decided by arbitration in accordance with the Construction Industry Arbitra- tion Rules of the American Arbitration Association then obtaining unless the parties mutually agree otherwise. Prearbitration discovery shall be conducted It in accordance with Rules 26 through 37 of the Federal Rules of Civil Pro- cedure. No arbitration relating to the Contract Documents shall include by consolidation, joinder or otherwise, any person or entity (including the Engineer) , not a party to this Agreement without the written consent of such other person or entity. This agreement to arbitrate shall be specifically enforceable under the prevailing arbitration law. The award rendered by the arbitrators shall be final, and judgment may be entered upon it in accordance 11 with applicable law in any court having jurisdiction. - 24 - 1 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. I/ I 7.11.2 Notice of the demand for arbitration shall be filed in writing with the other party to the Contract and with the American Arbitration Association, and a copy shall be filed with the Engineer. The demand for arbitration shall be made within the time limits specified and in all other cases within a rea- sonable time after the claim, dispute or other matter in question has arisen, and in no event shall it be made after the date when institution of legal or equitable proceedings based on such claim, dispute, or other matter in ques- tion would be barred by the applicable statute of limitations. I 7.11.3 The Contractor shall carry on the Work and maintain the progress schedule during any arbitration or other legal proceedings, unless otherwise agreed by him and the Owner in writing. 7.12 INDEMNIFICATION To the fullest extent permitted by law, the Contractor shall indemnify and hold harmless the Owner and the Engineer and their agents and employees from and against all claims, damages, losses and expenses, including but not lim- ited to attorneys' fees arising out of or resulting from the performance of I Work provided that any such claim, damage, loss or expense (1) is attributable to bodily injury, sickness, disease or death, or to injury to or destruction of tangible property (other than the Work itself) including the loss of use resulting therefrom, and (2) is caused in whole or in part by any negligent act or omission of the Contractor, any Subcontractor, anyone directly or in- directly employed by any of them or anyone for whose acts any of them may be liable, regardless of whether or not it is caused in part by a party indemni- fied hereunder. Such obligation shall not be construed to negate, abridge or otherwise reduce any other right or obligation of indemnity which would other- wise exist as to any party or person described in this Section. In any and all claims against the Owner or the Engineer or any of their agents or employees by any employee of the Contractor, any Subcontractor, anyone directly or indirectly employed by any of them or anyone for whose acts any of 11 them may be liable, the indemnification obligation under this Section shall not be limited in any way by any limitation on the amount or type of damages, compensation or benefits payable by or for the Contractor or any Subcontractor 11 under worker's or workmen' s compensation acts, disability benefit acts or other employee benefit acts. SECTION 8 MATERIALS, EQUIPMENT, INSPECTION AND WORKMANSHIP 8.1 MATERIALS AND EQUIPMENT FURNISHED BY CONTRACTOR 8.1.1 Contractor shall furnish all materials, equipment, labor, transpor- I tation, construction equipment and machinery, tools, appliances, fuel, power, light, heat, telephone, water and sanitary facilities and all other facilities and incidentals necessary for the execution, testing, initial operation and completion of the Work. - 25 - 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. I 8.1.2 All materials used in the Work shall be of good quality, new unless otherwise provided for in the Contract Documents, shall meet the require- ments of the Specifications, and shall not be incorporated into the Work until reviewed by the Engineer. If required by Engineer, Contractor shall furnish satisfactory evidence (including reports of required tests) as to the kind and quality of materials and equipment. 8.1.3 All materials and equipment shall be applied, installed, connected, 11 erected, used, cleaned C�d ndifabricatoraccordance supplierwith or distributorinstructions except as the applicable manufacturer, otherwise provided in the Contract Documents. 11 8.2 EQUIVALENT MATERIALS AND EQUIPMENT Whenever materials or equipment are specified or described in the Drawings or Specifications by using the name of a proprietary item or the name of a par- ticular manufacturer, fabricator, supplier or distributor, the naming of the 11 item is intended to establish the type, function and quality required. Unless the name is followed by words indicating that no substitution is permitted, materials or equipment of other manufacturers, fabricators, suppliers or dis- tributors may be accepted by Engineer if sufficient information is submitted by Contractor to allow Engineer to determine that the material or equipment proposed is equivalent to that named. The procedure for review by Engineer will be as set forth in paragraphs 8.2.1 and 8.2.2 below as supplemented in the General and Specific Requirements. 8.2.1 Requests for review of substite items otherfthanmaterial Contractor.equipment Contractor not be accepted by Engineer from anyone wishes to furnish or use a substitute item of material or equipment Contractor shall make written application to Engineer for acceptance thereof, certifying that the proposed substitute will perform adequately the functions called for by the general design, be similar and of equal substance to that specified and be suited to the same use and capable of performing the same function as that specified. The application will state whether or not acceptance of the sub11 - stitute for use in the Work will require a change in the Drawings or Specifi- cations to adapt the design to the substitute and whether or not incorporation or use of the substitute in connection with the Work is subject to payment of any license fee or royalty. All variations of the proposed substitute from that specified shall be identified in the application and available mainte- nance, repair and replacement service will be indicated. The application will also contain an itemized estimate of all costs that will result directly or indirectly from acceptance of such substitute, including costs of redesign and claims of other contractors affected by the resulting change, all of which shall be considered by Engineer in evaluating the proposed substitute. Engi- neer may require Contractor to furnish at Contractor's expense additional data I/ about the proposed substitute. Engineer will be the sole judge of acceptabil- ity, and no substitute will be ordered or installed without Engineer's prior written acceptance. Owner may require Contractor to furnish at Contractor's 11 expense a special performance guarantee or other surety with respect to any substitute. - 26 - 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. I y Engineer and Engineer' s 8.2.2 Engineer will record time reired bby Contractor and in making con- sultants in evaluating substitutions proposed ndether or not changes in the Drawings or Specifications occasioned thereby. EngineerII acceptsa proposed substitute, Contractor shall reimburse Ownrfr Owner charges off Engineer and Engineer' s consultants for evaluating any proposed substitute. I8.3 MATERIALS FURNISHED BY OWNER111 the Owner. Be- fore e- be urnished y f r.1 Materialsrraspecifically aycaofy theicated materialslintofthe Work,bthe Contractor reshall incorporating any the Owner. If the Contra inspectrs the materials so furnished by the Owner, he shall notify the any patent defects in material furnished by II Engineer. by 8,3,2 Unless otherwise noted or specifically e nearestated,st railroadlstationioretruck 11 the Owner are considered to be f.o.b. site, unload aThe Contractor shall all transport such materialsmaterials damage orthe loss. Tof he Contractos r andr properlyrprotectbafter receipt shall be responsible for material loss or damage I/ the point of delivery. 8.4 STORAGE OF MATERIALS111 reservation Materials shall be so stored by the Contractor as to insure the p of their quality and fitness for the Work. When considered necessary, they shall be placed on wooden platforms or other hard, clean surfaces, and/or they placed under cover and not on the ground. Stored materials shall be locatedII shallbe t inspection. Private property shall not be so as to facilitate prompt ermission of the Owner or les- . used for storage purposes without the written p I/ see thereof. 8.5 SAMPLES II submitted to the Engineer for his All samples called for in the Specificatons or required by the Engineer shall be furnished by the Contractor and shall bethe or review. Samples shall be furnished so as not to delay commencement tor completion of the Project. The Contractor shall furnish such hmaeof teI/ rial as may be required for examination and testing. AAll l samples of work- manshipmare- shall be in accordance with approved samples. rials for tests shall be taken according to methods provided for in the Specifications. I/ 8.6 FURNISHING OF PRODUCT DATA in- structions, schedules, performance charts, Product Data are illustrations, the Con- structions, brochures, diagrams and other iormationsfurnis rtiby of the 11 tractor to illustrate a material, product or system Work. I, - 27 - 11\90-356GENRL 1 Copyright 1990 Anderlik Bonestroo, Rosene, & Associates, Inc. I I 8.6.1 The Contractor shall furnish one copy, or such additional copiesas may be required by the Special Provisions, of complete Product Data for ever manufacturered item of equipment and all components to be used in the Work, including specific performance data, material description, working pressure, ` material gage or thickness, brand name, catalogg capacity, general type. number andI/ 8.6.2 This data shall be compiled by the Contractor and reviewed by neer before any of the equipment is ordered. the Engi- III 8.6.3 All data shall be indexed according to specification sectio graph for easy reference. n and para- 1 8.6.4 After review, this data shall become a part of the Contract, not be deviated from except upon written approval of the Engineer. and may 8.6.5 Product Data for equipment reviewed1 case supersede the Contract Documents. byThereviewythe he Engineerneer does shallt notany II relieve the Contractor from responsibility the owir Specifications unless he has in writing calledfothedeviationsfrom Drawings or such deviations at the time of furnishingsaid data. Nor Engineer's shall such to 11 relieve the Contractor from responsibility foerrors of any sortinsthe itemsri furnished. The Contractor shall check the Work described byy thea with the Contract Documents for deviations and errors. Product Data 8.6.6 It shall be the responsibility of the Contractor to insure to be furnished fit the space availabsthat items 11 measurements to ascertain space requirements, includingall thoseake foreCessary connections, il and shall order such sizes and shapes or equipment that the final installation shall suit the intent and meaning of the Drawings and Specifications. • 8.6.7 Where equipment requiring different arrangement of connections from those shown is allowed, it shall be the responsibility of the Contractor to 11 install the equipment so as to allow for proper operation and in harmonyh the intent of the Drawings and Specifications, and to make all changesinwthe II work required by the different arrangement of connections. il 8.6.8 Product Data shall be promptly submitted by the Contractor after he II reviewed, checked and approved the data to determine if they are in harmony with the requirements of the Project and with the provisions of the Contract Documents and after he has verified all field measurements and construction 11 criteria, materials, catalog numbers and similar data. In ing the Product Data, the Contractor certifies that the work represented mbytthe data has been coordinated with the Contract Documents and all relevant field condi- tions. 11 8.7 UALITY OF E UIPMENT AND MATERIALS 8.7.1 In order to establish standards ofualit ifications, has referred to certain products by name�andecataloger, in the STs 11/ catalog Engineer, This I1190-356GENRL 28 - Copyright 1990 II Bonestroo, Rosene, Anderlik & Associates, Inc. I procedure is not to be construed as eliminating from competition other pro- ducts of equal or better quality by other manufacturers where fully suitable in design unless otherwise specifically stated in the Specifications (see I/ Section 8.2 for substitution procedure) . If a product referenced by catalogue name or number is no longer available, Contractor shall recommend to Owner and Engineer another product of comparable quality. 8.7.2 The Contractor shall furnish the complete list of proposed desired sub- stitutions prior to executing the Agreement, together with such engineering and Product Data as the Engineer may require. 8.7.3 The Contractor shall abide by the Engineer's recommendation when pro- posed substitute materials or items of equipment are not recommended for in- stallation and shall furnish the specified material or item of equipment in such case. All proposals for substitutions shall be submitted in writing by the General Contractor and not by individual trades or material suppliers. The Engineer will review proposed substitutions and make his recommendation in writing within a reasonable time. 8.8 SHOP DRAWINGS I/ 8.8.1 The Contractor shall provide Shop Drawings, settings, schedules and such other drawings as may be necessary for the prosecution of the Work in the 11 shop and in the field as required by the Drawings, Specifications or Engi- neer's instructions. Deviations from the Drawings and Specifications shall be called to the attention of the Engineer at the time of the first submission of Shop Drawings and other drawings for approval. The Engineer's review of any drawings shall not release the Contractor from responsibility for such devia- tions. 8.8.2 Shop Drawings shall be promptly submitted by the Contractor after he has reviewed, checked and approved the data to determine that they are in harmony with the requirements of the Project and with the provisions of the 11 Contract Documents and after he has verified all field measurements and con- struction criteria, materials, catalog numbers and similar data. By submit- ting the Shop Drawings, the Contractor certifies that the work represented by the Shop Drawings has been coordinated with the Contract Documents and all I/ relevant field conditions. 8.8.3 Shop Drawings shall be submitted according to the following schedule: I/ (a) Not less than three copies or such other number of copies as may be required by the Special Provisions shall be submitted with reasonable prompt- ness and in such sequence as to prevent delay of the Work. I/ (b) The Engineer shall, within fourteen (14) days of the submittal of any Shop Drawings, return one copy to the Contractor marked with Engineer's com- ments. I (c) The Contractor shall then promptly make any necessary corrections or changes to the Shop Drawings to conform to the comments made by the Engineer. - 29 - I 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. tor (d) Following completion of such corrections or changes, the ContacI shall promptly resubmit to the Engineer the required number of copies of the revised Shop Drawings. 8.8.4 Engineer will review with reasonable promptness Shop Drawings and I/ samples, but Engineer's review shall be only for conformance with the design concept of the Project and for compliance with the information given in the Contract Documents and shall not extend to means, methods, sequences, tech- niques or procedures of construction or to safety precautions or programs incident thereto. The review of a separate item as such will not indicate re- view of the assembly in which the item functions. Contractor shall make any corrections required by Engineer and shall return the required number of cor- rected copies of Shop Drawings and resubmit new samples for review. Contrac- tor shall direct specific attention in writing to revisions other than the corrections called for by Engineer on previous submittals. Contractor' s stamp of approval on any Shop Drawing or sample shall constitute a representation to Owner and Engineer that Contractor has either determined and verified all 11 quantities, dimensions, field construction criteria, materials, catalog num- bers, and similar data or assumes full responsibility for doing so, and that Contractor has reviewed or coordinated each Shop Drawing or sample with the requirements of the Work and the Contract Documents. 8.8.5 Where a Shop Drawing or sample is required by the Specifications, no related Work shall be commenced until the submittal has been reviewed by 11 Engineer. 8.8.6 Engineer' s review of Shop Drawings or samples shall not relieve Contractor from responsibility for any deviations from the Contract Docu- ments unless Contractor has in writing called Engineer' s attention to such deviation at the time or submission and Engineer has given written concur- rence with the specific deviation, nor shall any concurrence by Engineer1/ relieve Contractor from responsibility for errors or omissions in the Shop Drawings. it 8.9 ACCESS TO AND OBSERVATION OF WORK 11 8.9.1 Engineer and Engineer' s representatives, other representatives of Owner, testing agencies and governmental agencies with jurisdictional inter- ests will have access to the Work at reasonable times for their observation, inspection and testing. Contractor shall provide proper and safe conditions for such access. 8.9.2 All materials and equipment and each part or detail of the Work shall be subject at all times to observation by the Engineer and the Owner, and the Contractor will be responsible for strict adherence to the intent of the Con- tract Documents in regard to quality of materials, workmanship, and the dili- gent execution of the Work. Such observations may include mill, plant, or shop inspection, and any material furnished under these Specifications is sub- ject to such observation. The Engineer and Owner shall be allowed access to 11 - 30 - 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. I 11 all parts of the Work and shall be furnished with such information and assist- ance by the Contractor as is required to make such observations. I/ 8.10 TESTS AND INSPECTIONS 8.10.1 Contractor shall give Engineer timely notice of readiness of the Work for all required inspections, tests or approvals. 8.10.2 If any law, ordinance, rule, regulation, code, or order of any public body having jurisdiction requires any Work (or part thereof) to specifically be inspected, tested, or approved, Contractor shall assume full responsibility therefor, pay all costs in connection therewith and furnish Engineer the re- quired certificates of inspection, testing or approval. Contractor shall also be responsible for and shall pay all costs in connection with any inspection or testing required in connection with Owner's or Engineer' s acceptance of a manufacturer, fabricator, supplier or distributor of materials or equipment proposed to be incorporated in the Work, or of materials or equipment submit- ted for approval prior to Contractor' s purchase thereof for incorporation in the Work. The cost of all other inspections, tests and approvals required by the Contract Documents shall be paid by Owner (unless otherwise specified) . I/ 8.10.3 All inspections, tests or approvals other than those required by law, ordinance, rule, regulation, code or order of any public body having jurisdic- tion shall be performed by organizations selected by or acceptable to Owner or Engineer. . 8.10.4 If any Work that is to be inspected, tested or approved is covered 11 without written concurrence of Engineer, it must, if requested by Engineer, be uncovered for observation. Such uncovering shall be at Contractor's expense unless Contractor has given Engineer timely notice of Contractor's intention 1 to cover such Work and Engineer has not acted with reasonable promptness in response to such notice. 8.10.5 Neither observations by Engineer nor inspections, tests or approvals by others shall relieve Contractor from his obligations to perform the Work in accordance with the Contract Documents. II 8.11 UNCOVERING WORK If any Work is covered contrary to the written request of Engineer, it must, II if requested by Engineer, be uncovered for Engineer's observation- and replaced at Contractor' s expense. If Engineer considers it necessary or advisable that covered Work be visually examined by Engineer or inspected or tested by others, Contractor, at Engineer' s request, shall uncover, expose or otherwise o make available for observation, inspection or testing as Engineer may require, that portion of the Work in question, furnishing all necessary labor, material and equipment. If it is found that such Work is defective, Contractor shall bear all the expenses of such uncovering, exposure, observation, inspection and testing and of satisfactory reconstruction, including compensation for additional professional services, and an appropriate deductive Change Order I/ shall be issued. If, however, such Work is not found to be defective, Con- - 31 - 11\90-356GENRL It Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. II I tractor shall be allowed an increase in the Contract Price or an extension of 11 the Contract Time, or both, directly attributable to such uncovering, expo- sure, observation, inspection, testing and reconstruction if he makes a claim therefor as provided herein. II8.12 CUTTING AND PATCHING The Contractor shall do all necessary cutting, fixing or patching of the Work that may be required to make its several parts fit togetherro er to properly receive the Work of the various trades, or, as required byytheor Draw- ings and Specifications, to complete the Work. He shall restore all such cut or patched work as approved by the Engineer. Cutting of existing structure that shall endanger the Work, adjacent property, workmen or the public shall not be done.- 8.13 WARRANTY AND GUARANTEE Contractor warrants and guarantees to Owner and Engineer that all Work, in- $ cluding materials and equipment, will be in accordance with the Contract Docu- ments and will not be faulty or defective. Prompt notice of all defects shall be given to Contractor upon discovery. All defective Work, whether or not in 1/ place, may be rejected, corrected or accepted as provided in paragraph 8.15 and 8.16. This warranty and guarantee shall be in addition to and not in limitation of any other warranty or guarantee required by law or by these Con- tract Documents, including the provisions of paragraph 8.14. 8.14 TWO YEAR CORRECTION PERIOD If within two years after the date of final acceptance of thero'ect by the Owner or such longer period of time as mayprescribed by p law or by the terms of any applicable special guarantee required byrethe Contract Documents or by any specific provision of the Contract Documents, any Work is found to be defective, Contractor shall promptly, without cost to Owner and in accordance with Owner's written instructions, either correct such defective Work, or, if it has been rejected by Owner, remove it from the site and replace it with nondefective Work. If Contractor does not promptly with the terms of such instructions, or in an emergency where delay comply would cause serious risk of loss or damage, Owner may have the defective Work corrected or the rejected Work removed and replaced, and all direct and11 indirect costs of such removal and replacement, including compensation for 111 additional professional services, of Engineer or others, shall be paid by Contractor. This obligation shall survive any termination of the Agreement between Owner and Contractor. 8.15 CORRECTION OR REMOVAL OF DEFECTIVE WORK I If required by Engineer, Contractor shall promptly, without cost to Owner and as specified by Engineer, either correct any defective Work, whether or not fabricated, installed or completed, or, if the Work has been rejected by Engi11 - neer, remove it from the site and replace it with nondefective Work. II- 32 - 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. II I/ I8.16 ACCEPTANCE OF DEFECTIVE WORK If, instead of requiring correction or removal and replacement of defective II Work, Owner (and, prior to Engineer's recommendation of final payment, also Engineer) prefers to accept it, Owner may do so. In such case, if acceptance occurs prior to Engineer's recommendation of final payment, a Change Order I shall be issued incorporating the necessary revisions in the Contract Docu- ments, including appropriate reduction in the Contract Price; or, if the acceptance occurs after such recommendation, an appropriate amount shall be paid by Contractor to Owner. I8.17 OWNER MAY STOP THE WORK If the Work is defective, or Contractor fails to supply sufficient skilled workmen or suitable materials or equipment, Owner may order Contractor to stop the Work, or any portion thereof, until the cause for such order has been 11 eliminated; however, this right of Owner to stop the Work shall not give rise to any duty on the part of Owner to exercise this right for the benefit of Contractor or any other party. I/ 8.18 OWNER MAY CORRECT DEFECTIVE WORK If Contractor fails within a reasonable time after written notice of Engineer 11 to proceed to correct the defective Work or to remove and replace rejected Work as required by Engineer in accordance with Paragraph 8.15, or if Contrac- tor fails to perform the Work in accordance with the Contract Documents (in- cluding any requirements of the progress schedule) , Owner may, after seven il days' written notice to Contractor, and Contractor's Surety, correct and remedy any such deficiency. In exercising its rights under this paragraph, Owner shall proceed expeditiously. To the extent necessary to complete cor- • rective and remedial action, Owner may exclude Contractor from all or part of li the site, take possession of all or part of the Work, and suspend Contractor's services related thereto, take possession of Contractor' s tools, appliances, II construction equipment and machinery at the site and incorporate in the Work all materials and equipment stored at the site or for which Owner has paid Contractor but which are stored elsewhere. Contractor shall allow Owner, Owner' s representatives, agents and employees such access to the site as may I be necessary to enable Owner to exercise its rights under this paragraph. All direct and indirect costs of Owner in exercising such rights shall be charged against Contractor in an amount reviewed by Engineer, and such amounts shall I be deducted from the .Contract Price. Such direct and indirect costs shall in- clude, in particular but without limitation, compensation for additional pro- fessional services required and all costs of repair and replacement of work of 11 others destroyed or damaged by correction, removal or replacement of Contrac- tor' s defective Work. Contractor shall not be allowed an extension of the Contract Time because of any delay in performance of the Work attributable to the exercise by Owner of Owner' s rights hereunder. I I/ - 33 - 11\90-356GENRL II Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. I I SECTION 9 I MEASUREMENT, PAYMENT AND PROJECT ACCEPTANCE 9.1 DETAILED BREAKDOWN OF CONTRACT AMOUNT Except in cases where unit prices form the basis for payment under the C - tract Documents, the Contractor shall, within ten (10) days of receipt of the Contract Documents, submit an itemized breakdown of the Contract Amount having the value, including an allowance for profit and overhead, assigned to each 111 part of the Work. Unless the breakdown of the Contract Amount is objected to by the Owner, it shall be used as the basis for all Requests for Payment. 9.2 REQUEST FOR PAYMENT The Contractor may submit periodically, but not more than once each month, a Request for Payment for Work done and materials delivered and stored on the site. Payment for materials stored on the site will be conditioned on the following: (a) The Contractor shall submit evidence t I/ o establish the Owners title to such materials. (b) Acceptable provisions have been made for storage. (c) The Contractor shall provide and maintain insurance against all 11 loss, theft, vandalism, damage and similar peril for the full value of the stored material. The insurance on the stored material shall name the Owner as insured. Each Request for Payment shall be itemized and computed from P the Work com- pleted on all items listed on the Detailed Breakdown of Contract Amount. Where unit prices are specified, the Request for Payment shall be based on the quantities completed. The Owner shall pay to the Contractor an amount not to exceed 95% of the amount earned under the Contract subject to the approval outlined in Section 9.3 and the provisions of Section 9.4 and 9.5. However, when the Work required under the Contract is 95X or more completed, upon recommendation of the Engineer, such portions of the retained money shall be released as the Owner determines are not required to be retained to protect the 1111 Owner's interest in satisfactory completion of the Contract. At the option of the contractor, retainage shall be paid to the contractor in accordance with the following: The Contractor maydeposit bonds P or securities with the. Owner or in any bank or trust company to be held in lieu of cash retainage for the benefit of the Owner. In that event, the Owner shall reduce the retainage in an amount equal to the value of the bonds and securities and pay the amount of the reduction to the contractor. The interest on the bonds or securities - 34 - 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. 1 I 11 shall be payable to the contractor as it ashallsbe f adcharacters and eapproved deposited or acquired in lieu of retainage by the state treasurer including, but not limited to: IIa. Bills, certificates, notes or bonds of United States; b. Other obligations of the United States or its agencies; c. Obligations of any corporation wholly owned by the federal government; Sand d. Indebtedness of the Federal and National Mortgage Association. If the Owner incurs additional costsOasnthe rmry esultcot fvtthe the exercise off the option described in this paragraph, thethe contractor by reducing the final payment due under the codemand, ntract. tAs II work on the contract progresses, the Owner shall, upon contractor of all accrued costs. 9.3 ENGINEER'S ACTION ON A RE UEST FOR PAYMENT I/ days ten (10) da s of submission of any Request for Payment by the Contrac- tor, the Engineer shall recommend to Owner: il (a) Approval of the Request for Payment as submitted; or, t as Engineer shall consider is due the 1 (b) Approval of such other amoun g Contractor, informing the Contractor in writing of his reasons for recommending approval of the modified amount; or, II (c) Withholding of the Request for Payment, ing forfingeg thequesContractor in writing of his reasons for recommending 11 9.4 OWNER'S ACTION ON AN APPROVED RE UEST FOR PAYMENT II Within. thirty (30) days from the date of recommending approval of a Request for Payment by the Engineer, the Owner shall: I/ (a) Pay the Request for Payment as recommended by the Engineer. I/ (b) Pay such other amount in acc rda nc withthCSection 9.5r as sdthe Owner sneer decide is due . the Contractor, the modified amount. in writing of the reasons for paying in accordance with Section 9.5 informing the (c)aorthanddith payment of Owner's reasons for withholding Contractor and the Engineer in writing payment. 