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ST9902-LR130913G t�inncE �OTECH "ICflL C3UP 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: 09/06/2013 Report Date: 09/10/2013 Sampled By: Roberts, Duce Project: West Sandy Lake Road By Order Of: Location: Line F 9x9 Junction Box at Station 10 +94.36 Order Number: 1770 Number of Client: City of Coppell Specimens: 4 REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 151199 -1 Material: Concrete Test Method: See Below TEST RESULTS Report No: Page 1 of 1 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 09/13/13: 7 6.00 28.27 119,575 Type 3 Lab 4,230 B 09/13/13: 7 6.00 28.27 123,590 Type 3 Lab 4,370 4,300 C 10/04/13:28 6.00 28.27 Lab D 10/04/13:28 6.00 8.2 Lab 27 C. ____ 1 IF711 F M M Type 1 Type 2 Type 3 Type 4 Type 5 Type 6 Specification Strength: 3,000 psi @ 28 days Slump: Air Content: Date Received: 09/07/2013 Curing Method: Standard Time Sampled: 3:20 pm Time Batched: 2:09 pm Temp.: Ambient: 97 *F Mix: 88 °F Slump: 2.0 Inches Air Content: 5.5% Mix Code: 1261 Transported By: LMC Source /Sampled At: Truck / Center Plant: 955 Truck /Ticket No: 8096 / 64349130 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) 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. ... ALLlf�YCE r TECHf11CRL UP 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: 09/10/2013 Report Date: 09/12/2013 Sampled By: Armas, Brandon Project: West Sandy Lake Road By Order Of: Location: Various Locations Order Number: 1770 Client: City of Coppell REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 151315 Test Method: See Below TEST RESULTS Report No: 151315 Page 1 of 2 Set: 1 of 2 Material: Concrete Number of Specimens: 5 Location: Columns on Northbound Sandy Lake East side (4) columns most North; Sampled Column most East of Sandy Lake Maximum Compressive Average Spec Age Tested Diameter Area Load Cure Strength Strength Tested Nbr (date : days) (in) (inz) (Ibs) Break Type Loc (PSI) (PSI) By Comments A 09/13/13: 3 6.00 28.27 69,865 Type 3 Lab 2,470 2,470 B 09/17/13:7 6.00 28.27 Lab C 10/08/13:28 6.00 28.27 Lab D 10/08/13:28 6.00 28.27 Lab E HOLD (see remarks) - Type 1 Type 2 Type 3 Type 4 Type 5 Type 6 Specification Strength: 3,600 psi @ 28 days Slump: 3 -5 Slump: 6.0 Inches Transported By: LMC Air Content: 3 -6 Air Content: 3.5% Source /Sampled At: Truck / Center Mix Code: 5409 Plant: 952 Date Received: 09/11/2013 Truck /Ticket No: 9142 / 62953669 Curing Method: Standard Time Sampled: 1:15 pm Time Batched: 12:39 pm Temp.: Ambient: 95 °F Mix: 91 °F 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) 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 CLIENT AND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION. ALLIfNCE tEOTECfifllCflL GROUP 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: 09/10/2013 Report Date: 09/12/2013 Sampled By: Armas, Brandon Project: West Sandy Lake Road By Order Of: Location: Various Locations Order Number: 1770 Client: City of Coppell REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 151315 Test Method: See Below TEST RESULTS Report No: 151315 Page 2 of 2 Set: 2 of 2 Material: Concrete Number of Specimens: 4 Location: Junction box cover at Sandy Lake and Whispering Hills intersection on Southbound side Maximum Compressive Average Spec Age Tested Diameter Area Load Cure Strength Strength Tested Nbr (date : days) (in) (in 2) (lbs) Break Type Loc (PSI) (PSI) By Comments A 09/17/13:7 6.00 28.27 Lab B 10/08/13:28 6.00 28.27 Lab C 10/08/13:28 6.00 28.27 Lab D HOLD (see remarks) - � .� I Ta r � Type 1 [ Type 2 Type 3 Type 4 Type 5 ( 1 Type 6 Specification Strength: 3,600 psi @ 28 days Slump: 3 -5 Slump: 3.5 Inches Transported By: LMC Air Content: 3 -5 Air Content: 4.5% Source /Sampled At: Truck / Center Mix Code: 1261 Plant: 952 Date Received: 09/11/2013 Truck /Ticket No: 5022 / 62953671 Curing Method: Standard Time Sampled: 1:45 pm Time Batched: 12:59 pm Temp.: Ambient: 95 °F Mix: 91 °F Quantity Represented: 6 cu. yds. at 6 cu. yds. placed of a 6 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 CLIENT AND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION.