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Magnolia Rest-LR030730Ro gineers 8908 Ambassador Row, Dallas, TX 75247 2696 Gravel Drive, Fort Worth, TX 76118 6300 Rothway, Ste. 150, Houston, TX 77040 Corporate Phone: (214) 630-9745 CONCRETE COMPRESSIVE STRENGTH TEST Cfient: Project: Services: Pm-pie Mounta'm Construction Services Atto: Mr. JeffBurkham 4712 Memphis St. Dallas TX 75207 Report No.: 190010 Project No.: 037748 Date of Service: 07/01/2003 Report Date: 07/30/2003 Deliman Grill 605 N. Denton Tap Road Coppell, TX Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring samples back to the laboratory for curing and testing in accordance with applicable standards. PROJECT DATA STRENGTH: SLUMP (in): AIR (%): TEST METHOD: CONTRACTOR: Purple Mountain Construction CONCRETE SUPPLIER: Hanson PLANT: 29 SPECIFICATION REQUIREMENTS 3000 psi ~ 28 Days 5" - 7" NA ASTM C-172 ASTM C-31 ASTM C-143 ASTM C-231 ASTM C-I064 ASTM C-138 MIX DESIGN I.D.: 9325 PLACEMENT DATE: 07/01/2003 WEATHER CONDITIONS: Partly cloudy TIME SAMPLED: l:30pm BATCHTIME: lh45am TEMPERATURE (F) - AIR 90 F CONCRETE: 94 E TRUCK NO: 3 1 TICKET NO: 349241 AIR CONTENT (%): 1.4 UNIT ~VEIGHT (pcf}: NA OVERALL PLACEMENT LOCATION: Piers Fi4, F/5, E/8, E/3 SAMPLE LOCATION: Pier F/5 ASTM C-39 REPORT OF TEgTS Concrete Compressive Cylinder 6" x 12" (asea 28.27 sq. in.) CYLINDER MEASURED MAXIMUM MARKED SLUMP DATE AGE LOAD SET NO. (Inches) TESTED (days) Obs. force) 1 1 5.0 07/08/2003 7 68425 1 2 5.0 07/29/2003 28 99330 1 3 5.0 07/29/2003 28 97615 Average 1 4 5.0 08/26/2003 56 Technician: Rick Smith Report Distribution: (1) Purple Mountain Construction Services Started: Finished: COMPRESSIVE STRENGTH FRACTURE 2420 Unbonded Cap RoDe ~ 3510 Unbonded Cap 3450 Unbonded Cap 3480 ded Cap Clay~Stark ProjecttManager LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality (composition, appearance, performance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of RODe Engineers, Ltd. 01DD Page 1 of 1