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Home My WebLink About31 L BRAUN I NTE RTUOEC Letter of Transmittal 31 The Science Yon. Client: Stillwater Area Public Schools Project No: B1602671 Project: Stillwater High School Renovations and Additions Date: October 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 Density Tests Tests 165-176 Grout Set 1 Other Mortar Set 1 Copy List 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 r N -., O C O O T y a) o 0) a) 0) 0) CCs as0) c E ¢ aaaaQQQ L2 YYYYYYitsia CL )CCC C C C C C Z Z Ca cc 01 N O 'O .0 L .0 CD .0 .0 .0 E E tfi e as co co co co co O 2 oc d CC d 47) Z o 2 o co CO CO Co CO CO 00 Cb Z Co co Co CO Co Co III LO L C).°..�0) 0) 0) 0) 0) 0) 0) 0) u7 U) U[) CO U) N U) Cn U) CC) Cn CC) u) N. CC) O O ❑ L C \ co co CO 03 CI CCI) CO CO �l > 0 8).000000000 2 m = = 04 a a a V- a a a C W 2 co co co co co co co co r d C d - C o y q 0) 0) 0) 0) C) C) 0) 0) V N O a) C7 Y X X X X X X X X d p i 3 a `a COrn COrn COo rn rn rn o o as 0 0 0 0 0 0 0 0 'p CO =`a= Y d a f F- F- I- F- F- F- I- F- a` mu)<co0 ao V >, 2t TDO O.C N N N N N N N N N 41'.7....0 G.C LO N- m Z' CO 01 f0.) 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O. 33aa L O O = _ ra y CO CO CO CON N U U 0 "" m W I;2C� C� C`�' C`�' C = m m _T ,- "3 O O O O 0 = - .c .0 a w Il it C U O3 To Ta `1 `1 0 23 = Ud oN �, > � � r id CY ► m f e 1- (n fn N J 0 ~ 40 Tis as w a c m r N. m r N. r mZ d BRAUN Compressive Strength of Grout Report Date:Sample/1 11419106 INTERTEC Prism Test Method:C1019 1826 Buerkle Road Client: Project: j 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#: 1 Technician: Matheson,Kyle Batched: Specimen Size: 3.5"X 3.5"X 7" Cast By: Matheson,Kyle Sampled: 06:55 CDT 1 Specimens In Set: 3 Date Cast: 08/02/16 Cast: 07:05 CDT Contractor: B&D Masonry Sampled From: Other Location Placement Location: CMU Wall Location Details: at grids C.2-5.5 to C.35-5.5 at precast bearing elevation Sample Location/Notes: same Batch Log Specifications Mixing Method: Drum Mixer Product ID: 104768 Strength: 3000(psi) Manufacturer: Spec Mix Slump: 8-11 (in) On-Site Admixtures: None ..Field Measurements Weather: Mostly cloudy Slump(in): 8-3/4(ASTM C143) Air Content: Air Temperature(F): 73 Grout Temp(F): 87(ASTM C1064) Lab Test Results • Testing Lab:Bloomington,11001 Hampshire Ave S,Bloomington,MN,55438 Specimen Test Test Field/Lab Avg.Width Avg.Width Max Load Strength Break Capping Number Age Days Date Cure Days 1 &3(in) 2&4(in) Area(in2) (lbs) (psi) Remark Method 1-1 28 08/30/16 2/26 3.48 3.52 12.25 54,890 4,480 1B S 1-2 28 08/30/16 2/26 3.51 3.54 12.43 57,860 4,660 1B S 1-3 28 08/30/16 2/26 3.50 3.51 12.29 54,880 4,470 1B S Test Age Average Strengths(psi):28 Day-4530 Break Remarks Capping Methods 1B:The result meets or exceeds the specified strength. S:ASTM C617,Sulfur Caps I I Steve Martin i 10/14/2016 Page 1 of 1 BRAUN Compressiveg Strength of Mortar Report Date:10/14/2016 — INTERTEC Cylinder Sample:113655 Test Method: 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#: 1 Technician: Matheson,Kyle Batched: Specimen Size: 2"x 4" Cast By: Matheson,Kyle Sampled: 08:20 CDT Specimens In Set: 3 Date Cast: 07/29/16 Cast: 08:30 CDT Contractor: B&D Masonry Sampled From: Other Location Placement Location: Masonry(Mortar) 1 Location Details: At grids C.38-1.2 to C.38-4.2 elevation 110' Sample Location/Notes: Same Batch Log Specifications I Mixing Method: Paddle Mixer Product ID: 101455 Strength: 2100(psi) Manufacturer: Spec Mix Mortar Type: S On-Site Admixtures: None Field Measurements Weather: Clear Consistency: Slump Air Content: Air Temperature(F): 64 Mortar Temp(F): 71 (ASTM C1064) 1 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 1-1 28 08/26/16 3/25 2.04 3.27 4,380 1,340 3 1A S 1-2 28 08/26/16 3/25 2.05 3.30 4,100 1,240 3 1A S 1-3 28 08/26/16 3/25 2.04 3.27 4,260 1,300 3 1A S Test Age Average Strengths(psi):28 Day-1300 • Break Remarks Capping Methods 1A:The test result is for informational purposes. ,S:ASTM C617,Sulfur Caps xiii \ r n TYPE 1 TYPE 2 TYPE 3 TYPE 4 TYPE 5 ME 6 Page 1 of 1