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ST9902-LR131030Consulting Engineering * Geotechnical Engineering * Construction Materials 3228 Halifax Street, Suite A, Dallas, Texas 75247 Phone: (972) 444 -8889 Fax: (972) 444 -8893 Acct ID: 1770 File No: C13 -0634 Date Sampled: 10/29/2013 Report Date: 10/30/2013 Sampled By: Jones, Richard Project: West Sandy Lake Road By Order Of: Location: Manhole Line D Station 1 +92, Inlet Line 131 -1 Station 0 +67 Order Number: 1770 Number of Client: City of Coppell Specimens: 4 REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 153912 Material: Concrete Test Method: See Below Spec Age Tested Diameter Nbr (date : days) (in) A 11/05/13:7 6.00 B 11/05/13:7 6.00 C 11/26/13:28 6.00 D 11/26/13:28 6.00 Maximum Area Load (in 2) (Ibs) 28.27 96,325 28.27 94,675 28.27 28.27 Type 1 Specification Strength: 3,000 psi @ 28 days Slump: 3 -5 Air Content: 3 -6 Date Received: 10/30/2013 Curing Method: Standard Time Sampled: 2:10 pm Time Batched: 1:08 pm Temp.: Ambient: 72 °F Mix: 76 °F TEST RESULTS Compressive Cure Strength Break Type Loc (PSI) Type 3 Lab 3,410 Type 3 Lab 3,350 Report No: 153912 Page 1 of 1 Average Strength Tested (PSI) By Comments 3,380 Quantity Represented: 9 cu. yds. at 9 cu. yds. placed of a 9 cu. yd. total placement Remarks: Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ASTM C31, C172, C143, C231 or C173, C1064 and C138. Compressive strength tests per ASTM C39. Client: City of Coppell Attn: Mr. Rick O'Dell (1 -cc copy) Crig: City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E. Respectfully Submitted, Alliance Geotechnical Group Perry C. Kakara, CME Department 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. Lab Lab �� ...1...= .,.. R Type 2 Type 3 Type 4 Type 5 Type 6 Slump: 4.0 Inches Transported By: LMC Air Content: 4.4% Source /Sampled At: Truck / Center Mix Code: 1261 Plant: 955 Truck /Ticket No: 1374 / 64351965 Quantity Represented: 9 cu. yds. at 9 cu. yds. placed of a 9 cu. yd. total placement Remarks: Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ASTM C31, C172, C143, C231 or C173, C1064 and C138. Compressive strength tests per ASTM C39. Client: City of Coppell Attn: Mr. Rick O'Dell (1 -cc copy) Crig: City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E. Respectfully Submitted, Alliance Geotechnical Group Perry C. Kakara, CME Department 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 3228 Halifax Street, Suite A, Dallas, Texas 75247 Phone: (972) 444 -8889 Fax: (972) 444 -8893 Acct ID: 1770 File No: C13 -0634 Date Sampled: 10/23/2013 Report Date: 10/25/2013 Sampled By: Hernandez, Caleb Project: West Sandy Lake Road By Order Of: Location: conc on inlet Order Number: 1770 Client: City of Coppell REPORT. REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 153680 Test Method: See Below TEST RESULTS Report No: 153680 Page 1 of 2 Set: 1 of 2 Material: Concrete Number of Specimens: 4 Location: Inlets on Southwest Corner of West Sandy Lake and Whispering Hills Drive Intersection; Sampled Inlets, Lateral F2A and F2A Maximum Compressive Average Spec Age Tested Diameter Area Load Cure Strength Strength Tested Nbr (date : days) (in) (in 2) (Ibs) Break Type Loc (PSI) (PSI) By Comments A 10/30/13: 7 6.00 28.27 91,295 Type 3 Lab 3,230 3,230 B 11/20/13:28 6.00 28.27 Lab C 11/20/13:28 6.00 28.27 Lab D HOLD (see remarks) - f H IF` � 9" r "It M F-1 11E] L`1` Type 1 Type 2 Type 3 Type 4 Type 5 Type 6 Specification Strength: 3,600 psi @ 28 days Slump: 3 -5 Slump: 3.0 Inches Transported By: LMC Air Content: 3 -6 Air Content: 5.1 % Source /Sampled At: Truck / Center Mix Code: 1261 Plant: 952 Date Received: 10/24/2013 Truck /Ticket No: 5023 / 62955687 Curing Method: Standard Time Sampled: 2:54 pm Time Batched: 2:05 pm Temp.: Ambient: 82 °F Mix: 84 °F Quantity Represented: 6.5 cu. yds. at 6.5 cu. yds. placed of a 6.5 cu. yd. total placement Remarks: Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ASTM C31, C172, C143, C231 or C173, C1064 and C138. Compressive strength tests per ASTM C39. Client: City of Coppell Attn: Mr. Rick O'Dell (1 -cc copy) Ong: City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E. Respectfully Submitted, Alliance Geotechnical Group Perry C. Kakara, CME Department 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 CLIENTAND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION. ALLIfiMCE GEOTECNfIICflL CROUP Consulting Engineering * Geotechnical Engineering * Construction Materials 3228 Halifax Street, Suite A, Dallas, Texas 75247 Phone: (972) 444 -8889 Fax: (972) 444 -8893 Acct ID: 1770 File No: C13 -0634 Date Sampled: 10/23/2013 Report Date: 10/25/2013 Sampled By: Hernandez, Caleb Project: West Sandy Lake Road By Order Of: Location: conc on inlet Order Number: 1770 Client: City of Coppell REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 153680 Test Method: See Below TEST RESULTS Report No: 153680 Page 2 of 2 Set: 2 of 2 Material: Concrete Number of Specimens: 4 Location: Junction Box - Line G; Sampled Station 1 +00 on North Side of West Sandy Lake Rd Maximum Compressive Average Spec Age Tested Diameter Area Load Cure Strength Strength Tested Nbr (date : days) (in) (in 2) (Ibs) Break Type Loc (PSI) (PSI) By Comments A 10/30/13: 7 6.00 28.27 93,940 Type 3 Lab 3,320 3,320 B 11/20/13: 28 6.00 28.27 Lab C 11/20/13:28 6.00 28.27 Lab D HOLD (see remarks) - HI-711 F-11-1 11 Type 1 Type 2 Type 3 Type 4 Type 5 Type 6 Specification Strength: 3,600 psi @ 28 days Slump: 3 -5 Slump: 4.75 Inches Transported By: Southern Star Air Content: 3 -6 Air Content: 3.0% Source /Sampled At: Truck / Center Mix Code: 1083 Plant: 111 Date Received: 10/24/2013 Truck /Ticket No: 4035 / 1313139 Curing Method: Standard Time Sampled: 4:15 pm Time Batched: 3:31 pm Temp.: Ambient: 82 °F Mix: 82 °F Quantity Represented: 10 cu. yds. at 10 cu. yds. placed of a 10 cu. yd. total placement Remarks: Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ASTM C31, C172, C143, C231 or C173, C1064 and C138. Compressive strength tests per ASTM C39. Client: City of Coppell Attn: Mr. Rick O'Dell (1 -cc copy) Orig: City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E. Respectfully Submitted, Alliance Geotechnical Group Perry C. Kakara, CME Department 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 CLIENTAND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION.