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ST0501-LR120706 JUL-09-2012 03:19 P.01 C AVA Texas CMI Inca Post-it®Fax Note 7671 Date p#of Construction Materials Testing 7o 1....44 From -r l and Environmental Consulting j gy DA v r S Texas ?•/T/ Co./DePI 1 f57 Ee TOR .,o. 6.6„c a v1 s 0!f4M 10044 Monroe Drive • Dallas, Texas 75229 • (214) 352 Phone#X72-3 04- 4 Phone#.Z(4 3 6-q S _I ! J l Fax# 972--304.-3576 Fax#214.352.,6972. REPORT OF CONCRETE MIX OBSERVATION Report Date: July 6, 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 / .SD Batch Wts. OBSERVATION DATA Description II bs/CuYd) Mix Number: I0L116.,2 Time Sample Batched: 8:53 AM Cement: Time Sampled: 9:55 AM • Fly Ash: { Sample Location: Sta. 16+10,Bottom Half Truck/Ticket No: 1208/25482490 Coarse Aggregate: Temperature: • Intermediate Aggregate: l' Ambient Range: 79°F Fine Aggregate: V Concrete Range: 86°F Admixtures: Slump Range(inches): 7.5 I • Weather Conditions: Partly Cloudy• Time Started: 8:30 AM • 2 Time Completed: 11:45 AM Added Water: 20 Gallons Sample Air Content(°in): 2.1 Total Cubic Yards Placed: 10 Required Strength(Lbs./sq.in.): 3,600 Specimen Measured Age Date Total Load Compressive Strength Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.In.) Remarks DFR 129 7 6/13/12 120,380 4,260 DFR 130 28 7/4/12 141,660 5,010 7.5 DFR 131 28 7/4/12 145,320 40 DFR 132 H Hold Test Methods Utilized Fracture Regular ASTM C-31, C-39, C-143 (Unless Noted Othenv' e) }}C/ylinders Made By: RG Remarks and/or Distribution: 110 1°1 V cc: Mr. Larry Davis - Ci of Coppell, Phone: 97 04-36 4; via Fax: 972-304-3570 Mr. George Marshall - City of Coppell, Phone: 72-304-3562; 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 t , Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by: l ,[� (i,„___----- 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 andlor observed and are not necessarily indicative of the quantities of apparently identical or similar products. JUL-09-2012 03:19 P.02 C AVA 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: July 6, 2012 Date Concrete Placed: June 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.: 34 Contractor: California Construction Concrete Supplier and Plant: Redi-Mix Concrete/P259 Project No.:211-0125 Location of Placement: Stem Wall, S. Side. from Sta. 15+65 to 15+97& 8+53 to 8+85 City of Coppell Project No.: ST-05-01 MATERIALS Source / SSD Batch Wts. Description (Lbs/CuYd) OBSERVATION DATA Mix Number: 10L11602 Time Sample Batched: 2:26 PM . Cement: Time Sampled: 3:20 PM Fly Ash: Sample Location: Sta. 16+20,Bottom Half Coarse Aggregate: Truck/Ticket No: 1321 /25483180 Temperature: Intermediate Aggregate: Ambient Range: 82°F Fine Aggregate: Concrete Range: 82°F Admixtures: Slump Range(inches): 7.75 1 Weather Conditions: Partly Cloudy• Time Started: 2:00 PM 2 Time Completed: 4:45 PM Added Water: 3 Gallons Sample Air Content(%): Not Tested Total Cubic Yards Placed: 10 Required Strength(Lbs./sq.in.): 3,600 Specimen Measured Age Date Total Load Compressive Strength Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.In.) Remarks . DFR 133 7 6/15/12 107,740 3,810 DFR 134 28 7/6/12 150,080 5,310 •' i 7.75 g DFR 135 28 7/6/12 144,460 5,110�. DFR 136 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 h of Coppell, Phone: 72- 3t 4, a 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 @Ca1ConTex.com • . 