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Coppell Ind 2-LR130611 CONCRETE CYLINDER TEST REPORT Tradepoint Center II Creekview Road & Freeport Parkway Coppell, Texas REPORT NO. REPORTED TO: 434 Hillwood 3090 Olive Street, Suite 300 REG PROJECT NO. 18520 Dallas, Texas 75219 SAMPLE DATE: 05-14-13 ATTN: Mr. Kerry Roetzel TECHNICIAN: J. Watson PAGE: 1 of 3 CONTRACTOR: Hillwood Construction Services Location of Sample Set Number Location Quantity Represented (c.y.) 1 Paving: 494’S, 5’W from NW building corner 10/800 2 Paving: 457’S, 80’W from NW building corner 110/800 3 Paving: 414’S, 60’W from NW building corner 230/800 4 Paving: 359’S, 10’W from NW building corner 310/800 5 Paving: 223’S, 60’W from NW building corner 470/800 6 Paving: 253’S, 20’W from NW building corner 510/800 7 Paving: 189’S, 60’W from NW building corner 640/800 8 Paving: 123’S, 80’W from NW building corner 690/800 Design Information Source of Concrete Mix Identification Specified Strength (psi) Potter 7752TP 4000 Test Results SetCylinder Age @ Total Load Compressive Average Strength No. ID Date Tested Test(lbs.)Strength (psi) (psi) 1 6698 05-21-13 7 136910 4840 6698 06-11-13 28 162600 5750 6698 06-11-13 28 155870 5520 5640 6698 Hold H 2 6699 05-21-13 7 136720 4840 6699 06-11-13 28 119050 4210 6699 06-11-13 28 132340 4680 4450 6699 Hold H 3 6700 05-21-13 7 121000 4280 6700 06-11-13 28 113080 4000 6700 06-11-13 28 113360 4010 4010 6700 Hold H 4 6701 05-21-13 7 120970 4280 6701 06-11-13 28 138550 4900 6701 06-11-13 28 131750 4660 4780 6701 Hold H 2424 STUTZ DR. SUITE 400 DALLAS, TX 75235 [214] 350 5600 [214] 350 0019 TELFAX REPORT NO. 434 REG PROJECT NO. 18520 SAMPLE DATE: 05-14-13 PAGE: 2 of 3 Test Results SetCylinder Age @ Total Load Compressive Average Strength No. ID Date Tested Test(lbs.)Strength (psi) (psi) 5 6702 05-21-13 7 132300 4680 6702 06-11-13 28 123870 4380 6702 06-11-13 28 167230 5920 5150 6702 Hold H 6 6703 05-21-13 7 105900 3750 6703 06-11-13 28 128930 4560 6703 06-11-13 28 126890 4490 4530 6703 Hold H 7 6704 05-21-13 7 97950 3470 6704 06-11-13 28 115040 4070 6704 06-11-13 28 129450 4580 4330 6704 Hold H 8 6705 05-21-13 7 107550 3810 6705 06-11-13 28 118450 4190 6705 06-11-13 28 118890 4210 4200 6705 Hold H Cylinder Data Air ConcreteAir Unit SetCylinder SlumpTime of Temp.Temp.EntrainmentWeightTicket 3 No. ID (inches)Sample(°F)(°F)(%) (lbs/ft)Number 1 6698 3.0 4:40 AM 66 78 4.5 146.8 588 2 6699 6.5 6:19 AM 63 76 4.5 144.8 598 3 6700 6.5 7:30 AM 64 76 4.5 145.6 610 4 6701 5.75 8:32 AM 70 76 5.0 144.9 619 5 6702 4.5 11:13 AM 80 81 2.5 149.2 636 6 6703 5.0 11:51 AM 83 83 4.5 146.4 640 7 6704 7.0 1:12 PM 86 81 5.0 144.8 654 8 6705 6.0 2:57 PM 87 86 5.0 145.2 659 Note: (1) Concrete was sampled in accordance with ASTM C-31 (2) Concrete cylinders were tested in accordance with ASTM C-39 REPORT NO. 434 REG PROJECT NO. 18520 SAMPLE DATE: 05-14-13 PAGE: 3 of 3 Submitted by: E-Mail Distribution: (1) Hillwood/Mr. Kerry Roetzel REED ENGINEERING GROUP, LTD. (1) Hillwood Construction Services/ Registration Number F-3114 Mr. Gary Jones (1) Halff Associates/ Mr. Stephen Crawford (1) Halff Associates/Mr. Lance Clinton (1) Macgregor Associates/ Bill Woolwine Mr. Thomas Holland Sr. Manager, CMT (1) Macgregor Associates/ BW/cn Mr. Lee Rader (1) City of Coppell/Mr. Lee Stone (1) City of Coppell/Mr. Michael Arellano (1) City of Coppell/Mr. Rick O’Dell (1) Ms. Sacha Miner