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Home My WebLink AboutPB-P2504-0098 (DLI) - 2025 Additon & RenovationsDEPARTMENT OF ._ LABOR AND INDUSTRY 443 Lafayette Road N., St. Paul, MN 55155 (651) 284-5063 www.dii.mn.gov PLUMBING PERMIT PB-P2504-0098 Permit Date: 04/23/2025 Project Name ISD 834 Stillwater Area High School 2025 Additon and Renovations Site Address 5701 Stillwater Blvd, Oak Park Heights, Washington County Applicant Name BREDAHL PLUMBING INC Address 8631 JEFFERSON HWY Phone 6129197606 Owner Name Project Contact Address Phone Contractor Name BREDAHL PLUMBING INC Phone Inspector Kara Topper Phone (651) 279-3418 Description of Work (5701 Stillwater Blvd) Admin addition and renovation, special ed renovation, and art room renovation. Fees Total Fees $1,001.00 Total Fees Paid $1,001.00 Total Fees Due $0.00 NOTICE This permit is valid only for the work described and does not grant permission for additional or related work. A separate permit may be required for work not included in the scope of this permit. Permits become null and void if the work is not started within 180 days from the issue date and will expire if the work is suspended or abandoned for a period of 180 days any time after the work has commenced (see Minnesota Rule 1300.0120) DEPARTMENT OF LABOR AND INDUSTRY Division of Construction Codes and Licensing REPORT ON PLUMBING PLANS PROJECT: ISD 834 Stillwater Area High School 2025 Addition and Renovations, 5701 Stillwater Blvd, Oak Park Heights, Washington County, Minnesota, Plan No. PB-R2501-0019 OWNERSHIP: ISD 834, Tony Willger, 1875 South Greeley Street, Stillwater, MN 55082 SUBMITTER: Keith Weinzierl, Hallberg Engineering, 1750 Commerce Court, White Bear Lake, MN 55110 Plans Dated: See Stamped Plans Initial Date Received: January 6, 2025 Last Date Received: March 6, 2025 Date Approved: March 7, 2025 This review is limited to the provisions of the Minnesota Plumbing Code, Minnesota Rules, Chapter 4714 and assumes the data on which the design is based are correct. Approval is contingent upon meeting the requirements listed below. A copy of the approved plans and this report must be retained at the project location. INSPECTIONS: The Minnesota Department of Labor and Industry (DLI) will be inspecting the plumbing for this project, including utility installations. Please contact Kara Topper at 651/279-3418 for all plumbing inspections. No plumbing work may be covered prior to inspection. The installer must verify that the required inspection fee has been submitted before scheduling. A separate permit may be required for interior plumbing and site utilities. For additional information, visit our website at: llttp://www.dli,mn.�-,oy/business/plumbing_ contractors/plumbing-i nspect i oiis REQUIREMENT(S): 1. All plumbing shall be installed in accordance with Chapter 4714. All pipe, fittings, traps, fixtures, materials, and devices shall be listed or labeled by a third -party listing agency and comply with the applicable standards referenced in the code (see Sections 301.2 and 1701.1). 2. The horizontal drainage piping must be installed with a uniform slope of at least 1/4 inch per foot (see Section 708.1). Where municipal sewer depth, structural features, or building arrangement preclude this slope, a minimum slope of 1/8 inch per foot may be utilized for piping 4 inches and larger if approved by the authority having jurisdiction. 3. The re -use of existing fixtures is prohibited unless the fixtures conform to the current Minnesota Plumbing Code (see part 4714.0101, subparts 3 and 4). 4. Verify that the existing water supply and waste systems are sized for the added fixtures (see Sections 610.7 through 610.12 and 703.0). 5. Verify the clothes washer is installed in a portion of the building in general use by the occupants (see Section 804.1). 6. A common vent may serve two trap arms connecting to a vertical drain through an approved double fixture fitting (see Sections 704.2 and 905.6). Double sanitary tees are not permitted. A common vent may serve a maximum of two fixture traps. 443 Lafayette Road N., St. Paul, MN 55155 • (651) 284-SO05 • www.dli.mn.gov An Equal Opportunity Employer ISD 834 Stillwater Area High School 2025 Additon and Renovations Plumbing Plan No. PB-R2501-0019 Page 2 of 3 03/07/2025 7. The classroom sink located in the workroom may require a plaster trap if the sink is used for art purposes. No plaster traps are shown on the plans or being proposed on this project. Be advised plaster traps are approved for special conditions under Minnesota Rules, part 4714, section 1004.1. Plaster traps when provided or supplied by owner must be in compliance with the following: a. Listed by an independent 3rd party to a nationally recognized standard for the application (Section 301.2). b. Plaster trap must be in accordance with the manufacturer's installation instructions and Minnesota Rules, part 4714, section 1004.1. c. All concealed interiors must be constructed of plastic or similar noncorrosive partitions. d. Flexible pipe is not an approved material. In no case shall water from roofs be allowed to flow upon the public sidewalk (see Section 1101.2). This shall include the discharge from all rainwater conductors, including overflow roof drains. 9. Each horizontal drain branch on or below the floor level of the building drain shall be provided with a cleanout at its upper terminal with the following exceptions (see Section 707.4): a. A cleanout is not required if the branch is less than five feet unless it serves sinks or urinals. b. A cleanout is not required on a drain that is 72 degrees or less from the vertical unless it serves kitchen sinks or urinals. 10. Unless shower receptors or tiled showers are poured on the ground as part of a slab, they must be lined in accordance with Section 408.7. Testing shall comply with Section 408.7.5. 11. Water closets with integral personal hygiene devices shall comply with ASME A 112.4.2/CDA B45.16 (see Section 411.4). The Swash Thinline T22 bidet toilet seat does not appear to be listed to this standard or any relevant standard in Chapter 17 and may not be installed. Additionally, the water supply connection to this equipment would have to be provided with an approved high hazard backflow preventer which was not shown on the plans (see Section 602.3). 12. PVC solvent weld joints must use ASTM F656 purple primer and ASTM D2564 cement per Section 705.6.2. NOTE(S): 1. The scope of this project consists of remodeling and constructing an addition onto an existing building. The plumbing installation includes floor drains, a clothes washer, five flush valve water closets, five lavatories, four classroom sinks, three showers, a primary roof drain, and three overflow roof drains. 2. The building is served by existing municipal sewer and water services. The current Minnesota Plumbing Code, Chapter 4714, and related information can be found at: htt ://www.dii.mn.govfbusiness/ lumbin-contractors/2020-minnesota- lumbin -code ISD 834 Stillwater Area High School 2025 Additon and Renovations Plumbing Plan No. PB-R2501-0019 Page 3 of 3 03/07/2025 Authorization may be withdrawn if installation does not begin within one year. Additional requirements may result from changed conditions or additional information. Approved: Caleb Buck Public Health Engineer Plumbing Plan Review and Inspections Unit 651/284-5253 caleb.buck@state.mn.us Approved: L)x Ejie�ilfiams, P.E. Public Health Engineer Plumbing Plan Review and Inspections Unit 651/284-5836 bradley.williams@state.mn.us w%vw.dli.mn. ov/business) et -licenses -and- erniitsl luiilbin - lan-review cc: Tony Willger, ISD 834 Julie Hultman, Building Official Kara Topper, DLI File rnDEPARTMENT OF Oti:. _0 LABOR AND INDUSTRY *, Plumbing Inspection Report Name: ISD 834 Stillwater Area High School 2025 Project Number: PB-P2504-0098 Additon and Renovations Project location/address: 5701 Stillwater Blvd, Oak Park Heights, Washington County, MN, 55082 Contractor: BREDAHL PLUMBING INC Phone: Project Contact: Bredahl Plumbing Inc Phone: (763) 424-2646 Scheduled for 8/25/2025 Time: Inspector Report Inspection Type: Project Complete Result: Finaled Knowingly providing inaccurate or fraudulent information to the department or failure to comply with a reasonable request for information, may constitute a violation of Minn. Stat. S326B.082, subd. 11 (b) (2) (2018). A violation of either of these statutes may result in formal administrative action being taken, including the assessment of monetary penalties of up to $10,000 per violation. Specify Work Inspected and Tested: 4714.0101 : All plumbing and materials and plumbing systems or parts thereof appear to meet the minimum provisions of the Minnesota Plumbing Code. Inspected By: Kara Topper Region: Southeast Date: 8/25/2025 Phone: (651) 279-3418 Email: kara.topper@state.mn.us Other code sections or references may apply 443 Lafayette Road N., St. Paul, MN 55155 I (651) 284-5005 I www.dli.mn.gov