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 JUL-09-2012 03:20 P.04 C Texas CMT, Inc. Construction Materials Testing GEE Consultants, Inc. 10044 Monroe Drive • Dallas, Texas 75229 • (214) 352-6957 • Fax (214) 352-6972 • www .texascmt.com REPORT OF IN-PLACE DENSITY AND MOISTURE OF SOIL Density Report No.18 (211-0125 /ST-05-01) Method:ASTM D6938 D698 Page 1 of 1 Client:City of Coppell Material Description Maximum Optimum •Thy Moisture Project:Deforest Road Reconstruction Density Content (Lbs/CuFt) Percent Test Date:July 6,2012 1 Yellowish Brown Clayey Sand with Dark 115.5 12.4 Gray Silty Clay(Mixed) 2 Dark Gray Clayey Sand with Occasional Rock 112.6 12.9 Report Date:July 6,2012 Fragments and Yellowish Brown Clayey Sand 3 Dark Gray Silty Clay with Occasional 104.0 15.0 Required Density(%):Min.95% Aggregate 4 Dark Gray and Yellowish Brown Sandy Clay 109.5 15.3 Required Moisture(%):Clay:OMC+5%; 5 Dark Gray Clay 101.5 17.9 Sand:OMC±3% 6 Yellowish Brown Silty Sand with Sandy Clay 108.6 13.0 Balls 7 Dark Gray and Dark Brown Clay 100.4 22.2 • Test No. Material Probe Location/Elevation(and/or)Lift. In-Place In-Place Percent No. Depth Dry Density Moisture Compaction (inches) (Lbs/Cu.Ft.) Content(%) (%) 42 6 6 South Side Wall Backfill,6'N.of Wall, 116.3 13.4 107.1 Center Line of Cambridge Manor,2'6" Below Top of Wall , 43 6 6 South Side Wall Backfill,5'N.of Wall, 117.3 13.3 108.0 Opposite to 820 Deforest Road Residence, . 2'6"Below Top of Wall 44 6 6 South Side Wall Backfill,8'N.of Wall, 116.4 15.5 107.2 �s� N.W.of Cambridge Manor, 1'6" Below Top of Wall Test results meet project specifications fr Z°cc: Mr. Larry Davis-City of Coppell,Phone:972-304-3684;via Fax:972-304-3' i� / � Mr.George Marshall-City of Coppell,Phone: 972-304-3562;via E-mail: , .'shall @,appelltx.g v Mr.Dan DeGroot-Burgess&Niple,Inc.,Phone:972-620-1255;via E-mail: r:n.De oot @BurgessNiple.com Mr.Robert Caudill-Tiseo Paving Company,Phone: 972-289-0723;via E-m il:r audill @TiseoPaving.com Mr.Walter Mitchell-Tisko aving Company,via E-mail:barnobas @yahoo.••m • Mr. Bobby Bounds-C do i onstruction,Phone: 972-670-0368;via E-mail:Bobby @CalConTex.com 1 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. TOTAL P.04 • JUL-09-2012 03:19 P.03 • c AVT 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 IN-PLACE DENSITY AND MOISTURE OF SOIL Density Report No. 17 (211-0125 /ST-05-01) - Method:ASTM D6938 D698 Page 1 of 1 Client:City of Coppell Material Description Maximum Optimum Dry Moisture Project: Deforest Road Reconstruction Density Content (Lbs/CuFt) Percent Test Date:July 3,2012 1 Yellowish Brown Clayey Sand with Dark 115.5 12.4 Gray Silty Clay(Mixed) 2 Dark Gray Clayey Sand with Occasional Rock 112.6 12.9 Report Date:July 6,2012 Fragments and Yellowish Brown Clayey Sand 3 Dark Gray Silty Clay with Occasional 104.0 15.0 Required Density(%):Min.95% Aggregate 4 Dark Gray and Yellowish Brown Sandy Clay 109.5 15.3 • Required Moisture(%):Clay:OMC+5%; 5 Dark Gray Clay 101.5 17.9 Sand:OMC 1 3% 6 Yellowish Brown Silty Sand with Sandy Clay 108.6 13.0 Balls 7 Dark Gray and Dark Brown Clay I00.4 22.2 • Test No. Material Probe Location/Elevation(and/or)Lift_ In-Place In-Place Percent No. Depth Dry Density Moisture Compaction (inches) (Lbs/Cu.Ft.) Content(%) (%) / 39 6 4 South Side Wall Backfill,7'N. of Wall, 112.1 12.3 103.2 V 100'W.of Stratford, 18"Below Top of Wall 40 6 4 South Side Wall Backfill, 11'N. of Wall, 107.0 10.5 98.5 60'E.of Stratford, 12"Below Top of Wall / 41 6 6 South Side Wall Backfill,6'N.of Wall, 108.6 12.8 100.0'" Center Line of Cambridge Manor, 3'6" Below Top of Wall 4,.gov • Test results meet project specifications /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 @cos.• Mr.Dan DeGroot-Burgess&Niple,Inc.,Phone: 972-620-1255;via E-mail:Dan.DeGroot n.urgessNiple.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 7 l/0 2e 1 i - q- ' '' f(-(- l 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 approvai. 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.