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DCT Fellowship- LR160303 2424 STUTZ DR.  SUITE 400  DALLAS, TX 75235  TEL [214] 350 5600  FAX [214] 350 0019 CONCRETE CYLINDER TEST REPORT DCT Freeport West Bethel Road and Creekview Drive Coppell, Texas REPORTED TO: DCT Industrial Trust 5430 LBJ Freeway, Suite 1030 Dallas, Texas 75240 ATTN: Mr. Joe Williams REPORT NO. 31 REG PROJECT NO. 20922 SAMPLE DATE: 03-03-16 TECHNICIAN: C. Winchester PAGE: 1 of 2 CONTRACTOR: FCL Builders Texas Location of Sample Set Number Location Quantity Represented (c.y.) 1 Slab: J.6-3.8 28.5/484.5 2 Slab: H.3-3.9 114/484.5 3 Slab: F.3-3.7 209/484.5 4 Slab: D.5-3.6 313/484.5 5 Slab: B.6-3.9 408.5/484.5 Design Information Source of Concrete Mix Identification Specified Strength (psi) LMC 1600 4000 Test Results Set No. Cylinder ID Date Tested Age @ Test Total Load (lbs.) Compressive Strength (psi) Average Strength (psi) 1 5695 03-10-16 7 52910 4210 5695 03-31-16 28 65510 5210 5695 03-31-16 28 66250 5270 5695 03-31-16 28 69440 5530 5340 5695 Hold H 2 5696 03-10-16 7 54070 4300 5696 03-31-16 28 72480 5770 5696 03-31-16 28 69320 5520 5696 03-31-16 28 70460 5610 5630 5696 Hold H 3 5697 03-10-16 7 51070 4060 5697 03-31-16 28 65550 5220 5697 03-31-16 28 70540 5610 5697 03-31-16 28 66540 5300 5380 5697 Hold H REPORT NO. 31 REG PROJECT NO. 20922 SAMPLE DATE: 03-03-16 PAGE: 2 of 2 Test Results Set No. Cylinder ID Date Tested Age @ Test Total Load (lbs.) Compressive Strength (psi) Average Strength (psi) 4 5698 03-10-16 7 54430 4330 5698 03-31-16 28 68440 5450 5698 03-31-16 28 62690 4990 5698 03-31-16 28 70340 5600 5350 5698 Hold H 5 5699 03-10-16 7 49620 3950 5699 03-31-16 28 62120 4940 5699 03-31-16 28 65200 5190 5699 03-31-16 28 66610 5300 5140 5699 Hold H Cylinder Data Set No. Cylinder ID Slump (inches) Time of Sample Air Temp. (°F) Concrete Temp. (°F) Air Entrainment (%) Unit Weight (lbs/ft3) Ticket Number 1 5695 4.0 2:35 AM 66 69 1.4 148.8 63099151 2 5696 4.25 3:45 AM 65 69 1.5 148.8 63099160 3 5697 5.0 4:45 AM 64 69 1.6 148.0 63099170 4 5698 4.25 6:00 AM 64 68 1.3 148.8 63099181 5 5699 4.75 7:00 AM 63 68 1.5 148.0 63099191 Note: (1) Concrete was sampled in accordance with ASTM C-31 (2) Concrete cylinders were tested in accordance with ASTM C-39 E-Mail Distribution: (1) DCT Industrial Trust/ Mr. Joe Williams (1) DCT Industrial Trust/ Mr. Sophia Montemayor (1) FCL Builders Texas/Mr. Drew Hanlon (1) Pross Design Group/Mr. Bobby Pross (1) City of Coppell/Mr. Marcus Marion (1) Pacheco Koch/Mr. Clayton Strolle (1) McHale Engineering/Mr. Matt Skaggs (1) FCL Builders Texas/ Mr. Ethan McIntosh Submitted by: REED ENGINEERING GROUP, LTD. Registration Number F-3114 Cary Tipps Project Manager, CMT CT/cn