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SS9901-LR040820
Construction Materials Testing and Environmental Consulting Texas CMT, Inc, 10044 Monroe Drive Dallas, Texas 75229 (214) 352-6957 Fax (214) 352-6972 www .texascmt.com REPORT OF CONCRETE MIX OBSERVATION Report Date: August 20, 2004 Date Concrete Placed: August 11,9004 Client: CiAy of Coppell Project: DeForest Lift Station, Coppell Contractor: SYB Construction Concrete Supplier and Plant: LMC #3 Location of Placement: Manhole/creek Standard 6"x12" Area 28.27 Square Inches Concrete Report No.: 5 Project No.: 204-0125 MATERIALS Sourer SSD Batch Wts OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 1701 Time Sample Batched: 02:04 pm Cement: Time Sampled: 03:12 pm Fly Ash: Sample Location: Station 3+09 Truck/Ticket No: 1106/3181680 Coarse Aggregate: Temperature: Intermediate Aggregate: Ambient Range: 88°F Fine Aggregate: Concrete Range: 95°F Admixtures: Slump Range (inches): 2V2' Weather Conditions: Clear I Time Started: 02:00 pm 2 Time Completed: 04:45 pm Added Water: 0 gallons Sample Air Content (%): 3% Total Cubic Yards Placed: 10 Required gtren[th (Lbs./sq.in. 4,000 Number Slump {in ) (Daps) Tested (Lbs ) /Lbs/gq ln) DLS 17 8 08/19/04 112,120 3,970 DLS 18 28 09/08/04 2'/:" DLS 19 28 09/08/04 DLS 20 H HOLD ASTM C-31,C-39,C-143 IUnless Noted Othenvise? Cylinders Made By: MR Remarks and/or Distribution: (~ cc: Mr. Rick O'Dell - City of Coppell Mr Ted B. Sugg - Turner Collie & Braden, lnc~ Mr. Sam Montoya - S.J. Louis Construction of Texas LTD. (Retests4ensities)