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Coppell Ind 2-LR130528 CONCRETE CYLINDER TEST REPORT Tradepoint Center II Creekview Road & Freeport Parkway Coppell, Texas REPORT NO. REPORTED TO: 404 Hillwood 3090 Olive Street, Suite 300 REG PROJECT NO. 18520 Dallas, Texas 75219 SAMPLE DATE: 04-30-13 ATTN: Mr. Kerry Roetzel TECHNICIAN: C. Winchester PAGE: 1 of 3 CONTRACTOR: Hillwood Construction Services Location of Sample Set Number Location Quantity Represented (c.y.) 1 Paving: 700’S, 40’W from NW building corner 30/830 2 Paving: 670’S, 70’W from NW building corner 110/830 3 Paving: 625’S, 50’W from NW building corner 210/830 4 Paving: 610’S, 10’W from NW building corner 310/830 5 Paving: 560’S, 20’W from NW building corner 410/830 6 Paving: 525’S, 75’W from NW building corner 510/830 7 Paving: 490’S, 50’W from NW building corner 610/830 8 Paving: 455’S, 60’W from NW building corner 710/830 9 Paving: 410’S, 75’W from NW building corner 810/830 Design Information Source of Concrete Mix Identification Specified Strength (psi) Potter 7752 4000 Test Results SetCylinder Age @ Total Load Compressive Average Strength No. ID Date Tested Test(lbs.)Strength (psi) (psi) 1 6333 05-07-13 7 110220 3900 6333 05-28-13 28 131800 4660 6333 05-28-13 28 137210 4860 4760 6333 Hold H 2 6334 05-07-13 7 108780 3850 6334 05-28-13 28 130250 4610 6334 05-28-13 28 136300 4820 4720 6334 Hold H 3 6335 05-07-13 7 125030 4420 6335 05-28-13 28 139020 4920 6335 05-28-13 28 145070 5130 5030 6335 Hold H 2424 STUTZ DR. SUITE 400 DALLAS, TX 75235 [214] 350 5600 [214] 350 0019 TELFAX REPORT NO. 404 REG PROJECT NO. 18520 SAMPLE DATE: 04-30-13 PAGE: 2 of 3 Test Results SetCylinder Age @ Total Load Compressive Average Strength No. ID Date Tested Test(lbs.)Strength (psi) (psi) 4 6336 05-07-13 7 104370 3690 6336 05-28-13 28 143240 5070 6336 05-28-13 28 130360 4610 4840 6336 Hold H 5 6337 05-07-13 7 116840 4130 6337 05-28-13 28 123200 4360 6337 05-28-13 28 132840 4700 4530 6337 Hold H 6 6338 05-07-13 7 98740 3490 6338 05-28-13 28 114100 4040 6338 05-28-13 28 131400 4650 4350 6338 Hold H 7 6339 05-07-13 7 115370 4080 6339 05-28-13 28 141650 5010 6339 05-28-13 28 138430 4900 4960 6339 Hold H 8 6340 05-07-13 7 99020 3500 6340 05-28-13 28 118510 4190 6340 05-28-13 28 93580 3310 3750 6340 Hold H 9 6341 05-07-13 7 111170 3930 6341 05-28-13 28 134970 4780 6341 05-28-13 28 143170 5070 4930 6341 Hold H Cylinder Data Air ConcreteAir Unit SetCylinder SlumpTime of Temp.Temp.EntrainmentWeightTicket 3 No. ID (inches)Sample(°F)(°F)(%) (lbs/ft)Number 1 6333 5.5 4:35 AM 66 73 4.6 144.8 33180 2 6334 5.25 5:40 AM 61 73 4.6 145.6 33190 3 6335 5.75 6:50 AM 60 73 4.8 145.6 33199 4 6336 4.75 8:10 AM 60 72 4.4 147.4 33210 5 6337 4.75 9:45 AM 65 74 4.5 147.4 N/A 6 6338 4.5 10:50 AM 67 74 4.5 147.4 33230 7 6339 4.75 12:10 PM 71 74 4.6 147.4 33240 8 6340 4.75 1:40 PM 75 76 4.6 147.4 33250 9 6341 5.25 2:45 PM 76 78 4.7 145.6 33260 Note: (1) Concrete was sampled in accordance with ASTM C-31 (2) Concrete cylinders were tested in accordance with ASTM C-39 REPORT NO. 404 REG PROJECT NO. 18520 SAMPLE DATE: 04-30-13 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