ST9902-LR131119 (3)of
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: 11/21/2013 Previously Reported: 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 10/30113: 7 6.00 28.27 91,295 Type 3 Lab
3,230 3,230
B 11/20/13: 28 6.00 28.27 100,395 Type 3 Lab
3,550
C 11/20/13: 28 6.00 28.27 103,465 Type 3 Lab
3,660 3,610
D
HOLD (see remarks) -
Type 1 Type 2 Type 3 Type 4
Type 5 Type 6
Specification
CONFORMS
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)
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.
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: 11/21/2013 Previously Reported: 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
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.
Maximum
Compressive
Average
Spec
Age Tested Diameter
Area Load
Cure
Strength
Strength Tested
Nbr
(date : days) (in)
(in Z) (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
28.27 121,160 Type 4
Lab
4,290
C
11/20/13: 28 6.00
28.27 112,515 Type 3
Lab
3,980
4,130
D
HOLD (see remarks) -
�� M Mu
R
F1 11
1�
Type 1 Type 2 Type 3
Type 4
Type 5
Type 6
Specification
CONFORMS
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.