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Westhaven 1-LR130905 Ellerbee-Walczak, Inc. GEOTECHNICAL ENGINEERING& CONSTRUCTION MATERIALS TESTING SERVICES COMPRESSIVE STRENGTH (6x12 inch. Cylinder) Client: Gilco Contracting Report#: C-7620 Project: Westhaven Distribution: -, Technician: Bret W Dickerson Jr City of Coppell - Larry Davis Supplier: Plant Gilco Contracting - Leia Hubbard Placement: 8/29/2013 Strength*: 3600 PSI ID # Age Test Load Strength Pass Design ID: Date (lbs.) (PSI) Fail Ticket: 1 3 9/1 91740 3245 Truck: 2 7 9/5 98460 3482 Batch Time: 6:55 AM 3 28 9/26 Sample Time: 7:00 AM 4 28 9/26 Ambient Temp: 82 Material Temp: 79 Air%: 3.7 Unit Weight(pcf): 152.8 Consolidation: Rodding Slump (Inches): 1 Location: Sta. 2+38.62 Cantaberry Paving ID # Age Test Load Strength Pass Design ID: Date (lbs.) (PSI) Fail Ticket: 5 3 9/1 89060 3150 Truck: 6 7 9/5 95410 3374 Batch Time: 7:55 AM 7 28 9/26 Sample Time: 8:00 AM 8 28 9/26 Ambient Temp: 82 Material Temp: 78 Air%: 3.9 Unit Weight(pcf): Consolidation: Rodding Slump (Inches): 2.5 Location: Sta. 1+70 Cantaberry Paving ID # Age Test Load Strength Pass Design ID: Date (lbs.) (PSI) Fail Ticket: 9 3 9/1 94410 3339 Truck: 10 7 9/5 111780 3953 Batch Time: 10:30 AM 11 28 9/26 Sample Time: 10:35 AM 12 28 9/26 Ambient Temp: 96 Material Temp: 82 Air%: 2.5 Unit Weight(pcf): Consolidation: Rodding Slump (Inch-: 2.75 Location: Sta. 2+46.62 Cantaberry Paving 1\01 o 4501 Broadway Ave. • P.O. Box 14809 • Haltom City,Texas 76117 Office 817-759-9999 • Fax 817-759-1888 Ellerbee-Walczak, Inc. GEOTECHNICAL ENGINEERING& CONSTRUCTION MATERIALS TESTING SERVICES Report #: C-7620 ID # Age Test Load Strength Pass Design ID: Date (lbs.) (PSI) Fail Ticket: 13 3 9/1 100200 3544 Truck: 14 7 9/5 108830 3849 Batch Time: 12:30 PM 15 28 9/26 Sample Time: 12:35 PM 16 28 9/26 Ambient Temp: 100 Material Temp: 84 Air%: 2.5 Unit Weight(pcf): 154.48 Consolidation: Rodding Slump (Inches): 1.75 Location: Sta. 3+50 Alley 6 Paving ID # Age Test Load Strength Pass Design ID: Date (lbs.) (PSI) Fail Ticket: 17 3 9/1 102540 3627 Truck: 18 7 9/5 105650 3737 Batch Time: 2:50 PM 19 28 9/26 Sample Time: 2:55 PM 20 28 9/26 Ambient Temp: 103 Material Temp: 83 Air%: 3 Unit Weight(pcf): Consolidation: Rodding Slump (Inches): 1 Location: Sta. 10+00 Westhaven Paving Remarks: * Specified Strength Requirement or as shown on Concrete Delivery Ticket Specifications: Field and laboratory tests by EWI are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231 Stan Walczak, President Texas Firm No. F-4610 4501 Broadway Ave. • P.O. Box 14809 • Haltom City,Texas 76117 Office 817-759-9999 • Fax 817-759-1888