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Home My WebLink About36 v � BRAUN INTERTEC Letter of Transmittal 36 The Science You Build On. Client: Stillwater Area Public Schools Project No: B1602671 Project: Stillwater High School Renovations and Additions Date: November 17,2016 Braun Intertec Corporation 11001 Hampshire Ave. S. Bloomington, MN 55438 To: Kristen Hoheisel Phone: 651-351-3840 Stillwater Area Public Schools Email: hoheiselk@stillwaterschools.org Independent School District#834 1875 Greeley St S Stillwater, MN 55082 Re: Stillwater BLVD N, Oak Park Heights, MN (Documents Sent Comments 1 Concrete Tests Sets 91,94-100 Fireproofing Report 4 Structural Steel Report 12 'Copy List I Jared Olson,BKBM Engineers Jack Bronczyk,Kraus-Anderson Construction Company Daniel Martin,Braun Intertec Corporation Jeff Moore,Kraus-Anderson Construction Company Steven Martin, Braun Intertec Corporation Kristy Casper,Kraus-Anderson Construction Company Aaron Fields,BWBR Architects, Inc. Randy LaFaive,Market&Johnson Michael Smunty,BWBR Architects, Inc. Julie Hultman,City of Oak Park Heights Dustin Phillips,Kraus-Anderson Construction Company Contact Information: Sent By: Laurie Dudero Email: Idudero@braunintertec.com Phone: (651)487-7003 Rev:05/05/2014 Providing engineering and environmental solutions since 1957 F 1 BRAUN Compressive Strength of Concrete Report Date:11/10/2016 INTERTEC Test Method:ASTM C39 Sample:124767 1826 Buerkle Road Client: Project: Saint Paul,MN 55110 Stillwater Area Public Schools B1602671 Phone:651-487-3245 Independent School District#8341875 Greeley St S Stillwater High School Renovations and Additions Stillwater,MN 55082 Stillwater BLVD N Oak Park Heights,MN Sample Details Set#: 91 Technician: Matheson,Kyle Batched: Specimen Size: 4"X 8" Cast By: Matheson,Kyle Sampled: 13:45 CDT Specimens In Set: 5 Date Cast: 10/11/16 Cast: 13:55 CDT Truck/Ticket#: 806/3906184 Sampled From: Chute Truck Empty: Contractor: Market and Johnson Placement Method: Chute Placement Time: Location Placement Location: Building Exterior-Wall Location Details: Top 3'at grids JJ-26 to KK-26,JJ.5-25 to KK-25 Sample Location/Notes: Same Batch Log Specifications Supplier: Cemstone Mix Design: 4666P Strength: 4500(psi) Plant: 3 Lakeland,MN Air: 4.5-7.5(%) On-Site Admixtures: None Field Measurements Weather: Clear Slump(in): 5-1/2(ASTM C143) Plastic Unit Weight: Air Temperature(F): 70 Concrete Temp(F): 72(ASTM C1064) Air Content: 6.9(ASTM C231) Load Volume: 2.5(yd3) Lab Test Results Testing Lab:Bloomington,11001 Hampshire Ave S,Bloomington,MN,55438 Specimen Test Test Field/Lab Average Cylinder Cylinder Max Load Strength Fracture Break Capping Number Age Days Date Cure Days Diameter(in) Area(in2) (lbs) (psi) Type Remark Method 1 91-1 7 10/18/16 1/6 4.00 12.57 50,910 4,050 5 1A N 91-2 28 11/08/16 1/27 4.00 12.57 69,700 5,550 5 1B N 91-3 28 11/08/16 1/27 4.00 12.57 70,410 5,600 5 1B N 91-4 28 11/08/16 1/27 4.00 12.57 69,090 5,500 3 1B N 91-5 35 H 11/15/16 1/34 Test Age Average Strengths(psi):7 Day-4050,28 Day-5550 Break Remarks Capping Methods 1A:The test result is for informational purposes. N:ASTM C1231,Unbonded Caps 1 B:The result meets or exceeds the specified compressive strength. e 1 w\ spn TYPE 1 TYPE 2 TYPE 3 TYPE 4 TYPE 5 TYPE 6 Steve Martin 11/10/2016 Page 1 of 1 t