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ST0501-LR120529 JUN-01-2012 05:23 P.01 A AVA Texas CM i 9 Inc. Construction Materials Testing crr !` _ , • • and Environmental Consulting pest-it®Fax Note 7671 Date (pages /}n `/ ' From -1 LAS C. MT/ 10044 Monroe Drive • Dallas, Texas 75229 • (214) 352-t To �'n �I 1`� - X Co./Dept Co. G'6C C 7)S u I 1-41.0 fl5 NSPE` rof/ JGG, Phone#617,-..-0 4 3‘34 Phone#•214 3Cz./‘9 S•7 Fax# 97Z-304-35-76 Fax#214 35Z•b1c 7_ REPORT OF CONCRETE MIX OBSERVAT] 1 Report Date: May 29, 2012 Date Concrete Placed: y April 27, 201 Standard 6"x12"Cylinders Client: City of Coppell CI finder Cross-sectional Area:28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 17 Contractor: California Construction Project No.: ST-05-01 Concrete Supplier and Plant: Redi-Mix Concrete/P259 Location of Placement: Retaining Wall Footing: Sta. 11+10 to 10+14 MATERIALS Source/ SSD Batch Wts. OBSERVATION D• TA Description (Lbs/CuYd) Mix Number: 10L11504 Time Sample Batched: 12:26 PM Cement: Time Sampled: 1:20 PM • Fly Ash: Sample Location: Sta. 11+10 to 10+75 . Truck/Ticket No: 1265 /25463026 Coarse Aggregate: Temperature: Intermediate Aggregate: - .of Ambient Range: 85°F Fine Aggregate: Concrete Range: 84°F Admixtures: Slump Range(inches): 6.0 Weather Conditions: Clear 1 Time Started: 10:00 AM 2 Time Completed: 4:00 PM Added Water: Sample Air Content(%): 4.2 Total Cubic Yards Placed: 10 Required Strength(Lbs./sq.ip.): 3,600 Specimen Measured Age Date Total Load Compressive Strength Remarks Number Slump (in.) (Days) Tested (Lbs.) (Lbs./Sq.ln.) DFR 65 7 5/4/12 124,080 4,390 DFR 66 28 5/25/12 137,600 • DFR 67 6.0 28 5/25/12 139,800 DFR 68 H Hold Test Methods Utilized Fracture Regular Cylinders Made By MR ifil fed ASTM C-31,C-39,C-143 (Unless Noted Otherwise) Remarks and/or Distribution: �/ / y „ +�" 4'''''' cc: Mr. Larry Davis -City o Copp 1, Phone: 972-304-3684; via Fax: 972-304-3570 Mr. George Marshall - City of Coppell, Phone: 972-304-3562; via E-mail: gM oppelltx.gov Mr. Dan DeGroot - Burgess& Niple, Inc., Phone: 972-620-1255; via L- at: 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: 0244/44----- 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. JUN-01-2012 05:23 P.02 I Texas CMT, Inc. Construction Materials Testing GEE ConsultiltitS, 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: May 29, 2012 Date Concrete Placed: April 30, 2012 Standard 6"x12"Cylinders" Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches Project: Deforest Road Reconstruction • Concrete Report No.: 18 Contractor: California Construction Project No.: ST-05-01 Concrete Supplier and Plant: Redi-Mix Concrete/P259 Location of Placement: Stem Wall from Station 20+18 to 19+86 MATERIALS Source / SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 10L11602 Time Sample Batched: 11:57 AM Cement: Time Sampled: 1:05 PM Fly Ash: Sample Location: Sta.20+00 Y Truck i Ticket No: 1256/25463833 Coarse Aggregate: Temperature: Intermediate Aggregate: Ambient Range: 84°F Fine Aggregate: Concrete Range: 83°F Slump Range(inches): 5.0 Admixtures: Weather Conditions: Cloudy 1 Time Started: 9:30 AM; 12:00 PM 2 Time Completed: 11:45 AM; 2:45 PM Added Water: 5 Gallons Sample Air Content(%): 2.8 Total Cubic Yards Placed: 6 Required Strength(Lbs./sq.in.): 3,600 Specimen Measured Age Date Total Load Compressive Strength em ks Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.In.; DFR 69 1 5/1/12 50,460 1,780 DFR 70 7 5/7/12 117,100 4,1 4, / DFR 71 5 28 5/28/12 150,580 AK 72 28 5/28/12 150,820 IIP,F30 Test Methods Utilized Fracture Regular Made By: R. ,.,,r 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 Inc. TBPE Firm: F-4521 Reviewed by: x�e Texas C MT, 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. JUN-01-2012 05:23 P.03 a C AVA 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: May 29, 2012 Date Concrete Placed: May 1, 2012 Standard 6"x12"Cylinders Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 19 Contractor: California Construction Project No.: ST-05-01 Concrete Supplier and Plant: Redi-Mix Concrete/P259 Location of Placement: Retaining Wall Footing: Sta. 9+83 to 10+13 MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 10L11504 Time Sample Batched: 11:33 AM Cement: Time Sampled: 1:10 PM Fly Ash: Sample Location: Sta. 10+00 y Truck/Ticket No: 1375/25464389 Coarse Aggregate: Temperature: Intermediate Aggregate: Ambient Range: 83°F Fine Aggregate: Concrete Range: 83°F Admixtures: Slump Range(inches): 2.75 Weather Conditions: Partly Cloudy 1 Time Started: 8:30 AM 11:30 AM 2 Time Completed: 10:30 AM . 