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ST0501-LR120323 APR -02 -2012 04:14 P.01 /01 c Texas CMT, Inca Construction Materials Testing Post -It® Fax Note 7671 Date pas� g ° e and Environmental Consulting From — Co./Dept. Tog t� V6 co. (-4 E-- l') S U 11 Ca-4 10044 Monroe Drive • Dallas, Texas 75229 • (214) Phone # q ( � i 7 �•') 30 �j_- p4 Phone# ! Zi4� 3 c� 2.4 7,5-7 Fa" [ 304 - 3576 Fax # Zf4.354•4.1 1 7 REPORT OF CONCRETE MIX OBSERVATION Report Date: March 23, 2012 Date Concrete Placed: March 16, 2012 Standard 6"x12" Cylinders Client: City of Coppell Cylinder Cross - sectional Area: 28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 9 Contractor: California Construction Project No.: ST- 056 -01 Concrete Supplier and Plant: Redi -Mix Concrete Location of Placement: Retaining Wall Footing MATERIALS Source / SSD Batch Wts. OBSERVATION DATA Description (Lbs /CuYd) Mix Number: 10L11504 Time Sample Batched: 11:37 AM Cement: Time Sampled: 12:20 PM Fly Ash: Sample Location: Sta. 19 +25 Truck / Ticket No: 1237 / 2544286 Coarse Aggregate: Temperature: • Intermediate Aggregate: Ambient Range: 73 °F Fine Aggregate: Concrete Range: 76 °F Admixtures: Slump Range (inches): 5.5 1 Weather Conditions: Partly Cloudy .- Time Started: 11:30 AM 2 Time Completed: 1:45 PM Added Water: 10 Gallons Sample Air Content ( %): 3.6 Total Cubic Yards Placed: 10 Required Strength (Lbs. /sq.in.): 3,600 Specimen Measured Age Date Total Load Compressive Strength Number Slump in.) Remarks p ( ) (Days) Tested (Lbs.) (Lbs. /Sq.In.) DFR 33 7 3/23/12 103,720 3,670 DER 34 5.5 28 4/13/12 DFR 35 28 4/13/12 DER 36 H Hold Test Methods Utilized Fracture Regular ASTM C -31, C -39, C -143 _ (Unless,Noted Otherwise) Cylinders Made Sy: 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: gMarshalI @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: //4-4.1" 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. TOTAL P.01 APR -04 -2012 05:53 P.07 /08 A A grA Tex.s CMT, Inc. Construction Materials Testing GEE COflSL l�� 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: March 23, 2012 Date Concrete Placed: March 16, 2012 Standard 6 "x12" Cylinders Client: City of Coppell Cylinder Cross - sectional Area: 28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 9 Contractor: California Construction Project No.: ST- 056 -01 Concrete Supplier and Plant: Redi -Mix Concrete Location of Placement: Retaining Wall Footing MATERIALS Source / SSD Batch Wts OBSERVATION DATA Description (Lbs /CuYd) Mix Number: 10L11504 Time Sample Batched: 11:37 AM Cement: Time Sampled: 12:20 PM Fly Ash: Sample Location: Sta. 19 +25 Truck / Ticket No: 1237 / 2544286 Coarse Aggregate: Temperature: Intermediate Aggregate: • . Ambient Range: 73 ° F Fine Aggregate: Concrete Range: 76 °F Admixtures: Sltunp Range (inches): 5.5 Weather Conditions: Partly Cloudy 1 Time Started: 11 :30 AM • 2 Time Completed: 1:45 PM Added Water: 10 Gallons Sample Air Content ( %): 3.6 Total Cubic Yards Placed: 10 Required Strength (Lbs. /sq.in.): _ 3,600 Specimen Measured Age Date Total Load Compressive Strength in. Remarks Number Slump ( ) (Days) Tested (Lbs.) (Lbs. /Sq.In.) DFR 33 7 3/23/12 103,720 3,670 DFR 34 28 4/13/12 DFR 35 5.5 28 4/13/12 DFR 36 H Hold Test Methods Utilized Fracture Regular ASTM C -31, C -39, C -I43 (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: n2- A1 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. APR - 02 -2012 04:14 P.01 /01 c • , Texas CMT Inc. Construction Materials Testing Post - It° Fax Note 767 Date # e s pagel• and Environmental Consulting / /} p \/ n a c ..3 S T o L- A g1� p 7 DAv 1 From -� tgX0,1 �,�CAT /. Co. /Dept1NST c e _tog E/146. o. �cc c v) 0 ii_4 I6 10044 Monroe Drive • Dallas, Texas 75229 • (214) ' �1 / p Phone # 61 30+ b 84 Phone # Z 1 3 52• 7.T7 Fax # 97Z-304-3 5 Fax # Z14 3 -,617 REPORT OF CONCRETE MIX OBSERVATION Report Date: March 23, 2012 Date Concrete Placed: March 16, 2012 Standard 6"x12" Cylinders Client: City of Co Cylinder Cross - sectional Area: 28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 9 Contractor: California Construction Project No.: ST 056 - 01 Concrete Supplier and Plant: Redi - Mix Concrete Location of Placement: Retaining Wall Footing .-••1 MATERIALS Source / Sh Wts. Description /C d) OBSERVATION DATA . Mix Number: l0L115s / Time Sample Batched: 11:37 AM Cement: Time Sampled: 12:20 PM Fly Ash: Sample Location: St& 19 +25 Coarse Aggregate: /' Truck / Ticket No: 1237 / 2544286 Temperature: Intermediate Aggregate: Ambient Range: 73 °F Fine Aggregate: 11 ) I Z'' Concrete Range: 76 °F Admixtures: , � fff /// Slump Range (inches): 5.5 1 Weather Conditions: Partly Cloudy Time Started: 11:30 AM 2 Time Completed: 1:45 PM Added Water: 10 Gallons 1 S mple Air Content ( %): . 3.6 otal Cubic Yards Placed: 10 Required Strength (Lbs. /sq.in.): 3, Specimen Measured Age Date Total Load Compressive Streys_: _ Number Slump (in.) (Days) Tested (Lbs. / . • Remarks • DFR 33 7 3/23/12 103,720 <J'3,670 � DFR 34 28 4/0%12 j' .----' ,' DFR 35 5.5 28 A /13/12 %-- " � ,' DFR36 H Hold Test Methods Utilized Fracture Regular ASTM C -31, C -39, C -143 (UnlessNoted Otherwise) Cylinders Made By / RG Remarks and /or Distribution: / cc: Mr. Larry Davis - City of Coppell, Phone: 972 - 304 -3684; via Fax: p72- 304 -3570 Mr. George Marshall - City of Coppell, Phone: 972 - 304 -3562; via mail: gMarshall @coppelltx.gov Mr. Dan DeGroot - Burgess & Niple, Inc., Phone: 972- 620 -1255; via ai I: 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: aiii,a4".."'".'---.-- All letters and reports are for the exclusive use of the client to whom they are addressed and shall not he 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.01