Date:11/10/2016 BRAUN Compressive Strength of Concrete Report Sample:127948 1 INTERTEC Test Method:ASTM C39 1826 Buerkle Road Client: Project: Saint Paul,MN 55110 Stillwater Area Public Schools B1602671 Phone:651-487-3245 Independent School District#8341875 Greeley St S Stillwater High School Renovations and Additions Stillwater,MN 55082 Stillwater BLVD N Oak Park Heights,MN Sample Details Set#: 94 Technician: Thomas,Nathaniel Batched: Specimen Size: 4"X 8" Cast By: Thomas,Nathaniel Sampled: 08:10 CDT Specimens In Set: 5 Date Cast: 10/31/16 Cast: 08:20 CDT Truck/Ticket#: 853/3928455 Sampled From: Chute Truck Empty: Contractor: Market and Johnson Placement Method: Buggy Placement Time: Location Placement Location: Building Interior-Slab on Grade Location Details: Slab on grade from grids A`-3*to 12`to C.9'-3'to 12*. Sample Location/Notes: Grid B'-11.5'. Batch Log Specifications Supplier: Cemstone Mix Design: SHS5065 Strength: 4000(psi) Plant: 3 Lakeland,MN Air: -Not Required(%) On-Site Admixtures: None Field Measurements Weather: Cloudy Slump(in): 5-1/4(ASTM C143) Plastic Unit Weight: Air Temperature(F): 43 Concrete Temp(F): 71 (ASTM C1064) Air Content: 3.8(ASTM C231) Load Volume: 10(yd3) Lab Test Results Testing Lab:Bloomington,11001 Hampshire Ave S,Bloomington,MN,55438 Specimen Test Test Field/Lab Average Cylinder Cylinder Max Load Strength Fracture Break Capping Number Age Days Date Cure Days Diameter(in) Area(In2) (lbs) (psi) Type Remark Method 94-1 7 11/07/16 1/6 4.00 12.57 81,030 6,450 4 1A N 94-2 28 11/28/16 1/27 94-3 28 11/28/16 1/27 94-4 28 11/28/16 1/27 94-5 35 H 12/05/16 1/34 Test Age Average Strengths(psi):7 Day-6450 Break Remarks Capping Methods 1A:The test result is for informational purposes. N:ASTM C1231,Unbonded Caps x \ r kik \ n TYPE 1 TYPE 2 TYPE 3 TYPE 4 TYPE 5 TYPE 6 Steve Martin 11/10/2016 Page 1 of 1 BRAUN Compressive Strength of Concrete Report Date:11/10/2016 - INTERTEC Test Method:ASTM C39 Sample:127950 1826 Buerkle Road Client: Project: Saint Paul,MN 55110 Stillwater Area Public Schools B1602671 Phone:651-487-3245 Independent School District#8341875 Greeley St S Stillwater High School Renovations and Additions Stillwater,MN 55082 Stillwater BLVD N Oak Park Heights,MN Sample Details Set#: 95 Technician: Thomas,Nathaniel Batched: Specimen Size: 4"X 8" Cast By: Thomas,Nathaniel Sampled: 08:50 CDT Specimens In Set: 5 Date Cast: 10/31/16 Cast: 09:00 CDT Truck/Ticket#: 751/3928554 Sampled From: Chute Truck Empty: Contractor: Market and Johnson Placement Method: Buggy Placement Time: Location Placement Location: Building Interior-Slab on Grade Location Details: Slab on grade from grids A`-3*to 12*to C.9'-3*to 12'. Sample Location/Notes: Grid A.5'-10*. Batch Log Specifications Supplier: Gemstone Mix Design: SHS5065 Strength: 4000(psi) Plant: 3 Lakeland,MN Air: -Not Required(%) On-Site Admixtures: None Field Measurements I Weather: Cloudy Slump(in): 7-1/4(ASTM C143) Plastic Unit Weight: i Air Temperature(F): 45 Concrete Temp(F): 68(ASTM C1064) Air Content: 6.8(ASTM C231) Load Volume: 10(yd3) Lab Test Results Testing Lab:Bloomington,11001 Hampshire Ave S,Bloomington,MN,55438 Specimen Test Test Field/Lab Average Cylinder Cylinder Max Load Strength Fracture Break Capping Number Age Days Date Cure Days Diameter(in) Area(int) (lbs) (psi) Type Remark Method 