2:45 PM Added Water: Sample Air Content(%): 5.0 Total Cubic Yards Placed: 10 Required Strength (Lbs./sq in.): 3,600 Specimen Measured Age Date Total Load Compressive Strength Remarks • • Number (Days) Tested (Lbs.) (Lbs./Sq.In.s, DFR 73 7 5/8/12 11 3,520 4 021 DFR 74 28 5/29/12 150,920 2.75 DFR 75 28 5/29/12 145,180 ',140 DFR 76 H Hold .' Test Methods Utilized Fracture Regular Cylinders Made By 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: gMarsha1l @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: �eL 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 indicativd of the quantities of apparently identical or similar products. JUN-01-2012 05:24 P.04 C Texas CM 19 Inc. Construction Materials Testing GEE Co su Itants 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: May 29, 2012 Date Concrete Placed: May 21, 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 28 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 from Sta. 18+42 to 18+74 MATERIALS Source/ SSD Batch Wts. OBSERVATION D TA Description (Lbs/CuYd) Mix Number: IOL11602 Time Sample Batched: 11:09 AM Cement: s `` Time Sampled: 12:18 PM Fly Ash: ,}`' Sample Location: Sta. 18+58, Bottom Half J a Truck/Ticket No: 1286/25474937 Coarse Aggregate: R" Temperature:p Intermediate Aggregate: ! Am.•-nt ge: 84°F Fine Aggregate: , •• : - Range 87°F Admixtures: 4") um g (inches): 6.75 1 eeo ditions: Partly Cloudy.. iirtarted: 10:00 AM . 2 me Completed: 1:45 PM Added Water: 10 Gallons U pie Air Content(%): 3.i otal 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.) (Lb , • ' DFR 109 8 5/29/12 125,940 4,4'0 DFR 110 28 6/18/12 6.75 DFR 111 28 6/18/12 DFR 112 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: gMarshal @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 9 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: )'�`1, 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. JUN-01-2012 05:24 P.05 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: May 29, 2012 Date Concrete Placed; May 23, 2012 Standard 6"x 12"Cylinders' Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 29 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. 18+28 to 18+60 MATERIALS Source / SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 10L11602 Time Sample Batched: 10:54 AM Cement: Time Sampled: 11:45 AM Fly Ash: Sample Location: Sta. 18+45,Bottom Half Truck/Ticket No: 1377/25476592 Coarse Aggregate: Temperature: Intermediate Aggregate: • Ambient Range: 84°F Fine Aggregate: Concrete Range 84°F Admixtures: Slump Range(inches): 8.25 Weather Conditions: Partly Cloudy-• 1 Time Started: 10:00 AM • 2 Time Completed: 1:15 PM Added Water: 5 Gallons Sample Air Content(%): 2.2 Total Cubic Yards Placed: 10 Required Strength(Lbs./sq.in.): 3,600 Specimen Measured Age Date Total Load Compressive Stren_th ,, - Number Slump(in.) (Days) Tested (Lbs.) (Lb ,- R. arks DFR 113 6 5/29/12 113,000 A,'00 / 2� 4' DFR 114 28 6/20/12 •/ • DFR 115 8.25 28 6/20/12 / DFR 116 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: Numerous cement balls in mix. * Informed Manual of 81/4"slump test result. 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.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: (32"il� .. 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. JUN-01-2012 05:24 P.06 C 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: May 29, 2012 Date Concrete Placed: May 24, 2012 Standard 6"x12"Cylinders• Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No 30 Contractor: California Construction • Concrete Supplier and Plant: Redi-Mix Concrete /P259 Project No.:21 1-0125 Location of Placement: Stem Wall, S. Side, from Sta. 17+93 to 18+25 City of Coppell Project No.: ST OS-01 MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 10L11602 Time Sample Batched: 1:30 PM Cement Time Sampled: 2:40 PM Fly Ash: Sample Location: Sta. 18+00, Bottom Half Coarse Aggregate: • Truck/Ticket No: 1282/25477660 Temperature: Intermediate Aggregate: Ambient Range 90°F Fine Aggregate: Concrete Range: 87°F Admixtures: Slump Range(inches): 7.5 1 Weather Conditions: Clear /../1 / Time Started: 1:00 PM 2 Time Completed: 4:15 P / Added Water: 10 Gallons Sample Air Content(%): 2.8 • Total Cubic Yards Placed: 10 Required Strength(Lbs./sq.in.): 3,600 Specimen Measured Age Date Total Load Compressive - _ Number Slump(in.) (Days) Tested (Lbs.) . > q.ln.) Remarks , • DFR 117 5 5/29/12 114,840 4,060 DFR 118 28 6/21/12 7.5 DFR 119 28 6/21/12 DFR 120 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: gMarshaL @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 (VI/L.__ Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by: All letters and reports are for the exclusive use of the cheat 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