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ST0501-LR120926 OCT-01-2012 04:35 P.02 C Texas CMT, Inc. AVA 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: September 26, 2012 Date Concrete Placed: August 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.: 63 Contractor: Texas Inlets Project No.:211-0125 Concrete Supplier and Plant: TXI / 140 City of Coppell Project No.: ST-05-01 Location of Placement: Inlet Sides MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 8274 Time Sample Batched: 1:31 PM Cement: 6 Sk. Time Sampled: 2:19 PM Fly Ash: Sample Location: Inlet @ SE Corner of Allen & Deforest Coarse Aggregate: l' CS Truck/Ticket No: 3017/ 1472609 Intermediate Aggregate: Temperature: Fine Aggregate: Ambient Range: 93°F Admixtures: Concrete Range: 95°F Slump Range(inches): 5.5 1 Admix/AEA Weather Conditions: Clear 2 • Time Started: 1:00 PM Added Water: Time Completed: 6:45 PM Sample Air Content(%): 4.0 Total Cubic Yards Placed: 3 Required Strength(Lbs./sq.in.): 4,200 Specimen Measured Age Date Total Load Compressive Strength Remarks Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.In.) DFR249 7 9/5/12 111,140 3,930 DFR 250 28 9/26/12 133,220 4,710 DFR 251 5.5 28 9/26/12 129,680 4,590 DFR 252 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 @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 a � ^� Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by: � �'�---r 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. OCT-01-2012 04:36 P.03 C AVA Texas CMT, Inc. 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: September 26, 2012 Date Concrete Placed: August 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.: 64 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: Sidewalk- South Side of Deforest Road MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 10L11504 Time Sample Batched: 2:09 PM Cement: Time Sampled: 3:19 PM Fly Ash: Sample Location: S.E.of 832 Deforest Rd. Residence Truck/Ticket No: 6126/25525335 Coarse Aggregate: Temperature: Intermediate Aggregate: Ambient Range: 93°F Fine Aggregate: Concrete Range: 95°F Admixtures: Slump Range(inches): 6.0 Weather Conditions: Clear 1 Time Started: 1:00 PM • 2 Time Completed: 6:45 PM Added Water: Sample Air Content(%): 3.0 Total Cubic Yards Placed: 20 Required Strength(Lbs./sq.in.): 3,000 Specimen Measured Age Date Total Load Compressive Strength Remarks Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.In.) DFR 253 7 9/5/12 107,680 3,810 DFR254 28 9/26/12 116,940 4,140 • DFR 255 6.0 28 9/26/12 118,620 4, 0 DFR 256 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@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 P 02-`�7 Texas CMT, Inc. TB PE 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. OCT-01-2012 04:36 P.05 C 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: September 26, 2012 Date Concrete Placed: September 19, 2012 Standard 6'x12°Cylinders Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 67 Contractor: Texas Inlets Project No.:211-0125 Concrete Supplier and Plant: TXI / 131 City of Coppell Project No.: ST-05-01 Location of Placement: Inlet Walls & Bottom MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 8274 Time Sample Batched: 1:30 PM Cement: 6.0 Sk. Time Sampled: 2:15 PM Fly Ash: Sample Location: Inlet @ Sta. 6+50 Truck/Ticket No: 8002 / 1488154 Coarse Aggregate: Temperature: Intermediate Aggregate: Ambient Range: 84°F Fine Aggregate: Concrete Range: 82°F Admixtures: Slump Range(inches): 1.0 Weather Conditions: Clear . 1 Admix/AEA Time Started: 1:00 PM 2 Time Completed: 3:30 PM Added Water: 0 Gallons Sample Air Content(%): 5.1 Total Cubic Yards Placed: 3.5 Required Strength(Lbs./sq.in.): 4,200 Specimen Measured Age Date Total Load Compressive Strength Remarks Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.in.) ' DFR265 7 9/26/12 159,380 5,640 DFR 266 28 10/17/12 1.0 DFR 267 28 10/17/12 DFR 268 H Hold Test Methods Utilized Fracture Regular ASTM C-31, C-39,C-143 (Unless Noted Otherwise) Cylinders 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: �0 cl-'"e" -------- 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.