95-1 7 11/07/16 1/6 4.00 12.57 66,420 5,280 4 1A N 95-2 28 11/28/16 1/27 95-3 28 11/28/16 1/27 95-4 28 11/28/16 1/27 95-5 35 H 12/05/16 1/34 Test Age Average Strengths(psi):7 Day-5280 Break Remarks Capping Methods 1A:The test result is for informational purposes. N:ASTM C1231,Unbonded Caps X /1\ q4 \ rn TYPE 1 TYPE 2 TYPE 3 TYPE 4 TYPE 5 TYPE 6 Steve Martin 11/10/2016 Page 1 of 1 BRAUN Compressive Strength of Concrete Report Date:11/10/2016 INTERTEC Test Method:ASTM C39 Sample:127961 The Science Y&did On. 1826 Buerkle Road Client: Project: Saint Paul,MN 55110 Stillwater Area Public Schools B1602671 Phone:651-487-3245 Independent School District#8341875 Greeley St S Stillwater High School Renovations and Additions Stillwater,MN 55082 Stillwater BLVD N Oak Park Heights,MN Sample Details Set#: 96 Technician: Thomas,Nathaniel Batched: Specimen Size: 4"X 8" Cast By: Thomas,Nathaniel Sampled: 10:40 CDT Specimens In Set: 5 Date Cast: 10/31/16 Cast: 10:50 CDT Truck/Ticket#: 635/3928910 Sampled From: Chute Truck Empty: Contractor: Market and Johnson Placement Method: Buggy Placement Time: Location Placement Location: Building Interior-Slab on Grade Location Details: Slab on grade from grids A*-3*to 12*to C.9*-3*to 12*. Sample Location/Notes: Grid C*-5.5*. Batch Log Specifications Supplier: Gemstone Mix Design: SHS5065 Strength: 4000(psi) Plant: 3 Lakeland,MN Air: -Not Required(%) On-Site Admixtures: None Field Measurements Weather: Cloudy Slump(in): 8(ASTM C143) Plastic Unit Weight: Air Temperature(F): 46 Concrete Temp(F): 68(ASTM C1064) Air Content: 2.8(ASTM C231) Load Volume: 10(yd3) Lab Test Results Testing Lab:Bloomington,11001 Hampshire Ave S,Bloomington,MN,55438 Specimen Test Test Field/Lab Average Cylinder Cylinder Max Load Strength Fracture Break Capping Number Age Days Date Cure Days Diameter(in) Area(in2) (lbs) (psi) Type Remark Method 96-1 7 11/07/16 1/6 4.00 12.57 71,200 5,660 4 1A N 96-2 28 11/28/16 1/27 96-3 28 11/28/16 1 /27 96-4 28 11/28/16 1 /27 96-5 35 H 12/05/16 1/34 Test Age Average Strengths(psi):7 Day-5660 Break Remarks Capping Methods 1A:The test result is for informational purposes. N:ASTM C1231,Unbonded Caps 3/I\ oc)41 r1, TYPE 1 TYPE 2 TYPE 3 TYPE 4 TYPE 5 TYPE 6 /114 Steve Martin 11/10/2016 Page 1 of 1 BRAUN Compressive Strength of Concrete Report Date:11/10/2016 INTERTEC Test Method:ASTM C39 g Sample:127998 TM Science Ra Build On. 1826 Buerkle Road Client: Project: Saint Paul,MN 55110 Stillwater Area Public Schools B1602671 Phone:651-487-3245 Independent School District#8341875 Greeley St S Stillwater High School Renovations and Additions Stillwater,MN 55082 Stillwater BLVD N Oak Park Heights,MN Sample Details Set#: 97 Technician: Thomas,Nathaniel Batched: Specimen Size: 4"X 8" Cast By: Thomas,Nathaniel Sampled: 12:30 CDT Specimens In Set: 5 Date Cast: 10/31/16 Cast: 12:40 CDT Truck/Ticket#: 635/3929170 Sampled From: Chute Truck Empty: Contractor: Market and Johnson Placement Method: Buggy Placement Time: Location Placement Location: Building Interior-Slab on Grade Location Details: Slab on grade from grids A*-3*to 12*to C.9*-3*to 12*. Sample Location/Notes: Grid C.8*-4.5* Batch Log Specifications Supplier: Cemstone Mix Design: SHS5065 Strength: 4000(psi) Plant: 3 Lakeland,MN Air: -Not Required(%) On-Site Admixtures: None Field Measurements Weather: