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Westhaven 2-LR140618Concrete Compression Test Report 2209 Wisconsin St., Suite 100 Dallas, TX 75229 (972)620-8911 Alpha Testing, Inc. TBPE Firm No. 813 FIELD DATA Placement Location:SEE NOTES Project Desc:WESTHAVEN PHASE 1 & 2 - MASS GRADING OFF STATE HWY 121 AND WESTHAVEN RD. Our Report #:130127-138 STANDARD PACIFIC HOMES - IRVING 909 LAKE CAROLYN PARKWAY #1700 IRVING, TX 75039 CHIP BOYDATTN: (972) 550-7891Fax Number: Date Placed:5/20/2014 Time Placed:4:15 PM 2.5 3.0 89 88 Date Received:5/21/2014 Concrete Supplier:LMC Submitted By:Chapagain, Rajendra Plant Number:967 Delivery Ticket No.:64004110 N/A Batch Time:2:15:00 PM Tested For: Lab No.: Cure Type: Date Tested: Age (Days): Max Load: Area: Sq. In.PSI: Cap Spec: CYLINDER COMPRESSION TEST RESULTS (ASTM C-173) Avg. Length Avg. Width Avg Depth/ Diameter Cast By:ALPHA Cured Specification:ASTM C-31 Mix ID:5409 Break Type: Sample Location:SEE NOTES PM:ATTEF ABUSHAKRA, P.E. Date Issued:06/18/2014 Specified Strength:4000 Result Air Content: Ambient Temp (F): Concrete Temp (F): Unit Weight: Slump (ASTM C-143): 33 5/27/2014 7 4998012.56 3980LABC-1231 8 N/A 42 34 6/17/2014 28 5790012.56 4610LABC-1231 8 N/A 43 35 6/17/2014 28 5885012.56 4690LABC-1231 8 N/A 42 36 6/17/2014 28 6046012.56 4810LABC-1231 8 N/A 43 Average 28-day Compressive Strength is compliant with project specifications Notes:PLACEMENT LOCATION: ADDITIONAL 17 NUMBERS OF PIERS FOR FENCE COLUMNS BETWEEN BRIDGE RD. & CANTERBURY RD. ALSO CANTERBURY RD. & WESTHAVEN RD. SAMPLE LOCATION: PIERS FOR FENCE COLUMN BETWEEN BRIDGE RD. & CANTERBURY RD. CC:City of Coppell 4700 Respectfully Submitted By:__________________________________________________________ of Alpha Testing, Inc. Geotechnical Engineering * Construction Materials Testing * Environmental Engineering * Consulting 175663 Break Types: 1: Cone 2: Cone and Split 3: Cone and Shear 4: Shear 5: Columnar * = Specification out of spec Test Method: Unless noted, concrete was sampled and tested in accordance with ASTM C172, C143, C231, C173, C1064, C31, C1231 and C138. Compression strength tests per ASTM C39.