Sales Tax 09-LR110222Acct ID: 1770
Report Date: 02/22/2011
Project: Clear Creek
Location: Clear Creek
Consulting Engineering * Geotechnical Engineering * Construction Materials
3228 Halifax Street, Suite A, Dallas, Texas 75247
Phone: (972) 444 -8889 Fax: (972) 444 -8893
File No: C10 -1014
Date Sampled: 02/11/2011
Sampled By: Hanks, Marvin
By Order Of: Rick O'dell
Order Number: 1770
Client: City of Coppell
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 97550
Test Method: See Below
TEST RESULTS
Set: 1 of 2 Material: CONCRETE
Location: W.bound Clear Creek land at approx. 491 Clear Creek
Report No: 97550
Page 1 of 2
Number of Specimens: 4
Compressive Average
Strength Strength
(PSI) (PSI) Comments
3,860 3,860
5,250 5,250
JI
Type 1 Type 2 Type 3 Type 4 Type 5 Type 6
Specification: 3,600 psi @ 28 days
Date Received: 02/12/2011 Slump: 3.0 Inches Transported By: Redi -Mix
Curing Method: Standard Air Content: 4.3% Source /Sampled At: Truck / Center
Time Sampled: 12:25 pm Plant: Redi -Mix - Plant #P259
Temp.: Ambient: 46 °F Mix: 57 °F Mix Code: 1 01_1 1504 Truck/Ticket No: 1256 / 25291364
Quantity Represented: 10 cu. yds.
Remarks:
Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ASTM C172, C143, C231 or C173,
C1064 and C138. Compressive strength tests per ASTM C39.
Ong: City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P. E. (1 -cc copy)
1 -cc City of Coppell Attn: Mr. Rick O'Dell
Respectfully Submitted,
Alliance Geotechnical Group
Perry C. Kakara, 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.
Maximum
Spec
Age Tested
Diameter
Area
Load
Cure
Nor
(days)
(in)
(in')
(Ibs)
Break Type
Loc
A
3
6.00
28.27
109,080
Type 1
Lab
B
7
6.00
28.27
148,425
Type 1
Lab
C
28
6.00
28.27
Lab
D
28
6.00
28.27
Lab
Report No: 97550
Page 1 of 2
Number of Specimens: 4
Compressive Average
Strength Strength
(PSI) (PSI) Comments
3,860 3,860
5,250 5,250
JI
Type 1 Type 2 Type 3 Type 4 Type 5 Type 6
Specification: 3,600 psi @ 28 days
Date Received: 02/12/2011 Slump: 3.0 Inches Transported By: Redi -Mix
Curing Method: Standard Air Content: 4.3% Source /Sampled At: Truck / Center
Time Sampled: 12:25 pm Plant: Redi -Mix - Plant #P259
Temp.: Ambient: 46 °F Mix: 57 °F Mix Code: 1 01_1 1504 Truck/Ticket No: 1256 / 25291364
Quantity Represented: 10 cu. yds.
Remarks:
Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ASTM C172, C143, C231 or C173,
C1064 and C138. Compressive strength tests per ASTM C39.
Ong: City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P. E. (1 -cc copy)
1 -cc City of Coppell Attn: Mr. Rick O'Dell
Respectfully Submitted,
Alliance Geotechnical Group
Perry C. Kakara, 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.