Cloudy Slump(in): 8(ASTM C143) Plastic Unit Weight: Air Temperature(F): 49 Concrete Temp(F): 67(ASTM C1064) Air Content: 5.8(ASTM C231) Load Volume: 10(yd3) Lab Test Results Testing Lab:Bloomington,11001 Hampshire Ave S,Bloomington,MN,55438 Specimen Test Test Field/Lab Average Cylinder Cylinder Max Load Strength Fracture Break Capping Number Age Days Date Cure Days Diameter(in) Area(in2) (lbs) (psi) Type Remark Method 97-1 7 11/07/16 1/6 4.00 12.57 60,350 4,800 4 1A N 97-2 28 11/28/16 1/27 97-3 28 11/28/16 1/27 97-4 28 11/28/16 1/27 97-5 35 H 12/05/16 1/34 Test Age Average Strengths(psi):7 Day-4800 Break Remarks Capping Methods 1A:The test result is for informational purposes. N:ASTM C1231,Unbonded Caps x 01)\ r TYPE 1 TYPE 2 TYPE 3 TYPE 4 TYPE 5 TYPE 6 Steve Martin 11/10/2016 Page 1 of 1 BRAUN Compressive Strength of Concrete Report Date:11/10/2016 INTERTEC Test Method:ASTM C39 Sample:128237 The Mame Yon Build Os 1826 Buerkle Road Client: Project: Saint Paul,MN 55110 Stillwater Area Public Schools B1602671 Phone:651-487-3245 Independent School District#8341875 Greeley St S Stillwater High School Renovations and Additions Stillwater,MN 55082 Stillwater BLVD N Oak Park Heights,MN Sample Details Set#: 98 Technician: Singer,Zach Batched: Specimen Size: 4"X 8" Cast By: Singer,Zach Sampled: 08:00 CDT Specimens In Set: 5 Date Cast: 11/01/16 Cast: 08:15 CDT Truck/Ticket#: 806/03929910 Sampled From: Pump Truck Empty: Contractor: Market and Johnson Placement Method: Pump Placement Time: Location Placement Location: Building Interior-Slab on Grade Location Details: At grids E to F-5.6 to 11 Sample Location/Notes: At grids E.1-5.9 Batch Log Specifications Supplier: Gemstone Mix Design: SHS5065 Strength: 4000(psi) Plant: 3 Lakeland,MN Air: Not Required- (%) On-Site Admixtures: None Field Measurements Weather: Sunny Slump(in): 8-1/2(ASTM C143) Plastic Unit Weight: Air Temperature(F): 52 Concrete Temp(F): 67(ASTM C1064) Air Content: 3.4(ASTM C231) Load Volume: 10(yd3) Lab Test Results Testing Lab:Bloomington,11001 Hampshire Ave S,Bloomington,MN,55438 Specimen Test Test Field/Lab Average Cylinder Cylinder Max Load Strength Fracture Break Capping Number Age Days Date Cure Days Diameter(in) Area(in2) (lbs) (psi) Type Remark Method 98-1 7 11/08/16 1/6 4.00 12.57 67,790 5,390 4 1A N 98-2 28 11/29/16 1/27 98-3 28 11/29/16 1 /27 98-4 28 11/29/16 1/27 98-5 35 H 12/06/16 1/34 Test Age Average Strengths(psi):7 Day-5390 Break Remarks Capping Methods 1A:The test result is for informational purposes. N:ASTM C1231,Unbonded Caps ,ksa TYPE 1 TYPE 2 TYPE 3 TYPE 4 TYPE 5 TYPE 6 Steve Martin 11/10/2016 Page 1 of 1 BRAUN Compressive Strength of Concrete Report Date:11/10/2016 • INTERTEC Test Method: ASTM C39 9 Sample:128240 1826 Buerkle Road Client: Project: Saint Paul,MN 55110 Stillwater Area Public Schools B1602671 Phone:651-487-3245 Independent School District#8341875 Greeley St S Stillwater High School Renovations and Additions Stillwater,MN 55082 Stillwater BLVD N Oak Park Heights,MN Sample Details Set#: 99 Technician: Singer,Zach Batched: Specimen Size: 4"X 8" Cast By: Singer,Zach Sampled: 09:15 CDT Specimens In Set: 5 Date Cast: 11/01/16 Cast: 09:30 CDT Truck/Ticket#: 663/3930027 Sampled From: Pump Truck Empty: Contractor: Market and Johnson Placement Method: Pump Placement Time: Location Placement Location: Building Interior-Slab on Grade Location Details: At grids E to F-5.6 to 11 Sample Location/Notes: At grids E.1-6.7 Batch Log Specifications Supplier: Gemstone Mix Design: SHS5065 Strength: 4000(psi) Plant: 3 Lakeland,MN Air: Not Required- (%) On-Site Admixtures: None Field Measurements Weather: Sunny Slump(in): 5-1/2(ASTM C143) Plastic Unit Weight: Air Temperature(9: 52 Concrete Temp(F): 76(ASTM C1064) Air Content: 3.7(ASTM C231) Load Volume: 10(yd3) Lab Test Results Testing Lab:Bloomington,11001 Hampshire Ave S,Bloomington,MN,55438 Specimen Test Test Field/Lab Average Cylinder Cylinder Max Load Strength Fracture Break Capping Number Age Days Date Cure Days Diameter(in) Area(in2) (lbs) (psi) Type Remark Method 99-1 7 11/08/16 1/6 4.00 12.57 81,020 6,450 4 1A N 99-2 28 11/29/16 1/27 99-3 28 11/29/16 1 /27 99-4 28 11/29/16 1/27 99-5 35 H 12/06/16 1/34 Test Age Average Strengths(psi):7 Day-6450 Break Remarks Capping Methods 1A:The test result is for informational purposes. N:ASTM C1231,Unbonded Caps � \ \ r TYPE 1 TYPE 2 TYPE 3 TYPE 4 TYPE 5 TYPE 6 Steve Martin 11/10/2016 Page 1 of 1 - BRAUN Compressive Strength of Concrete Report Date:11/10/2016 p g Sample:128525 INTERTEC Test Method:ASTM C39 The Science Y*.,3 iWOe. 1826 Buerkle Road Client: Project: Saint Paul,MN 55110 Stillwater Area Public Schools B1602671 Phone:651-487-3245 Independent School District#8341875 Greeley St S Stillwater High School Renovations and Additions Stillwater,MN 55082 Stillwater BLVD N Oak Park Heights,MN Sample Details Set#: 100 Technician: Singer,Zach Batched: Specimen Size: 4"X 8" Cast By: Singer,Zach Sampled: 08:00 CDT Specimens In Set: 5 Date Cast: 11/02/16 Cast: 08:15 CDT Truck/Ticket#: 663/3931376 Sampled From: Chute Truck Empty: Contractor: Market and Johnson Placement Method: Buggy Placement Time: Location Placement Location: Building Interior-Slab on Grade Location Details: At grids C'to D*-10*to 12e Sample Location/Notes: At grids C.9'-11 Batch Log Specifications Supplier: Gemstone Mix Design: SHS5065 Strength: 4000(psi) Plant: 3 Lakeland,MN Air: Not Required- (%) On-Site Admixtures: None Field Measurements Weather: Clear Slump(in): 5-3/4(ASTM C143) Plastic Unit Weight: Air Temperature(F): 50 Concrete Temp(F): 70(ASTM C1064) Air Content: 3.1 (ASTM C231) Load Volume: 7(yd3) Lab Test Results Testing Lab:Bloomington,11001 Hampshire Ave S,Bloomington,MN,55438 Specimen Test Test Field/Lab Average Cylinder Cylinder Max Load Strength Fracture Break Capping Number Age Days Date Cure Days Diameter(in) Area(In2) (lbs) (psi) Type Remark Method 100-1 7 11/09/16 1/6 4.00 12.57 81,670 6,500 4 1A N 100-2 28 11/30/16 1/27 100-3 28 11/30/16 1/27 100-4 28 11/30/16 1/27 100-5 35 H 12/07/16 1/34 Test Age Average Strengths(psi):7 Day-6500 Break Remarks Capping Methods 1A:The test result is for informational purposes. N:ASTM C1231,Unbonded Caps x \ r 0(11\1\ \ r n TYPE 1 TYPE 2 TYPE 3 TYPE 4 TYPE 5 TYPE 6 Steve Martin 11/10/2016 Page 1 of 1 BRAUN6.32.4 Rev.1 Issue:6/23/15 INTERTEC Special Inspection Daily Report City of: Oak Park Heights Page 1 of 1 Report No.: Fireproofing#4 Observation Date: 11/9/2016 Project Name: Stillwater High School&Pony Activity Center Project No.: 81602671 Project Address: Stillwater Blvd. N Braun Intertec PM: D. Martin Client: ISD#834 Client Project No.: Weather: Sunny Temperature: 65 •F Frequency Inspection Coverage (Notes) Periodic Sprayed fire-resistant materials v' Did the architect or engineer authorize changes to approved plans? (If yes,list details below) Description and location of work performed: 1)Performed visual and Thickness observations of Cafco 300AC spray applied fireproofing on Beams,Columns,and Angles. Zone 12 2nd level grids EE-KK,25-30 and A*-D*,3*-12*.All thickness meet or exceed the thickness requirments supplied by Custom Drywall. No Discrepancies Noted. 2)Performed visual and Thickness observations of Cafco 300AC spray applied fireproofing on Beams,Columns,and Angles. Zone 10 Roof level grids EE-KK,10-16 and H'-L',1-9.All thickness meet or exceed the thickness requirments supplied by Custom Drywall. No Discrepancies Noted. 6 Density Sample taken Thickness requirments Beams 1" Columns 1" Angles 1" List tests performed: Visual •Are there any discrepancies noted from this day's observations? No •Are there any outstanding discrepancies on this project? No -If yes,see attached Summary Sheet. • Report Discussed with and Given to Contractor? Yes Report Emalied to: Jeff Moore jeff.moore@krausanderson.com 612-790-6711 Jack Bronczyk jack.bronczyk@krausanderson.com 612-812-3972 To the best of our knowledge,work inspected was done in accordance with the approved plans,specifications and applicable workmanship provisions of the current IBC,except as noted above. Signed: i. --_ Baumann, Troy I.D.No.: 5067860 S1&S2 • Providing engineering and environmental solutions since 1957 t BRAUN6.32.4 Rev.1 Issue:6/23/15 INTERTEC Special Inspection Daily Report City of: Oak Park Heights Page 1 of 1 Report No.: Steel#12 Observation Date: 11/9/2016 Project Name: Stillwater High School&Pony Activity Center Project No.: 81602671 Project Address: Stillwater Blvd.N Braun Intertec PM: D. Martin Client: ISD#834 Client Project No.: Weather: Rain Temperature: 65 •F Frequency Inspection Coverage (Notes) Periodic Steel construction Did the architect or engineer authorize changes to approved plans? No (If yes,list details below) Description and location of work performed: 1)Performed visual observations of Fillet welds on Bar-Joist to Beams,Deck Angle to Bar-Joist,A325 TC Bolts in Beam to Column connections,and Deck Puddle welds and Side lap fasteners.Roof framing Zone 1 grid A-C.1,11-13.No Discrepancies Noted. 2)Performed visual observations of fillet welds on Beam Clips to Embeds,Deck Angle to Embeds,A325 TC Bolts in Beam Clips,Deck Puddle welds and side lap fasteners.Running Track 2nd level. Zone#1 Grid C.1,5.5-13 and Zone#3 grid D-E,5.5? 13.No Discrepancies Noted. List tests performed: Visual •Are there any discrepancies noted from this day's observations? No •Are there any outstanding discrepancies on this project? No -If yes,see attached Summary Sheet. •Report Discussed with and Given to Contractor? Yes Report Emailed to: Jeff Moore jeff.moore@krausanderson.com 612-790-6711 -Jack Bronczyk jack.bronczyk@krausanderson.com 612-812-3972 To the best of our knowledge,work inspected was done in accordance with the approved plans,specifications and applicable workmanship provisions of the current IBC,except as noted above. Baumann, Troy Signed: � I.D.No.: 5067860 Si&52 • Providing engineering and environmental solutions since 1957