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Coppell Ind 2-LR130531 CONCRETE CYLINDER TEST REPORT Tradepoint Center II Creekview Road & Freeport Parkway Coppell, Texas REPORTED TO:REPORT NO. Hillwood 405 3090 Olive Street, Suite 300 REG PROJECT NO. 18520 Dallas, Texas 75219 SAMPLE DATE: 05-03-13 ATTN: Mr. Kerry Roetzel TECHNICIAN: J. Lambert PAGE: 1 of 3 CONTRACTOR: Hillwood Construction Services Location of Sample Set Number Location Quantity Represented (c.y.) 1 Paving: 1120’S, 40’E from NE building corner 20/900 2 Paving: 1090’S, 100’E from NE building corner 160/900 3 Paving: 1050’S, 100’W from NE building corner 290/900 4 Paving: 1000’S, 75’E from NE building corner 380/900 5 Paving: 990’S, 80’E from NE building corner 470/900 6 Paving: 920’S, 85’E from NE building corner 510/900 7 Paving: 870’S, 40’E from NE building corner 660/900 8 Paving: 800’S, 90’E from NE building corner 730/900 9 Paving: 750’S, 110’E from NE building corner 840/900 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 6465 05-10-13 7 153820 5440 6465 05-31-13 28 203860 7210 6465 05-31-13 28 144050 5100 6160 6465 Hold H 2 6466 05-10-13 7 155220 5490 6466 05-31-13 28 151650 5370 6466 05-31-13 28 175820 6220 5800 6466 Hold H 3 6467 05-10-13 7 105210 3720 6467 05-31-13 28 143890 5090 6467 05-31-13 28 134450 4760 4930 6467 Hold H 4 6468 05-10-13 7 133660 4730 6468 05-31-13 28 138470 4900 6468 05-31-13 28 162340 5750 5330 6468 Hold H 2424 STUTZ DR. SUITE 400 DALLAS, TX 75235 [214] 350 5600 [214] 350 0019 TELFAX REPORT NO. 405 REG PROJECT NO. 18520 SAMPLE DATE: 05-03-13 PAGE: 2 of 3 Test Results SetCylinder Age @ Total Load Compressive Average Strength No. ID Date Tested Test(lbs.)Strength (psi) (psi) 5 6469 05-10-13 7 122330 4330 6469 05-31-13 28 143810 5090 6469 05-31-13 28 152750 5410 5250 6469 Hold H 6 6470 05-10-13 7 98980 3500 6470 05-31-13 28 121490 4300 6470 05-31-13 28 131130 4640 4470 6470 Hold H 7 6471 05-10-13 7 126170 4460 6471 05-31-13 28 149640 5300 6471 05-31-13 28 152620 5400 5350 6471 Hold H 8 6472 05-10-13 7 114280 4040 6472 05-31-13 28 124130 4390 6472 05-31-13 28 142630 5050 4720 6472 Hold H 9 6499 05-10-13 7 126700 4480 649905-31-13 28 150510 5330 649905-31-13 28 155020 5490 5410 6499Hold H Cylinder Data Air ConcreteAir Unit SetCylinder SlumpTime of Temp.Temp.EntrainmentWeightTicket 3 No. ID (inches)Sample(°F)(°F)(%) (lbs/ft)Number 1 6465 3.25 4:35 AM 38 67 4.4 143.2 33289 2 6466 5.75 6:40 AM 38 66 4.6 141.6 145 3 6467 5.75 7:50 AM 39 65 4.8 140.8 33302 4 6468 5.75 8:55 AM 50 66 5.0 140.0 33311 5 6469 5.0 9:40 AM 57 67 4.2 142.0 33313 6 6470 6.0 11:15 AM 61 69 4.4 140.0 33318 7 6471 5.75 1:05 PM 67 76 2.5 139.6 33325 8 6472 5.5 2:05 PM 67 73 4.0 140.0 33331 9 6499 5.0 3:15PM 71 75 4.8 144.0 33332 Note: (1) Concrete was sampled in accordance with ASTM C-31 (2) Concrete cylinders were tested in accordance with ASTM C-39 REPORT NO. 405 REG PROJECT NO. 18520 SAMPLE DATE: 05-03-13 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