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Cambridge Phase 1-LR 941122G EOTECHNICAL [ GFF Consultants, Inc. E INvIR°×MExT' 'L 2540 Glenda Lane · Suite 108 · Dalla%_ Texas 75229 · ,.~"~ 14! 620-9791 * Fax ,?._ ]4~ 620-9794 REPORT OF CONCRETE MIX INSPECTION Report Date: Nov~mbor 22 ~ 3.994 Date Concrete Placed: October 24¢ 1994 Standard 6"x12" Client: Beamer Developmen~ Corporation Area 28.27 Square Inches Project: Estates of Cambridge Manor, Phase I Conerete ReponNo.: 31 Contractor: Grif fith Construction Concrete Supplier and Plant: Lattimore Materials #3 Location of Placement: Storm Drain Inlets MATERIALS s .... - sms~,~.w,~. INSPECTION DATA Deseripdcn ih~-CuYd) Mix Number: Time Sample Batched: 11:30 am Cement: 5.0 s.k. Time Sampled: 12:30 pm Sample Location: Castle Creek Drive (east side) FI3' Ash: Truck.'Wicket No: 285."3007303 Coarse Aggregate: Temperature: Intermediate Aggregate: Ambient Range: 70°F Fine Aggregate: Concrete Range: 68=F Slump Range (inches'}: 7" Admixtures: Weather Conditions: Hard Rain I AE Time Started: 1 ! :40 am 2 Time Completed: 1:30 pm Added Water: Sample Air Content (G): 2.5 q Total Cubic Yards Placed: 10 CY Required Strength (Lbs :sq in ) Sp~.'~nen Mcasu.nx] Age Da'.c Total [.ca~. C'.-n~. ~ivc S~rcr,.gth Rcwcarks Nmmber S ?.a'~..p {[n.I · I~.', s ~ Tea le..d .Lbs.: L}~. 'Sq. Ln.: ECM 114 7" 7 10/31/94 99,380 3,520 ECM 115 7" 7 10/31/94 98,900 3,500 ECM 116 7" 28 11/21/94 115,720 4,090 ECM 117 7" 28 11/21/94 110,700 3,920 Test McLhods L ti~:.zr, d Fn~.~.u,~ Reg-.dar ASTM C-3:.C-39.C-143 ~Li~'Zesa >:o,.~d Oe~.',,i~. Cylinders Made B.~: V. S. Remarks and/or Distribution: Bill Anderson - Dowdy, .Anderson and Associates. Inc. LarD.' Davis - City of Coppeil GEE Consultants, lac. Reviewed by: ~_~, )// ../ All '.ettem and repo~s am f,~r ti~: exclu.eive ~ of '.he ciiem to -~.-i'~o,aa '.lacy am ad~mssed a:xl si?ail :,.ol, ~:~ ~pmducexl '~At.l~t E'~ ~11 appro~-al of GEE Consultants. Lac. Thc uc-¢ of cur na,.-~ mu.st mcei',e