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ST0501-LR121207 DEC-10-2012 05:26 P.01 C AfAYA Texas CMT. I ( Post-it®Fax Note 7671 Date pages Construction Materials Testing and Environmental Consulting To L figgyDm/ s From ,rte � ,.r. Co./Dept.e/V G a =/r/SP. Co.&E♦✓' c"'yns.t+t-I 10044 Monroe Drive • Dallas, Texas 75229 • (214) 352-I Phone# '� Phone# ?Z 304-3� j 2t4,3s�-6�� Fax#CriZ.36477 /Q Fax#Z(4-3c2'-6972 REPORT OF CONCRETE MIX OBSERVATION Report Date: December 7, 2012 Date Concrete Placed: November 7, 2012 Standard 6"x12"Cylinders Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches Project: Deforest Road Re ton Concrete Report No.: 126 Contractor: California C Project No.:211-0125 Concrete Supplier and Plant: Redi-Mix Concrete/P259 City of Coppell Project No.: ST-05-01 Location of Placement: BFRs & Sidewalk at Lake Forest&Deforest MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 10J11504 Time Sample Batched: 3:19 PM Cement: Time Sampled: 4:10 PM Fly Ash: Sample Location: BFR at S.E.C. of Lake Forest and Coarse Aggregate: Deforest 41 /Truck/Ticket No: 1269/25567126 Intermediate Aggregate: r `�.J 1 .l`V Temperature: Fine Aggregate: V Ambient Range: 73°F Admixtures: Concrete Range: 75°F 1 <I/ lump Range(inches): 6.0 A gather Conditions: Clear 2 v ime Started: 3:30 PM Added Water. 5 Gallons ` ime Completed: • 5:30 PM Sample Air Content(a/o): 3.1 Total Cubic Yards Placed: 10 Required Strength(Lbs./scl in.): 3,000 Specimen Measured Age Date N . .1 Load Compressive Strength • Number Slump(in.) (Days) Tested 1 (Lbs.) (Lbs./Sq.In.) Remarks DFR 500 7 11/14/12 101,960 3,610 DFR 501 6.0 28 12/5/12 132,720 4 DFR 502 28 12/5/12 120,120 4,2 DFR 503 H Hold Test Methods Utilized Fracture.Regular ASTM C-31, C-39,C-143 (Unless Noted Otherwise) tinders Made By: RG Remarks and/or Distribution: cc: Mr. Larry Davis -City of Coppell, Phone: 972-304-3684; via Fax: 972-304-3570 Mr. George Marshall - City of Coppell, Phone: 972-304-3562; via E-mail: gMarshall @coppelltx.gov Mr. Dan DeGroot- Burgess & Niple, Inc., Phone: 972-620-1255; via E-mail: Dan.DeGroot @BurgessNiple.com Mr. Robert Caudill - Tiseo Paving Company, Phone: 972-289-0723; via E-mail: rCaudill @TiseoPaving.com Mr. Walter Mitchell - Tiseo Paving Company, via E-mail: barnobas @yahoo.com Mr. Bobby Bounds-California Construction, Phone: 972-670-0368; via E-mail: Bobby @CalConTex.com Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by: g2:-.A14tc_c_s____._ All letters and reports are for the exclusive use of the client to whom they are addressed and shall not be reproduced without the full approval of Texas CMT,Inc. The use of our name must receive our prior written approval. Our letters and reports apply only to the sample tested and/or observed and are not necessarily indicative of the quantities of apparently identical or similar products. DEC-10-2012 05:26 P.02 A a Texas CMT, Inc. Construction Materials Testing GEE Consultants, Inc and Environmental Consulting 10044 Monroe Drive • Dallas, Texas 75229 • (214) 352-6957 • Fax (214) 352-6972 • www .texascmt.com REPORT OF CONCRETE MIX OBSERVATION Report Date: December 7, 2012 Date Concrete Placed: November 8, 2012 Standard 6"x12"Cylinders Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 127 Contractor: Iowa Bridge and Culvert Project No.:211-0125 e Concrete Supplier and Plant: LMC /95 City of Coppell Project No.: ST-05-01 Location of Placement: C411 Wall, S. Side, from =Sta. 19+80 to 19+16 MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 1701 Time Sample Batched: 2:16 PM