11 I - 35 - 11\90-356GENRL II Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. I I 9.5 OWNER'S RIGHT TO WITHHOLD PAYMENT 9.5.1 The Owner may withhold payment in whole o II to the e sary to protect itself from loss on account of anylofpthe followingxtent I(a) Violation of any of the terms of the Contract Documents. (b) Defective work not remedied, or completed work which has been dam- aged. (c) Reasonable evidence indicating potential filing of claims parties against the Contractor or Owner. by other (d) Failure of the Contractor to make payments to Subcontractors, materialmen or suppliers. (e) Damage to the Owner or any other person. (f) Contractor's unsatisfactory prosecution of the work. II 9.5.2 When any of the above grounds for which I/aymen removed, payment shall be made for the amount withheldt is being withheld is 9.5.3 Should the the date of recommendation ofer lapproval byl to pay a RtheeEngineerst for aandnt should 30e days from II inform the Engineer and Contractor in writing of the reasonslforhwithhol to payment, the Owner shall pay to the Contractor simple interest on the withholding due amount at an annual rate equal to the monthlyo ' bond yields for the month prior to the month in which thelobligationniisdsi cur- red plus an additional one percent per annum. incur- 9.6 CONTRACTOR'S WARRANTY OF TITLE 11,Contractor warrants and guarantees that title to all Work, materials and equipment covered by any Application for Payment, whether incorporated in the II Project or not, will pass to Owner at the time of payment free and clear o all liens, claims, security interests and encumbrances (hereafter in these Conditions of the Contract referred to as "Liens") . of 9.7 SUBSTANTIAL COMPLETIONII 9.7.1 When Contractor considers the entire Work ready for its 11 Contractor shall, in writing to Owner and Engineer, yintended user Work is substantially complete and request that cEngineer tissue hat tae proposed Certificate of Substantial Completion. Within a reasonable time thereafter, Owner, Contractor and Engineer shall make an inspection of theP P ed deter- mine the status of completion. If Engineer does ii Work Worktr substantially complete, not consider the sub- stantially Engineer will notify Contractor in writing g reasons therefor. If Engineer considers the Work substantially complete, 11 Engineer will prepare and deliver to Owner a proposed Certificate of Substa _ n 11 11\90-356GENRL - 36 - Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. I 11 tial Completion which shall fix the date of Substantial Completion. There shall be attached to the proposed Certificate a list of items ("punch list") to be completed or corrected before final payment. 9.7.2 Owner shall have seven days after receipt of the Certificate during which he may make written objection to Engineer as to any provisions of the I Certificate or attached list. If, after considering such objections, Engineer concludes that the Work is not substantially complete, Engineer will within fourteen days after submission of the proposed Certificate to Owner notify Contractor in writing, stating his reasons therefor. If, after consideration I of Owner's objections, Engineer considers the Work substantially complete, Engineer will within said fourteen days execute and deliver to Owner and Con- tractor a final Certificate of Substantial Completion (with any revised list of items to be completed or corrected) reflecting such changes from the pro- I/ posed Certificate as he believes justified after consideration of any objec- tions from Owner. At the time of delivery of the proposed Certificate of Sub- stantial Completion Engineer will deliver to Owner and Contractor a written recommendation as to division of responsibilities pending final payment be- tween Owner and Contractor with respect to security, operation, safety, main- tenance, heat, utilities and insurance. Unless Owner and Contractor agree 1/ otherwise in writing and so inform Engineer prior to his issuing the final Certificate of Substantial Completion, Engineer's aforesaid recommendation will be binding on Owner and Contractor until final payment. Owner shall have 11 the right to exclude Contractor from the Work after the date of Substantial Completion, but Owner shall allow Contractor reasonable access to complete or correct items on the list of items to be completed or corrected. I/ 9.8 PARTIAL UTILIZATION Use by Owner of completed portions of the work may be accomplished prior to ISubstantial Completion of all the Work subject to the following: 9.8.1 Owner at any time may request Contractor in writing to permit Owner to use any part of the Work which Owner believes to be substantially complete and which may be so used without significant interference with construction of the other parts of the Work. If Contractor agrees, Contractor will certify to Owner and Engineer that said part of the Work is substantially complete and I/ request Engineer to issue a proposed Certificate of Substantial Completion for that part of the Work. 9.8.2 Within a reasonable time thereafter Owner, Contractor and Engineer shall make an inspection of that part of the Work to determine its status of completion. If Engineer does not consider that part of the Work to be sub- stantially complete, Engineer will notify Owner and Contractor in writing giv- ing his reasons therefor. If Engineer considers that part of the Work to be substantially complete, Engineer will execute and deliver to Owner and Con- tractor a proposed Certificate to that effect, fixing the date of Substantial Completion as to that part of the Work, attaching thereto a list of items to be completed or corrected before final payment. I/ - 37 - I/ 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. I $ 9.8.3 Prior to issuing a Certificate of Substantial Completion as to part of the Work, Engineer will deliver to Owner and Contractor a written recommenda- tion as to the division of responsibilities pending final payment between Owner and Contractor with respect to security, operation, safety, maintenance, utilities and insurance for that part of the Work which shall become binding upon Owner and Contractor at the time of issuing the final Certificate of Sub- stantial Completion as to that part of the Work unless Owner and Contractor shall have otherwise agreed in writing and so informed Engineer. Owner shall have the right to exclude Contractor from any part of the Work which Engineer has so certified to be substantially complete, but Owner shall allow Contrac- tor reasonable access to complete or correct items on the list of items to be11 completed or corrected. 9.8.4 In lieu of the issuance of a Certificate of Substantial completion as to part of the Work, Owner may take over operation of a facility constituting part of the Work whether or not it is substantially complete if such facility is functionally and separately usable; provided, that prior to any such take- over, Owner and Contractor have agreed as to the division of responsibilities between Owner and Contractor for security, operation, safety, maintenance, correction period, heat, utilities and insurance with respect of such facility. 9.8.5 No occupancy of part of the Work or taking over of operations of a I/ facility will be accomplished prior to compliance with the requirements of Section 6.1.4, Paragraph 3, in respect of property insurance. I 9.9 FINAL INSPECTION Upon written notice from Contractor that the Work is complete, Engineer will make a final inspection with Owner and Contractor and will notify Contractor in writing of all particulars in which this inspection reveals that the Work is incomplete or defective. Contractor shall immediately take such measures as are necessary to remedy such deficiencies. 9.10 FINAL APPLICATION FOR PAYMENT After Contractor has completed all items to be completed or corrected to the satisfaction of Engineer and delivered all maintenance and operating instruc- tions, schedules, guarantees, bonds, certificates of inspection, marked-up record documents and other documents -- all as required by the Contract Docu- ments, and after Engineer has indicated that the Work is acceptable (subject to the provisions of Section 9.12) , Contractor may make Application for Final 1111 Payment following the procedure for progress payments. The Final Application for Payment shall be accompanied by all documentation called for in the Con- Ai tract Documents and such other data and schedules as Engineer may reasonably require, together with complete and legally effective releases or waivers11 (satisfactory to Owner) of all Liens arising out of or filed in connection with the Work. In lieu thereof and as approved by Owner, Contractor may fur- nish receipts or releases in full; an affidavit of Contractor that the re- leases and receipts include all labor, services, material and equipment for which a Lien could be filed; a representation that all payrolls, material and equipment bills, and other indebtedness connected with the Work for which I/ - 38 - 11\90-356GENRL Copyright 19901/ Bonestroo, Rosene, Anderlik & Associates, Inc. I I 11 Owner or his property might in any way be responsible, have been paid or otherwise satisfied; and, consent of the Surety, if any, to final payment. If any Subcontractor, manufacturer, fabricator, supplier or distributor fails to I/ furnish a release or receipt in full, Contractor shall furnish a Bond or other collateral satisfactory to Owner to indemnify Owner against any Lien. I/ 9.11 FINAL PAYMENT AND ACCEPTANCE 9.11.1 If, on the basis of Engineer's observation of the Work during I construction and final inspection, and Engineer's review of the Final Application for Payment and accompanying documentation, all as required by the Contract Documents, Engineer is satisfied that the Work has been completed and Contractor has fulfilled all of his obligations under the Contract Documents, Engineer will, within ten days after receipt of the Final Application for Payment, indicate in writing his recommendation of payment and present the application to Owner for payment. Thereupon Engineer will give written notice to Owner and Contractor that the Work is acceptable subject to all applicable provisions of the Contract Documents. Otherwise, Engineer will return the Application to Contractor, indicating in writing the reasons for refusing to recommend final payment, in which case Contractor shall make the necessary I/ corrections and resubmit the Application. 9.11.2 If the Application and accompanying documentation are appropriate as to form and substance, •Owner shall, within thirty days after receipt thereof pay Contractor the amount recommended by Engineer. If, through no fault of Contractor, final completion of the Work is significantly delayed thereof and I/ " if Engineer so confirms, Owner shall, upon receipt of Contractor's Final Application for Payment and recommendation of Engineer, and without terminat- ing the Agreement, make payment of the balance due for that portion of the Work fully completed and accepted. I/ 9.11.3 If any remaining balance to be held by Owner for Work not fully com- pleted or corrected is less than the retainage stipulated in the Agreement, and if Bonds have been furnished as required herein, the written consent of the Surety to the payment of the balance due for that portion of the Work fully completed and accepted shall be submitted by Contractor to Engineer with the Application for such payment. Such payment shall be made under the terms and conditions governing final payment, except that it shall not constitute a waiver of claims. 9.12 CONTRACTOR'S CONTINUING OBLIGATION Contractor's obligation to perform and complete the Work in accordance with the Contract Documents shall be absolute. Neither recommendation of any prog- ress or final payment by Engineer, nor the issuance of a Certificate of Sub- stantial Completion, nor any payment by Owner to Contractor under the Contract Documents, nor any use or occupancy of the Work or any part thereof by Owner, nor any act of acceptance by Owner nor any failure to do so, nor the issuance of a notice of acceptability by Engineer pursuant to Sections 9.10 or 9.11, nor any correction of defective Work by Owner shall constitute an acceptance I/ 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik 39 .. & Associates, Inc. 11 I of Work not in accordance with the Contract Documents or a release of Contrac- tor' s obligation to perform the Work in accordance with the Contract Documents. 9.13 WAIVER OF CLAIMS I The making and acceptance of final payment shall constitute: 9.13.1 A waiver of all claims by Owner against Contractor, except claims I/ arising from unsettled Liens, from defective work appearing after final in- spection pursuant to Section 9.9 or from failure to comply with the Contract Documents or the terms of any special warranties or guarantees specified therein; however, it shall not constitute a waiver by Owner of any rights in 11 respect to Contractor' s continuing obligations under the Contract Documents; and11 9.13.2 A waiver of all claims by Contractor against Owner other than those previously made in writing and still unsettled. SECTION 10 CHANGES IN THE WORK 1 10.1 CHANGE ORDERS Without invalidating the Agreement, Owner may, at any time or from time to 11 time, order additions, deletions or revisions in the Work; these will be authorized by Change Orders. Upon receipt of a Change Order, Contractor shall proceed with the Work involved. All such Work shall be executed under the applicable conditions of the Contract Documents. If any Change Order causes an increase or decrease in the Contract Price or an extension or shortening of the Contract time, an equitable adjustment will be made as provided in SectionI/ 10 or Section 11 on the basis of a claim made by either party. 10.2 FIELD ORDERS Engineer may authorize minor changes in the Work not involving an adjustment in the Contract Price or the Contract Time, which are consistent with the overall intent of the Contract Documents. These may be accomplished by a Field Order and shall be binding on Owner, and also on Contractor who shall 11 perform the change promptly. If Contractor believes that a Field Order justi- fies an increase in the Contract Price or Contract Time, Contractor may make a claim therefor as provided herein. 10.3 UNAUTHORIZED WORK Additional Work performed without authorization of a Change Order will not en- title Contractor to an increase in the Contract Price or an extension of the Contract Time, except in the case of an emergency. I/ - 40 - 11\90-356GENRL Copyright 1990 I/ Bonestroo, Rosene, Anderlik & Associates, Inc. I I/ 11 10.4 ENGINEER RECOMMENDATIONS Owner shall execute appropriate Change Orders prepared by Engineer covering changes in the Work which are required by Owner, or required because of un- foreseen physical conditions or emergencies, or because of uncovering Work found not to be defective, or because of any other claim of Contractor for a I/ change in the Contract Time or the Contract Price which is recommended by En- gineer. 10.5 NOTICE OF CHANGE TO SURETY I/ If notice of any change affecting the general scope of the Work or change in the Contract Price is required by the provisions of any Bond to be given to I/ the Surety, it will be Contractor's responsibility to so notify the Surety, and the amount of each applicable Bond shall be adjusted accordingly. Con- tractor shall furnish proof of such adjustment to Owner. 10.6 CLAIMS FOR ADDITIONAL COSTS If the Contractor wishes to make a claim for an increase in the Contract Sum, I he shall give the Engineer written notice thereof within ten (10) days after the occurrence of the event giving rise to such claim. This notice shall be given by the Contractor before proceeding to execute the Work, except in an 11 emergency endangering life or property in which case the Contractor shall pro- ceed in accordance with Paragraph 10.7. No such claim shall be valid unless so made. If the Owner and the Contractor cannot agree on the amount of the adjustment in the Contract Sum, it shall be referred to the Engineer in accor- I dance with Paragraph 7.8. Any change in the Contract Sum resulting from such claim shall be authorized by Change Order. I If the Contractor claims that additional cost is involved because of but not limited to (1) any written interpretation of the engineer, (2) any order by the Owner to stop the Work where the Contractor was not at fault, (3) any written order for a minor change in the Work or (4) failure of payment by the Owner, Contractor shall make such claim as provided in this Subparagraph. 10.7 WORK DURING AN EMERGENCY 10.7.1 In any emergency affecting the safety of persons or property, the Con- tractor shall act to prevent threatened damage, injury or loss. In all cases 11 he shall, as soon as practicable, notify the Owner of the emergency and he shall not wait for the instructions before proceeding to protect both life and property. I/ 10.7.2 Any additional compensation or extension of time claimed by the Con- tractor on account of said emergency work shall be determined under Paragraph 10.6. I I/ - 41 - 11\90-356GENRL I/ Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. 1 I/ SECTION 11 11 CHANGE OF CONTRACT PRICE AND CONTRACT TIME 11.1 CONTRACT PRICE The Contract Price constitutes the total compensation (subject to authorized adjustments) payable to Contractor for performing the Work. All duties, re- I/ sponsibilities and obligations assigned to or undertaken by Contractor shall be at his expense without change in the Contract Price. 11.2 CHANGE IN CONTRACT PRICE 11.2.1 Except where u it prices form the basis for payment under the Contract Documents, the Contract Price may only be changed by a Change Order. Any claim for an increase in the Contract Price shall be based on written notice delivered to Owner and Engineer within ten (10) days of the occurrence of the event giving rise to the claim. Notice of the amount of the claim with sup- porting data shall be delivered within thirty (30) days of such occurrence un- less Engineer allows an additional period of time to ascertain accurate cost data. All claims for adjustment in the Contract Price shall be determined by1/ Engineer if Owner and Contractor cannot otherwise agree on the amount in- volved. Any change in the Contract Price resulting from any such claim shall be incorporated in a Change Order. 11.2.2 Where unit prices form the basis of payment and the quantity of any item of Work as given in the Proposal is increased or decreased, payment for - II such item will be made on the basis of actual quantity completed, at the contract unit price for such item. 11.3 BASIS OF CHANGE The method of determining the cost or credit to the Owner resulting from a change in the work shall be determined and mutually agreed upon by Owner and Contractor in advance of performance of the change in work in one or more of 11 the following ways: 11.3.1 By mutual acceptance of a lump sum properly itemized, I 11.3.2 By unit prices stated in the Contract Documents or subsequently agreed upon (unit prices shall include an allowance for Contractor's main office ex- pense, overhead, profit and bond) , or 11.3.3 By actual cost of the changed work, plus an allowance for overhead, supervision and profit, as defined as follows: I/ 1. The "cost of the changed work" shall mean costs necessarily incurred in the proper performance of the changed work and paid by Contractor at rates not higher than the standard paid in the locality of the work (except with prior consent of the Owner) as more specifically defined as follows: I/ - 42 - 11\90-356GENRL Copyright 1990 1/ Bonestroo, Rosene, Anderlik & Associates, Inc. II 11 a. The cost of the changed work shall include: :the fhrngleadbwkininthehdirefcteledmploory on nterao I p1e)rforWgnee it: tthon shop under applicable collective bargaining agreements or under a salary or wage schedule agreed upon by Contractor and Owner, plus a II payroll markup of 40 percent to cover all overhead items applicable to payroll, such as insurance, taxes, F.I.C.A. , workmen's compensation, unemployment taxes, and union benefits. 1/ (2) Cost of all materials, supplies and equipment incorporated in the changed stork. (3) Cost, including maintenance of all materials, supplies, equip- ment,' temporary facilities and hand tools owned by workmen, which are consumed in the performance of the changed work, and cost less salvage II value on such items used but not consumed which remain the property of the Contractor. (4) Rental charges of all necessary machinery and equipment, exclu- I/ sive of hand tools, used in performing the changed work, including installation, minor repairs and replacements, dismantling, removal, transportation and delivery costs thereof at rental charges consistent 1 with those prevailing in the area. (5) Cost of additional premiums for all bonds and insurance which the Contractor is required by the Owner or contract documents to purchase 11 and maintain and which is incurred as a result of performing the changed work. I/ . (6) Sales, use or similar taxes, related to the changed work and for which the Contractor is liable, imposed by any governmental authority. I (7) Permit fees, royalties, damages for infringment of patents and costs of defending suits therefore, and deposits lost for causes other than the Contractor' s negligence. II (8) Losses and expenses, not compensated by insurance or otherwise sustained by the Contractor in connection with the changed work pro- vided they have resulted from causes other than the sole or joint II fault or neglect of the Contractor, any Subcontractor, anyone directly or indirectly employed by any of them, or for whose acts any of them may be liable. Such losses shall include settlements made with the I/ written consent and approval of the Owner. No such losses and ex- penses shall be included in the cost of the changed work for the pur- pose of determining the Contractor' s fees thereon. If, however, such loss requires reconstruction and the Contractor is placed in charge I thereof, he shall be paid for his services an additional fee computed in proportion to the sum stated above for the original changed work. 1/ - 43 - I/ 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. 11 ._ I/ 11(9) Cost of "drayage, " exclusive of any drayage between shop andjob- site, only when Contractor must hire an independent trucking firm and driver to perform special drayage services in performance of the changed work for which Contractor' s skills, manpower and vehicles are inadequate. "Drayage" does not include transportation performed or which could have been performed by Contractor's drivers or vehicles but for their use on another project. I/ (10) Costs incurred due to an emergency arising out of the changed work affecting the safety of persons and property. 11 (11) Other costs incurred in the performance of the changed work if and to the extent approved in advance in writing by the Owner. 11 (12) Cost of subcontractors in performing the Contractor's work as changed shall be computed in accordance with this paragraph 11.3.3, computed in accordance with clauses 11.3.1, .2, or .3. b. The cost of the changed work shall exclude: (1) Salaries or other compensation for Contractor's officers, execu- I/ tive, general managers, project managers, estimators, engineers, time- keepers, surveyors, mechanics, warehousemen, auditors, accountants, purchasing and contracting agents, draftsmen (except sheetmetal draftsmen) , stenographers, receptionists, and other staff employees, whether or not employed at Contractor's principal office, branch office or field office at the job site. (2) Expenses of Contractor's principal office, branch office or job site field office, including without limitation the expense for pick- I/ up trucks, office trailers, storage trailers, rental of office or storage space, telephone, heat, lights, etc. (3) Ownership cost of maintenance expenses for Contractor-owned I equipment, including without limitation all construction equipment, trucks and vehicles, machines and all other owned equipment required for Contractor' s performance of the Work. II (4) Cost for purchase and maintenance of tools, materials, supplies and facilities not consumed during construction or incorporated in the work. II (5) Contractor's capital expense, including interest on Contractor's capital employed for the work. I/ (6) Overhead or general expenses of any kind, including but not lim- ited to office or fabrication shop overhead or drafting and printing II costs, except as may be expressly included in clause 11.3.3.1a above. I - 44 - 11\90-356GENRL Copyright 1990 ii Bonestroo, Rosene, Anderlik & Associates, Inc. II I/ 11 (7) Costs due to the negligence of Contractor, any subcontractor, anyone directly or indirectly employed by any of them, or for whose acts any of them may be liable, including but not limited to injury or damage to persons or property, the correction of defective work, dis- posal of materials and equipment wrongly supplied, or making good any I/ damage to property. (8) The cost of any item not specifically and expressly included in. the terms described in clause 11.3.3.la above. 2. Allowances for profit, overhead and nonreimbursable costs shall be computed as follows: a. For the Contractor (1) A minimum of 5% up to a maximum of 15% (the actual rate dependent of the Contractor' s performance and assumed risks as determined in the sole discretion of the Owner) of all reimbursable costs defined in clauses 11.3.3.1a (1) through (12) above, and (2) A minimum of 3% up to a maximum of 7% (as determined at the sole reasonable discretion of the Owner) for the work of subcontractors 1 supervised by the Contractor as computed in accordance with clause 11.3.3. No fee will be allowed on subcontractor work not supervised by the Contractor. I/ • (3) For first, second, and other tier subcontractors claiming compen- sation for changed work under clause 11.3.3.1(a) (12) , their allow- . ances shall be determined at the sole reasonable discretion of the I/ Owner consistent with percentages in subclause (2) directly above. (4) The Owner shall have the right to examine, inspect, copy and audit the books and records of any contractor or subcontractor making claim for reimbursement for costs and allowances hereunder in order to verify the accuracy, correctness, completeness and properiety of all ® costs and allowances claimed. #" 11.4 CHANGE OF CONTRACT TIME 11 11.4.1 The Contract Time may only be changed by a Change Order. Any claim for an extension in the Contract Time shall be based on written notice delivered to Owner and Engineer within ten (10) days of the occur- !" of the event giving rise to the claim. Notice of the extent of the claim with supporting data shall be delivered within thirty (30) days of such occurrence unless Engineer allows an additional period of time to ascertain more accurate data. All claims for adjustment in the Contract Time shall be determined by Engineer if Owner and Contractor cannot other- wise agree. Any change in the Contract Time resulting from any such claim shall be incorporated in a Change Order. I/ - 45 - 11\90-356GENRL II Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. I/ 11 11.4.2 The Contract Time will be extended in an amount equal to time lost due to delays beyond the control of Contractor if a claim is made therefor as provided in paragraph 11.4.1. Such delays shall include, but not be limited to, acts or neglect by Owner, or to fires, floods, labor disputes, epidemics, abnormal weather conditions, or acts of God. I/ 11.4.3 All time limits stated in the Contract Documents are of the essence of the Agreement. The provisions of this paragraph 11.4 shall not exclude recovery for damages (including compensation for additionalI/ professional services) for delay by either party. SECTION 12 11 SUSPENSION OF WORK AND TERMINATION 12.1 OWNER MAY SUSPEND WORK I Owner may, at any time and without cause, suspend the Work or any portion thereof for a period of not more than ninety days by notice in writing to Con- I/ tractor and Engineer which shall fix the date on which Work shall be resumed. Contractor shall resume the Work on the date so fixed. Contractor will be al- lowed an increase in the Contract Price or an extension of the Contract Time, or both, directly attributable to any suspension if he makes a claim therefor as provided in Sections 10 and 11. 12.2 OWNER MAY TERMINATE 41 12.2.1 Upon the occurrence of any one or more of the following events: (a) If Contractor is adjudged a bankrupt or insolvent, 1 (b) If Contractor makes a general assignment for the benefit of creditors, (c) If a trustee or receiver is appointed for Contractor or for any of Contractor's property, (d) If Contractor files a petition to take advantage of any debtor's act, 11 or to reorganize under the bankruptcy or similar laws, (e) If Contractor repeatedly fails to supply sufficient skilled workmen or suitable materials or equipment, (f) If Contractor repeatedly fails to make prompt payments to SubcontracI/ - tors or for labor, materials or equipment, (g) If Contractor disregards laws, ordinances, rules, regulations or orders of any public body having jurisdiction, I - 46 - 11\90-356GENRL Copyright 1990I/ Bonestroo, Rosene, Anderlik & Associates, Inc. 11 (h) If Contractor disregards the authority of Engineer, (i) If Contractor glneer, or provisions of Contract otherwise violates in any Y substantial way any 1, Owner may after giving Contractor and his Surety seven take services on Contractor, exclude possession of the Work and of days' written notice, take possession tion all Contractor'sontrac from the site and equipment and machinery at the site tent they could be tools,eapplianees te used by Contractor and use the same to Con- conversion) , incorporate without liability to the full trespassex- d at orhs site in the Contractor I/ eslsewhere, or for which OwnerWork all materials and for and finish the Work asOwner has paid contractor but equipment hehall not be entitledewner maywhich are fiCon- tractorto receive an deem expedient.ent. Ini such stored indirect costs the unpaid balance of Y further payment until the case of completingpthe Contract Price Workeis professional the Work, includingexceeds the direct and services, such excess shall be i compensation exceed such unpaid balance, for additional Such Contractor Paid tothontractor, costs incurred by Owner shall be verified If such costs a Change Order, paythe difference but in finishing the Work, by Engineer and to Owner. the lowest figure for the incorporated in 1, Work Owner shall not be required to performed. ob- tain12.2.2 Where shall Contractor's services have been so or not affect any rights of Owner against by , the ter- mination which thereafter Contractor Owner, Con- tractor by maywner will accrue. Any retention orthen not release Contractor from payment of existing liability, moneys due Con- .II 12'2'3 Upon seven days' without causeonY written notice to Contractor and I/ the Work and without Engineer, and terminatethe to any other rightremedy,Owner may, abandon paid for all Agreement, or b mination Work executed In such case, elect to expenses, and any expense sustained Contractor shall II plus reasonable ter- 12'2'4 If, after obligations, it notice of termination shall is determined for failure to be that the Contractor fulfill contracte Owner and terminationhe Contractor deemedshatl have been effected for has not defaulted, II be paid in accordance with convenienceap2the 12.3 CONVENIENCE TERMINATION BY THE OWNER paragraph of the g ph 12.3. II The Owner reserves whole, or from e to the right to time terminate the Work under this shalloe not bem construedtimin part, and contract in urinatedas a breach of said termination for convenienceir for convenience, the Ownerthe Contract. If the Contract specifying the shall the effective extent the Work give the Contractor is ter- date of said termination. the Contract that written noticed Upon receipt is being terminated and P of the notice of termi_ 11 I/ 11\90_356GENRL - 47 _ I/ Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. 