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ST0501-LR120614 JUN-14-2012 06:46 P.01 C Texas CMT, Inc. Construction Materials Testing ( Post-it®Fax Note 7671 Date pages and Environmental Consulting To /1 K\/ n e From TQ xa5 Cr,�1-7"� Co./Dept' $p TT j Co. 6- Can Sci i- s115 10044 Monroe Drive • Dallas, Texas 75229 • (214) 352 1NSPCC'a/EA/66, Phone#ei -72 704-3 'O f Phone#2-14 3' 95-7 Fax# q74 304-3576 Fax#Z14, CZ•/® 72.-- REPORT OF CONCRETE MIX OBSERVATION Report Date: June 14, 2012 Date Concrete Placed. June 4, 2012 Standard 6"x12"Cylinders Client: City of Coppell C.lindtr Cross-sectional Area: 28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 32 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: Stem Wall, S. Side, Approx. from Sta. 16+29 to 16+61 MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 10L11602 Time Sample Batched: 9:51 AM . Cement: Sampled: 10:55 AM Fly Ash: Sample Location: Sta. 16+40, Bottom Half 1�` Truck I Ticket No: 1321/25480979 Coarse Aggregate: Temperature: Intermediate Aggregate: *It 1 Ambient Range: 82°F Fine Aggregate: / p r`��f 1"� Concrete Range 84°F Admixtures: v/Ir/� 7/ ` v ) Slump Range(inches): 7.5 Weather Conditions: Cloud 1 y Time Started: 9:30 AM 2 Time Completed: 12:45 PM . Added Water: 10 Gallons Sample Air Content(%): 2.1 Total Cubic Yards Placed: 10 Required Strength(Lbs./sq.in.): 3,600 - Specimen Measured Age Date Total Load Compressive Str- • h Remarks Number Slump(in.) (Days) Tested (Lbs.) ( : .k...'n.) DFR 125 7 6/11/12 107,200 3,790 DFR 126 28 7/2/12 7.5 DFR 127 28 7/2/12 DFR 128 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: All letters and lrts are for the exclusive use of the client to whom they are addressed and shall not be reproduced without the full appnval o-Texas CMT,Inc. The use of our name must receive sour prior wnit 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. JUN-14-2012 06:46 P.02 . C Texas CMT, Inca 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: June 14, 2012 Date Concrete Placed: June 6, 2012 Standard 6"x12"Cylinders Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 33 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: Stem Wall, S. Side, from Sta. 15+97 to 16+29& 8+21 to 8+53 MATERIALS Source / SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 10L11602 Time Sample Batched: 8:53 AM Cement: Time Sampled: 9:55 AM Fly Ash: Sample Location: Ste. 16+10,Bottom Half 1 Y Truck/Ticket No: 1208/25482490 Coarse Aggregate: i ,/� Intermediate Aggregate: / �i Temperature:Ambient Range: 79°F Fine Aggregate: Concrete Range: 86°F Slump Admixtures: Weather Range(inches): 7.5 • 1 if Weather Conditions: Partly Cloudy Tim d: 8:30 AM 2 17 ?j O, Time Completed: 11:45 AM Added Water: 20 Gallons Sample Air Content(%): 2.I Total Cubic Yards Placed: 10 Required Strength(Lbs./sq.fn.): 3,600 Specimen Measured Age Date Total Load Compressive S!.=': Remarks Number Slump(in.) (Days) Tested (Lbs.) ( ,,,„•- ,_:.. ) ' DFR 129 7 6/13/12 120,380 ,260 DFR 130 28 7/4/12 . 7.5 DFR 131 28 7/4/12 DFR 132 1 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: gMarshal1 @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:iHpie_,__e_____- 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 shalt not be reproduced without the full approval of Texas CMT,Mc. 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.02 JUN-14-2012 01:29 P.07 C AVA Texds 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: June 14, 2012 Date Concrete Placed: May 17, 2012 Standard 6"x12"Cylinders Client: City of Coppell Cylind r Cross-sectional Area:28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 27 Contractor: California Construction Project No.: ST-05-01 Concrete Supplier and Plant: Redi-Mix Concrete / P259 Location of Placement: Stem Wall from 13+02 to I2+38 MATERIALS Source/ SSD Batch Wts. OBSERVATION DAT Description (Lbs/CuYd) Mix Number: 10L1 1602 Time Sample Batched: 10:52 AM . Cement: Time Sampled: 11:50 AM Fly Ash: 0 Sample Location: Sta. 12+75, Bottom Half Truck/Ticket No: 1256/25473068 Coarse Aggregate: Temperature: • Intermediate Aggregate: Ambient Range 82°F s, Fine Aggregate: Concrete Range 82°F Admixtures: Slump Range(inches): 7.5 • Weather Conditions: Clear . 1 Time Started: 10:00 AM• 2 Time Completed: 1:00 PM Added Water: 5 Gallons Sample Air Content(%): 3.6 Total Cubic Yards Placed: 10 Required Strength(Lbs./sq.i .): 3,600 Specimen Measured Age Date Total Load Compressive Stre gth Remarks Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.In.) DFR 105 4 5/21/12 95,040 3,360 DFR 106 28 6/14/12 140,560 6E) DFR 107 7.5 28 6/14/12 140,360 ,960 DFR 108 H Hold Test Methods Utilized Fracture Regular ASTM C-31, C-39,C-143 (Unless Noted Otherwise) Cylinders Made By '+G 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: gMarshal @cippelltx.gov Mr. Dan DeGroot- Burgess &Niple, Inc., Phone: 972-620-1255; via E-mail: Dan.D-Griot @BurgessNiple.com .40 Mr. Robert Caudill - Tiseo Paving Company, Phone: 972-289-0723; via E-mail: rCa dil s 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: BoebyQCalConTex.com Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by: 0 - "St-- - Ail letters and reports are for the exclusive use of the client to whom they are addressed and shall not be reproduced without the full app.val o 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 o'the q . tities of apparently identical or similar products. JUN-14-20122 01:29 P.08 . $ . , .. 0 , • 4 Texas CMT, Inc. Construction Materials Testing GEE Consultants, Inc. and Environmental Consulting 10044'Monroe Drive • Dallas, Texas 75229 • (214) 352-6957 • Fax (2;,4) 352.6972 • www .texascmt.com REPORT OF CONCRETE MIX OBSERVATION Report Date: June 14, 2012 Date Concrete Placed: June 1, 2012 Standard 6"x12"Cylinders Client: City of Coppell C tinder Cross-sectional Area:28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 31 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: Stem Wall, S. Side, from Sta. 16+61 to 17+25 MATERIALS Source/ SSD Batch Wts. OBSERVATION D TA Description (Lbs/CuYd) Mix Number: 10L11602 Time Sample Batched: 11:36 AM Cement: Time Sampled: 12:40 PM . Fly Ash: Sample Location: Sta. 17+00, Bottom Half Truck/Ticket No: 1377/25479948 Coarse Aggregate: Temperature: Intermediate Aggregate: Ambient Range: 79°F Fine Aggregate: Concrete Range: 84°F Admixtures: Slump Range(inches): 7.25 Weather Conditions: Partly Cloudy .. 1 Time Started: 11:00 AM 2 Time Completed: 2:15 PM Added Water: 15 Gallons Sample Air Content(%): 2.9 Total Cubic Yards Placed: 10 ° Required Strength(Lbs./sq.i .): 3,00 Specimen Measured Age Date Total Load Compressive Stre _h Remarks Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.In.) ' DFR 121 10 6/I1/12 119,180 4, DFR 122 28 6/29/12 7.25 DFR 123 28 6/29/12 DFR 124 H Hold Test Methods Utilized Fracture Regular Cylinders Made By: RC 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: gMarshal • coppelltx.gov Mr. Dan DeGroot-Burgess&Niple, Inc., Phone: 972-620-1255; via E-mail: Dan.D-Groot @BurgessNiple.com Mr. Robert Caudill -Tiseo Paving Company, Phone: 972-289-0723; via E-mail: rCa dill @TiseoPaving.com Mr. *alter 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 02..e.:4(44________ 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 app.vat o.'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. �t TOTAL P.08