Cement: Time Sampled: 3:20 PM Fly Ash: Sample Location: Sta. 19+50, Bottom Half • Truck/Ticket No: 9150/564332563 Coarse Aggregate: Temperature: Intermediate Aggregate: Ambient Range: 80°F Fine Aggregate: Concrete Range: 77°F Admixtures: Slump Range(inches): 7.0 • Weather Conditions: Partly Cloudy ' I Time Started: 1:00 PM 2 Time Completed: 5:30 PM . Added Water: Sample Air Content(%): 2.7 Total Cubic Yards Placed: 9 • Required Strength(Lbs./sq.in.): 4,000 Specimen Measured Age Date Total Load Compressive Strength Remarks Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.ln.) DFR 504 4 11/12/12 79,140 2,800 DFR505 7 11/15/12 1 14,720 4,060 DFR 506 7.0 28 12/6/12 140,460 4 DFR 507 28 12/6/12 142,440 5,040 DFR 508 H Hold Test Methods Utilized Fracture Regular Cylin Made By: RG ASTM C-31, C-39, C-143 (Unless Noted Otherwise) Remarks and/or Distribution: cc: Mr. Larry Davis - City of Coppell, Phone: 972-304-3684; via Fax: 972-304-3570 Mr. George Marshall - City of Coppell, Phone: 972-304-3562; via E-mail: gMarshall @coppelltx.gov •It:: Mr. Dan DeGroot - Burgess &Niple, Inc., Phone: 972-620-1255; via E-mail: Dan.DeGroot @Burgess Mr. Robert Caudill - Tiseo Paving Company, Phone: 972-289-0723; via E-mail: rCaudill @TiseoPavi /-.c Mr. Walter Mitchell -Tiseo Paving Company, via E-mail: bamobas @yahoo.com Mr. Bobby Bounds - California Construction, Phone: 972-670-0368; via E-mail: Bobby @Ca1ConTex.co oe(e.:.e.___ . Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by: --)44.14, All letters and reports are for the exclusive use of the client to whom they are addressed and shall not be reproduced without the full approval of Texas CMT,Inc. The use of our name must receive our prior written approval. Our letters and reports apply only to the sample tested and/or observed and are not necessarily indicative of the quantities of apparently identical or similar products. DEC-10-2012 05:26 P.03 t A .Texas CMT, Inca Construction Materials Testing GEE ConsuItafltS, Inc. and Environmental Consulting 10044 Monroe Drive • Dallas, Texas 75229 • (214) 352-6957 • Fax (214) 352-6972 • www .texascmt.com REPORT OF CONCRETE MIX OBSERVATION Report Date: December 7, 2012 Date Concrete Placed: November 8, 2012 Standard 6"x12"Cylinders Client: City of Coppell Cylinder Cross-sectional Area: 28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 128 Contractor: California Construction Project No.: 211-0125 Concrete Supplier and Plant: Redi-Mix Concrete/P259 City of Coppell Project No.: ST-05-01 • Location of Placement: Integral Wall, S. Side, E. of Allen, Sta. 28+75 to 29+85 MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 10111504 Time Sample Batched: 3:07 PM Cement: Time Sampled: 4:20 PM Fly Ash: Sample Location: Sta. 29+25 Y Truck/Ticket No: 1287/25568050 Coarse Aggregate: Temperature: Intermediate Aggregate: Ambient Range: 81°F• Fine Aggregate: Concrete Range: 75°F Admixtures: Slump Range(inches): 7.75 Weather Conditions: Partly Cloudy . 1 .Time Started: 1:00 PM 2 Time Completed: 5:30 PM Added Water: 30 Gallons Sample Air Content(%): 3.1 • Total Cubic Yards Placed: 10 Required Strength(Lbs./sq.in.): 3,600 Specimen Measured Age Date Total Load Compressive Strength Remarks Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.In.) DFR509 7 11/15/12 98,640 3,490 DFR 510 7.75 28 12/6/12 122,480 4,330 DFR 511 28 12/6/12 124,960 ,- DFR512 H Hold Test Methods Utilized Fracture Regular Cylinders Made By: RG ASTM C-31, C-39,C-143 (Unless Noted Otherwise) Remarks and/or Distribution: cc: Mr. Larry Davis - City of Coppell, Phone: 972-304-3684; via Fax: 972-304-3570 Mr. George Marshall - City of Coppell, Phone: 972-304-3562; via E-mail: gMarshall @coppelltx.gov Mr. Dan DeGroot-Burgess &Niple, Inc., Phone: 972-620-1255; via E-mail: Dan.DeGroot @BurgessNiple.com Mr. Robert Caudill - Tiseo Paving Company, Phone: 972-289-0723; via E-mail: rCaudill @TiseoPaving.com Mr. Walter Mitchell - Tiseo Paving Company, via E-mail: barnobas @yahoo.com Mr. Bobby Bounds - California Construction, Phone: 972-670-0368;via E-mail: Bobby @CalConTex.com 020-1441'..—' • Texas CMT, Inc. TBPE Firm: F-4521 Re viewed by: All letters and reports are for the exclusive use of the client to whom they are addressed and shall not be reproduced without the full approval of Texas CMT,Inc. The use of our name must receive our prior written approval. Our letters and reports apply only to the sample tested and/or observed and are not necessarily indicative of the quantities of apparently identical or similar products. DEC-10-2012 05:27 P.06 C c Texas CMT, In . AYA • Construction Materials Testing GEE Consultants, Inc. and Environmental Consulting 10044 Monroe Drive • Dallas, Texas 75229 • (214) 352-6957 • Fax (214) 352-6972 • www .texascmt.com REPORT OF CONCRETE MIX OBSERVATION Report Date: December 7, 2012 Date Concrete Placed: November 29, 2012 Standard 6"x12"Cylinders Client City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 137 Contractor: Iowa Bridge and Culvert Project No.:211-0125 Concrete Supplier and Plant: LMC/ PA952 City of Coppell Project No.: ST-05-01 Location of Placement: C411 Wall, from Sta. 15+40 to 15+00, S. Side MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 1701 Time Sample Batched: 1:35 PM Cement: Time Sampled: 2:20 PM Fly Ash: Sample Location:. Sta. 15+15 Truck/Ticket No: 5022/62940808 Coarse Aggregate: Temperature: Intermediate Aggregate: Ambient Range: 68°F Fine Aggregate: Concrete Range: 73°F Admixtures: Slump Range(inches): 4.0 1 - Weather Conditions: Clear Time Started: 1:00 PM 2 Time Completed: 3:30 PM Added Water: 6 Gallons Sample Air Content(%): 4.2 Total Cubic Yards Placed: 6 Required Strength(Lbs./sq.in.): 4,000 • Specimen Measured Age Date Total Load Compressive Strength Number Slump(in.) (Days) Tested (Lbs.) Remarks (Lbs./Sq.In.) DFR 549 4 12/3/12 99,280 3,510 . DFR 550 7 12/6/12 109,300 3,870 DFR 551 4.0 28 12/27/12 DFR 552 28 12/27/12 DFR 553 H • Hold Test Methods Utilized Fracture Regular Cylinders Made By: MR ASTM C-31, C-39,C-143 (Unless Noted Otherwise) Remarks and/or Distribution: cc: Mr. Larry Davis - City of Coppell, Phone: 972-304-3684; via Fax: 972-304-3570 Mr. George Marshall- City of Coppell, Phone: 972-304-3562; via E-mail: gMarshall @coppelitx.gov • Mr. Dan DeGroot- Burgess & Niple, Inc., Phone: 972-620-1255; via E-mail: Dan.DeGroot @BurgessNiple.com • Mr. Robert Caudill- Tiseo Paving Company, Phone: 972-289-0723; via E-mail: rCaudill @TiseoPaving.com Mr. Walter Mitchell - Tiseo Paving Company, via E-mail: bamobas @yahoo.com • Mr. Bobby Bounds - California Construction, Phone: 972-670-0368; via E-mail: Bobby @CalConTex.com e:5240._______ Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by: All letters and reports are for the exclusive use of the client to whom they are addressed and shall not be reproduced without the full approval of Texas CMT,Inc. The use of our name must receive our prior written approval. Our letters and reports apply only to the sample tested and/or observed and are not necessarily indicative of the quantities of apparently identical or similar products. TOTAL P.06