1/ 1 work on the date and to the extent speci- fied. the Contractor shll stop further orders nor incur any furtherspec nation, place no The Contractor shall furtherotthe co The Contractor shall rts of the Work. T the termind part mi as for the terminated p orders and sthets relatingprofit on the urinate allpay Contractor for thea value p Work terminatede Work. The Ownerh shall ether with Disposition of th or costs or lost profits. other the as completed to the termination damagesdate °s equipment and completed Work, but nomaterials, The ng- upon by the Owner and Contractoo the completed pro parts shall the beermmadeed work, accrue 111 property made as agreedthe Owner shall titlebP P and materials retained by Owner to any property u on payment by the Owner to the Contractor. immediately upon STOP WORK OR TERMINATE period11 12.4 CONTRACTOR MAY for a ublic I fault of Contractor, the Work is suspendedor other p act orcourt of, to thangi Owner or under an order oflocatit for Payment within days by to act on any pp be due, the Con- tractorII of more ninety Engineer fails determined to terminate thirtyity, tor finally idue, days paypseven days'any sum any ete thirtyseven written notice to Owner an Engineer,hmay, upon for all Work executed and expenses. x- I/ In addition and in lieu t pre Agreementtand pluscover fromoOwner payment on an Applicationn sustained reasonable if tthas faled to act cense if Engineera went as aforesaid, Contractor of terminating tng the Agreement, anyuntil tractor Owner has failed to make Engineer stop the Work • for 11 y upon seven orparagraph shall relieve payment may days'then due to The provisions r°is onof this p accordalle not the o due. p on the Work in C all amountsdisagreements with obligations u c delay during disputes and disag I/ Contractorschedulof his and without progress Owner. 1/ SECT`3 MISCELLANEOUS II 13.1 TATION OF LIABILITY negligence, or other- ch of contract, be liable for eitherheas a resultorEngineer of aor their agents or Employeesof a liable car In no event, the Owner or loss kind. shall loss of use, loss of revenue, es of any wise, refits, consequential damages the damageseor loss of profits, special, indirect or co se q en ti to beg imposed, ca- pacity, or any other Pclaim, or damage aris- ing Engineer for any loss, shall be s 11 To the extent the CofntehetO�er°andsEnglow anythereof, totalo liability t or the performance or breach ing out of this agreement 1/ lim- ited to the value of the work performed. II II _ 48 - II 11\90-356GENRL Copyright 1990 Anderlik Bonestroo, Rosene, & Associates, Inc. M 11 13.2 REMEDIES The duties and obligations imposed by these General Conditions and the rights Sand remedies available hereunder to the parties hereto, and, in particular but without limitation, the warranties, guarantees and obligations imposed upon Contractor herein and all of the rights and remedies available to Owner and I/ Engineer thereunder, shall be in addition to, and shall not be construed in any way as a limitation of, any rights and remedies available to any or all of them which are otherwise imposed or available by law or contract, by special warranty or guarantee or by other provisions of the Contract Documents, and the provisions of this paragraph shall be as effective as if repeated specif- ically in the Contract Documents in connection with each particular duty, ob- ligation, right and remedy to which they apply. All representations, warran- ties and guarantees made in the Contract Documents shall survive final payment and termination or completion of this Agreement. 13.3 PUBLIC CONVENIENCE The Contractor shall at all times so conduct his work as to insure the least possible obstruction to traffic and inconvenience to the general public and I/ the residents in the vicinity of the Work, and to insure the protection of persons and property. No road or street shall be closed to the public except with the permission of the Owner and proper governmental authority. Fire hydrants on or adjacent to the Work shall be kept accessible to fire-fighting equipment at all times. Temporary provisions shall be made by the Contractor to insure the use of sidewalks and the proper functioning of all gutters, sewer inlets, drainage ditches and irrigation ditches, which shall not be Iobstructed. 13.4 CROSSING UTILITIES, ETC. I/ Where the prosecution of the Work results in the crossing of highways, rail- roads, streets or utilities under the jurisdiction of state, county, city or other public or private entities, the Contractor shall secure written permis- sion from the proper authority to cross said highway, railroad, street or utility before further prosecuting the Work. A copy of the written document I/ granting permission shall be filed with the Owner and Engineer before any Work is done. The Contractor shall be required to obtain a written release from the applicable authority upon completion of the Work. A copy of this written release shall be filed with the Owner and Engineer before final acceptance of 11 the Work is granted. 13.5 SANITARY PROVISIONS The Contractor shall provide and maintain such sanitary facilities for the use of his employees and those of his Subcontractors as may be necessary to comply with the laws, rules or regulations of the Federal, State and local govern- !' ments, or agencies or departments thereof. I/ - 49 - II 11\90-356GENRL Copyright 1990 Bonestroo, Rosene, Anderlik & Associates, Inc. I I/ 13.6 PRESERVATION OF HISTORICAL OBJECTS 13.6.1 Where historical objects of potential archeological or paleonto- logical nature are discovered within the areas on which the Contractor's 1/ operations are in progress, the Contractor shall restrict or suspend his operations in the immediate area of the discovery as may be necessary to preserve the discovered objects until the Owner has made arrangments for their disposition or has recorded the desired data relative thereto. 13.6.2 The Contractor shall immediately notify the Owner of any historical objects he may discover or become aware of as the Work is being prosecuted, 1/ and shall aid in the preservation and salvage program decided upon, as may be requested or ordered by the Owner. No Work which the Contractor considers to be Extra Work shall be performed without the written authorization of the 11 Owner. 13.6.3 The Owner shall have the right to restrict or suspend the Contrac- tor's operations in the immediate area where historical objects are dis- covered for a period not to exceed 72 hours, without claim being made by the Contractor for any damages he might suffer as a result thereof. Any restrictions imposed shall not remain in effect for a period exceeding 72 hours unless mutually agreed to in writing. I/ 13.7 USE OF PREMISES Contractor shall confine construction equipment, the storage of materials and 11 equipment and the operations of workmen to areas permitted by law, ordinances, permits or the requirements of the Contract Documents, and shall not unreason- ably encumber the premises with construction equipment or other materials orI/ equipment. I/ I 11 I I/ I 1 - 50 - 11\90-356GENRL Copyright 19901/ Bonestroo, Rosene, Anderlik & Associates, Inc. I M 1 FORM OF AGREEMENT THIS AGREEMENT, made and signed this day of , 19_, by and between , hereinafter called the "Owner", and , hereinafter called the "Contractor". THIS AGREEMENT WITNESSETH, that the Owner and the Contractor, for the consideration hereinafter stated, agree as follows: ARTICLE I. The Contractor hereby covenants and agrees to perform and execute all the provisions of the plans and specifications as prepared by Bonestroo, Rosene, Anderlik & Associates, Inc., of St. Paul, Minnesota, and indicated below under ARTICLE ' IV, as provided by the Owner for: and to do everything required by this Agreement and the Contract Documents. ARTICLE II. The Contractor agrees that the Work contemplated by this Contract shall be fully and satisfactorily completed on or before , 19 ARTICLE III. The Owner agrees to pay and the Contractor agrees to receive and accept payment in accordance with the prices bid for the unit or lump sum items as set forth in the conformed copy of Proposal Form hereto attached, which prices shall conform to those in the accepted Contractor's Proposal on file in the Office of the the aggregate of which prices, based on the approximate schedule of quantities, is estimated to be $ ' ARTICLE IV. The Contract Documents shall consist of the following component Iparts: (a) Drawings (b) Specifications (1) Bid Documents (Advertisement, Addenda, Information to Bidders, Proposal and Bid Security); (2) Special Provisions; (3) General and Specific Requirements; (4) Conditions of the Contract (General and other conditions); (5) Performance and Payment Bond; (6) Agreement; (7) Detail Plates and other drawings attached to specifications; - 51 - Copyright 1992 Bonestroo, Rosene,Anderlik &Associates, Inc. This Agreement, together with the documents hereinabove mentioned, form the Contract and all documents are as fully a part of the Contract as if attached hereto or herein repeated. IN WITNESS WHEREOF, the parties to this Agreement have hereunto set their hands and seals as of the day and year first above written. 