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ST0301A-LR100907 . -� - Consulting Engineering * Geotechnical Engineering * Construction Materials fl�I1 fiC 3228 Halifax Street, Suite A, Dallas, Texas 75247 cOmairil iL Phone: (972) 444 -8889 Fax: (972) 444 -8893 WO F Acct ID: 1770 File No: C10 -0631 Date Sampled: 09/03/2010 Report Date: 09/07/2010 Sampled By: Gatton, Tim Project: Bethel Road Paving & Utility Improvements By Order Of: Larry Davis Location: Westbound Bethel Road Order Number: Vendor #9176 Contractor: JRJ Paving Client: The City of Coppell REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 90073 Test Method: See Below TEST RESULTS Report No: 90073 Page 1 of 2 Set: 1 of 2 Material: CONCRETE Number of Specimens: 4 Location: Paving, Westbound Bethel Road, station 45 +00 Maximum Compressive Average Spec Age Tested Diameter Area Load Cure Strength Strength Nbr (days) (in) (in (lbs) Break Type Loc (PSI) (PSI) Comments A 4 6.00 28.27 92,770 Type 6 Lab 3,280 3,280 ) B 7 6.00 28.27 Lab C 28 6.00 28.27 Lab D 28 6.00 28.27 Lab j Type 1 Type 2 Type 3 Type 4 Type 5 Ty ' - Specification: 4,000 psi @ 28 days Date Received: 09/04/2010 Slump: 4.0 Inches Transported By: LMC Curing Method: Standard Air Content: 5.0% Source /Sampled At: Truck / Center Time Sampled: 10:40 am Plant: LMC - Plant #3 Temp.: Ambient: 74 °F Mix: 87 °F Mix Code: 1851 Truck/Ticket No: 9141 / 3281683 Quantity Represented: 15 cu. yds. at 20 cu. yds. placed of a 120 cu. yd. total placement Remarks: Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ATM C172, C143, C231 or C173, C1064 and C138. Compressive strength tests per ASTM C39. Charge: The City of Coppell Attn: Mr. Keith Marvin, P.E. Orig: The City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E. Respectfully Submitted, (1 -ec copy) 1 -ec Freese & Nichols, Inc. Attn: B. Caleb Thornhill, P.E. Alliance Geotechnical Group 1 -ec JRJ Paving Attn: Mr. Marty Murphy Vi • 1 -ec The City of Coppell Attn: Rhonda Adloo 1 -hc The City of Coppell Attn: Mr. Larry Davis �. /_ 1 1 • f Robert P. Nance, Sr. Project Manager THIS REPORT APPLIES ONLY TO THE STANDARDS OR PROCEDURES INDICATED AND TO THE SAMPLE(S) TESTED AND /OR OBSERVED AND ARE NOT NECESSARILY INDICATIVE OF THE QUALITIES OF APPARENTLY IDENTICAL OR SIMILAR PRODUCTS OR PROCEDURES, NOR DO THEY REPRESENT AN ONGOING QUALITY ASSURANCE PROGRAM UNLESS SO NOTED. THESE REPORTS ARE FOR THE EXCLUSIVE USE OF THE ADDRESSED CLIENT AND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION. Consulting Engineering * Geotechnical Engineering * Construction Materials f%LLY:TICE 3228 Halifax Street, Suite A, Dallas, Texas 75247 GEOTECHNICPIL Phone: (972) 444 -8889 Fax: (972) 444 -8893 GROW Acct ID: 1770 File No: C10 -0631 Date Sampled: 09/03/2010 Report Date: 09/07/2010 Sampled By: Gatton, Tim Project: Bethel Road Paving & Utility Improvements By Order Of: Larry Davis Location: Westbound Bethel Road Order Number: Vendor #9176 Contractor: JRJ Paving Client: The City of Coppell REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 90073 Test Method: See Below TEST RESULTS Report No: 90073 Page 2 of 2 Set: 2 of 2 Material: CONCRETE Number of Specimens: 4 Location: Paving, Westbound Bethel Rd, station 48 +00 Maximum Compressive Average Spec Age Tested Diameter Area Load Cure Strength Strength Nbr (days) (in) (in (Ibs) Break Type Loc (PSI) (PSI) Comments A 4 6.00 28.27 106,780 Type 5 Lab 3,780 3,780 B 7 6.00 28.27 Lab C 28 6.00 28.27 Lab D 28 6.00 28.27 Lab X ri 1. = `�. ���, ` CSI .i n Type 1 Type 2 Type 3 Type 4 Type 5 Type 6 Specification: 4,000 psi @ 28 days Date Received: 09/04/2010 Slump: 5.0 Inches Transported By: LMC Curing Method: Standard Air Content: 4.8% Source /Sampled At: Truck / Center Time Sampled: 2:32 pm Plant: LMC - Plant #3 Temp.: Ambient: 89 °F Mix: 91 °F Mix Code: 1851 Truck/Ticket No: 9105 / 3281716 Quantity Represented: 115 cu. yds. at 120 cu. yds. placed of a 120 cu. yd. total placement Remarks: Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ATM C172, C143, C231 or C173, C1064 and C138. Compressive strength tests per ASTM C39. Charge: The City of Coppell Attn: Mr. Keith Marvin, P.E. Orig: The City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E. Respectfully Submitted, (1 -ec copy) Alliance Geotechnical Group 1 -ec Freese & Nichols, Inc. Attn: B. Caleb Thornhill, P.E. • 1 -ec JRJ Paving Attn: Mr. Marty Murphy 1 -ec The City of Coppell Attn: Rhonda Adloo 1 -hc The City of Coppell Attn: Mr. Larry Davis drf vol., Robert P. Nance, Sr. Project Manager THIS REPORT APPLIES ONLY TO THE STANDARDS OR PROCEDURES INDICATED AND TO THE SAMPLE(S) TESTED AND /OR OBSERVED AND ARE NOT NECESSARILY INDICATIVE OF THE QUALITIES OF APPARENTLY IDENTICAL OR SIMILAR PRODUCTS OR PROCEDURES, NOR DO THEY REPRESENT AN ONGOING QUALITY ASSURANCE PROGRAM UNLESS SO NOTED. 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