1 Attest: The (Seal) By MAYOR By In the presence of: CONTRACTOR By TITLE CERTIFICATE OF ACKNOWLEDGEMENT State of Minnesota ) ICounty of ) SS.) i On this day of , 19 before me personally appeared ■ , to me personally known, being by me duly sworn, did say that he is the Mayor of the City of , that the seal affixed to the foregoing instrument is the seal of said City of , and that said instrument was executed on behalf of the City of by authority of its City Council, and said acknowledged the instrument to be the free act and deed of said City of (Notarial Seal) rNotary Public - 52 - Copyright 1992 Bonestroo, Rosene,Anderlik &Associates, Inc. I I CERTIFICATE OF ACKNOWLEDGMENT s (For use where Contractor is individual or partnership) State of Minnesota ) ) SS. County of ) On this _ day of , 19_, before me personally appeared , to me personally known to be the person described in and who executed the foregoing instrument and acknowledged that _he executed the same as the free act and deed of the individual. (Notarial Seal) Notary Public I CERTIFICATE OF ACKNOWLEDGMENT - (For use where Contractor is a corporation) rState of Minnesota ) ) SS. 1 County of ) On this day of , 19_, before me personally appeared and , to me personally known who, being by me duly sworn, each did say that they are respectively the and of , that the seal affixed to the foregoing instrument is the corporate seal of said corporation, and that said instrument was executed in behalf of the corporation by authority of its Board of Directors and said and acknowledged the instrument to be the free act and deed of the 1 corporation. (Notarial Seal) Notary Public I - 53 - ICopyright 1992 Bonestroo, Rosene,Anderlik &Associates, Inc. r PERFORMANCE BOND KNOW ALL MEN BY THESE PRESENTS: that as Principal (hereinafter called Contractor) and, as Surety (hereinafter called Surety) are held and firmly bound unto as Obligee (hereinafter called Obligee) in the amount of Dollars ($ ), for the payment whereof Contractor and Surety bind themselves, their heirs, executors, administrators, successors and assigns, jointly and severally, firmly by these presents. WHEREAS, Contractor has by written agreement dated i 19_, entered into a contract with the Obligee for construction of ! - in accordance with Drawings and Specifications prepared by Bonestroo, Rosene, Anderlik & Assoc., Inc. which contract is byreference made a part hereof, and is hereinafter referred to as the Contract. NOW, THEREFORE, THE CONDITION OF THIS OBLIGATION is such that, if Contractor shall promptly and faithfully perform said Contract in conformance with the Contract Documents, and all guaranty, indemnity and warranty obligations specified therein, and shall promptly and faithfully remedy any breach of its obligations under the Contract Documents discovered within the time limits set by statute for commencement of actions, and shall pay any damages for unexcused late completion, then this obligation shall be null and void; otherwise it shall remain in full force and effect. The Surety hereby waives notice of any alteration, changes or extension of time made by the Obligee. Whenever the Contractor shall be, and declared by the Obligee to be in default under the Contract, the Surety may promptly remedy the default, or shall promptly: (1) Complete the Contract in accordance with its terms and conditions, or if appropriate, - 54 - Copyright 1992 Bonestroo, Rosene,Anderlik &Associates, Inc. I 1 (2) Obtain a bid or bids for completing the Contract in accordance with its terms and conditions, and upon determination by the Obligee and the Surety jointly of the lowest responsible bidder, arrange for a contract between such bidder and Surety, and Surety shall pay such bidder pursuant to such contract, while the Obligee shall pay the Surety the cost of completion, up to but not exceeding the balance of the contract price. The term "balance of the contract price", as used in this paragraph, shall mean the total amount payable by the Obligee to Contractor under the Contract and any amendments thereto, less the amount paid by the Obligee to Contractor, of if appropriate, (3) Promptly pay such sums to the Obligee as the Obligee may be entitled from the Contractor under the Contract Documents, or for the breach thereof, but not exceeding the amount set forth in the first paragraph hereof. ' The surety agrees to be bound by any award granted to the Obligee against the Contractor in arbitration or judicial proceedings commenced pursuant to the Contract Documents. No right of action shall accrue on this bond to or for the use of any person or corporation other than the Obligee named herein or the successors of the Obligee. Signed and sealed this day of , 19_. Contractor By ' Signature ' (Typed or Printed name of Signer) Title Witness By Signature (Typed or Printed name of Signer) Title - 55 - ICopyright 1992 Bonestroo, Rosene,Anderlik &Associates. Inc. (If the contractor is a venture all partnership or joint partners or co-venturers must execute this Bond.) I Surety I Address Phone No. Witness By ' Signature ('Typed or Printed Name of Signer) Title 111 (Local Address & Telephone Number) 1 ' (The attorney-in-fact shall attach hereto a copy of his power of attorney or other document which authorizes him to act on behalf of and to ' bind the surety.) I I I - 56 - Copyright 1992 Bonestroo, Rosene,Anderlik &Associates, Inc. I ICERTIFICATE OF ACKNOWLEDGMENT BY PRINCIPAL (For use where Contractor is individual or partnership) State of Minnesota ) I ) SS. County of ) IOn this day of , 19 , before meerso to me known to be the person describp pally appeared d in and who I executed the foregoing bond, and acknowledged that_he_ executed the ameeas the free act and deed of the individual. I (Notarial Seal) Notary Public 1 CERTIFICATE OF ACKNOWLEDGMENT (For use where Contractor is a corporation) I State of Minnesota ) ) SS. County of ) I On this day of , 19 , before me personally appeared I and , to me personally known who, being by me duly sworn, did say that they are respectively the ofand that the seal affixed to the foregoing instrument is the corporate seal of said corporation, and that said instrument was executed in behalf of the corporation by I authority of its Board of Directors, and said and acknowledged the instrument to be the free act and deed of said corporation. INotary Public (Notarial Seal) Full Name of Surety Company Home Office Address I Full Name of Surety Co. Name of Local Agency Address of Local Agency IIf this bond is executed outside of the State I esota, it must be Performance Bond by a Minnesota resident agent of the SSurety. Company.unters�gned on the Name of Agent Affixing Countersignature Address i MEMORANDUM: Affix here Power of Attorney and Acknowledgement of Corporate Surety. - 57 - I Copyright 1992 Bonestroo, Rosene,Anderlik &Associates, Inc. I ' LABOR AND MATERIAL PAYMENT BOND KNOW ALL MEN BY THESE PRESENTS: that as Principal, (hereinafter called Contractor) and, as Surety (hereinafter called Surety) are held and firmly bound unto 1 as Obligee (hereinafter called Obligee) for the use and benefit of claimants as hereinbelow defined, in the amount of ' Dollars ($ ), for the payment whereof Contractor and Surety bind themselves, their heirs, executors, administrators, successors and assigns,jointly and ' severally, firmly by these presents. WHEREAS, Contractor has by written agreement dated entered into a contract with Obligee for construction of in accordance with Drawings and Specifications prepared by ' Bonestroo, Rosene, Anderlik & Associates, Inc. which contract is by reference made a part hereof, and is hereinafter referred to as the Contract. 111 NOW, THEREFORE, THE CONDITION OF THIS OBLIGATION is such that, if Contractor shall promptly make payment to all claimants as hereinafter defined, for all labor and material used or reasonably required for use in the performance of the Contract and shall keep the Project free and clear of all liens as provided in the Contract, then this obligation shall be void; otherwise it shall remain in full force and effect, subject, however, to the following conditions: 1. Claimant is defined as one permitted by applicable law to file a Public Contractor's Bond claim for labor, material, or both, used or reasonably required for use in the performance of the Contract, labor and material being construed to include without limitation that part of water, gas, power, light, heat, oil, gasoline, telephone service, rental of equipment, insurance premiums, taxes, and any items for which a claim or lien may be filed against the Obligee under the applicable law. 1 2. The above named Contractor and Surety hereby jointly and severally agree with the Obligee that every claimant as herein defined, who has not been paid in full may sue on this ' bond for the use of such claimant, prosecute the suit to final judgment for such sums as may be justly due claimant, and have execution thereon. The Obligee shall not be liable for the payment of any costs or expenses of any such suit. - 58 - ' Copyright 1992 Bonestroo, Rosene,Anderlik &Associates, Inc. 1 I 3. No suit or action shall be commenced hereunder by any claimant: ' (a) Unless claimant shall have filed a public contractors bond claim in the form and within the time provided under applicable law, or (b) After expiration of time for enforcement of a public Contractors bond claim legal action. by ' 4. The amount of this bond shall be reduced by and to the extent of an a payments made in good faith hereunder. Y p yment or 5. The Contractor and Surety shall keep the Project free and clear of lie promptly remove any and all liens filed against the Project by claimants. ns and shall 6. The Obligee's right of action on this bond, or for the breach thereof, by the conditions set forth in paragraphs l through 3 above. shall not be limited Contractor By • Signature (Typed or Printed name of Signer) Title ' Witness By Signature (Typed or Printed name of Signer Title (If the contractor is a partnership or joint venture, all partners or co-venturers must execute this Bond.) - 59 - Copyright 1992 Bonestroo, Rosene,Anderlik &Associates, Inc. 1 (If the contractor is a venture all Partnership or joint partners or co-venturers must execute this Bond.) Surety Address Phone No. Witness By Signature 111T (Typed or minted Name of Signer) Title I . (Local Address & Telephone Number) (The attorney-in-fact shall attach hereto a copy of his power of attorney or other document which authorizes him to act on behalf of and to bind the surety.) 1 1 1 I - 60 - I Copyright 1992 Bonestroo, Rosene,Anderlik &Associates, Inc. 1 I 111 CERTIFICATE OF ACKNOWLEDGMENT BY PRINCIPAL (For use where Contractor is individual or partnership) I State of Minnesota ) County of ) SS. ) On this day of , 19_, before me personallyappeared to me known to be the person described executed the foregoing bond, and acknowledged that_he_ executed the same described in and and deed of the individual. as the free act (Notarial Seal) Notary Public CERTIFICATE OF ACKNOWLEDGMENT I (For use where Contractor is a corporation) State of Minnesota ) County of ) SS. ) On this day of ii • and , 19 , before me personally appeared did say that they are respectively the ' to me personally known who, bein b and g y me duly sworn, 111 of that the seal affixed to the foregoing instrument is the corporate seal of said corporation, and that said instrument was executed in behalf of the corporation by authority of its Board of Directors, and said I corporation. and acknowledged the instrument to be the free act and deed of said I (Notarial Seal) Notary Public Full Name of Surety Company Home Office Address Ful] Name of Surety Co. Name of Local Agency If this bond is executed outside theof g y Address of Local Agency Performance Bond b a State of Minnesota, it must be countersigned on the y Minnesota resident agent of the Surety. Company. Name of Agent Affixing Countersignature I Address MEMORANDUM: Affix here Power of Attorney and Acknowledgement of Corporate Surety. - 61 - Copyright 1992 Bonestroo, Rosene,Anderlik &Associates, Inc.