III
Acct ID: 1770
Report Date: 02/22/2011
Project: Clear Creek
Location: Clear Creek
Consulting Engineering * Geotechnical Engineering * Construction Materials
3228 Halifax Street, Suite A, Dallas, Texas 75247
Phone: (972) 444 -8889 Fax: (972) 444 -8893
File No: C10 -1014
Date Sampled: 02/11/2011
Sampled By: Hanks, Marvin
By Order Of: Rick Odell
Order Number: 1770
Client: City of Coppell
REPORT: REPORT OF CONCRETE COMPRESSIVE
STRENGTH TEST LAB NO: 97550
Test Method: See Below
TEST RESULTS
Report No: 97550
Page 2 of 2
Set: 2 of 2 Material: CONCRETE
Number of Specimens: 4
Location: Kbound Clear Creek at approx. 475
Clear Creek
Maximum
Compressive Average
Spec Age Tested Diameter Area
Load Cure
Strength Strength
Nbr (days) (in) (in 2)
(Ibs) Break Type Loc
(PSI) (PSI) Comments
A 3 6.00 28.27
104,255 Type 6 Lab
3,690 3,690
B 7 6.00 28.27
138,775 Type 2 Lab
4,910 4,910
C 28 6.00 28.27
Lab
D 28 6.00 28.2
Lab
Type 1
Type 2 Type 3 Type 4
Type 5 Type 6
Specification: 3,600 psi @ 28 days
Date Received: 02/12/2011
Slump: 4.0 Inches
Transported By: Redi -Mix
Curing Method: Standard
Air Content: 41%
Source /Sampled At: Truck / Center
Time Sampled: 2:32 pm
Plant: Redi -Mix - Plant #P259
Temp.: Ambient: 52 °F Mix: 59 °F
Mix Code:
Truck/Ticket No: 1321 / N/A
Quantity Represented: 100 cu. yds.
Remarks:
Test Method (As Applicable): Unless noted, concrete was sampled and tested in accordance with ASTM C172, C143, C231 or C173,
C1064 and C138. Compressive strength tests per ASTM C39.
Ong: City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E. (1 -cc copy)
1 -cc City of Coppell Attn: Mr. Rick O'Dell
Respectfully Submitted,
Alliance Geotechnical Group
Perry G. Kakara, 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.
fILLMCE
,k -117 GEOTECHN101L
Wour
Acct ID: 1770
Report Date: 02/22/2011
Project: Clear Creek
Location: 8" Waterline
Client: City of Coppell
Consulting Engineering * Oeotechnical Engineering * Construction Materials
3228 Halifax Street, Suite A, Dallas, Texas 75247
Phone: (972) 444-8889 Fax: (972) 444-8893
File No: C10 -1014
Date Sampled: 02/19/2011
Sampled By: McDonald, Jack
By Order Of: Cruz
Order Number: 1770
REPORT: Nuclear Field Density Test LAB NO: 97796
Test Method: See Below
TEST RESULTS Report No: 97796
Page 1 of 2
Optimum
Maximum
Proctor Moisture
Dry Density
Proctor No Date N
(pcf) Color / Description
97796 -1 02/19/2011 21.0
102.1 Dark Brown Clay
Specification
Moisture Band
Specification No. Compaction, % Minimum Maximum
1 95 -2.0 4.0
Material
Test
No.
Lift # /
Depth
Location
Wet
Density
(pcf)
Moisture
Content
%
Dry
Density
(pcf)
Proctor
Number
Spec.
No.
Moisture
Deviation
Percent
Proctor
Density
Pass
Fail
1
-2'
8" Waterline
- Clear Creek
- Station
122.2
21.0
101.0
97796 -1
1
+0.0
98.9
Pass
11 +25
2
-1'
8" Waterline
- Clear Creek
- Station
124.5
23.8
100.6
97796 -1
1
+2.8
98.5
Pass
11 +25
3
Final
8" Waterline
- Clear Creek
- Station
123.3
23.2
100.1
97796 -1
1
+2.2
98.0
Pass
11 +25
4
-2'
8" Waterline
- Clear Creek
- Station
115.0
29.8
88.6
97796 -1
1
+8.8
86.8
Fail
8 +15
5
-1'
8" Waterline
- Clear Creek
- Station
112.1
21.4
92.3
97796 -1
1
+0.4
90.4
Fail
8 +15
Orig: City of Coppell (Coppell. TX) Attn. Mr. Keith Marvin, P.E. (1 -cc copy)
1 -cc City of Coppell Attn: Mr. Rick O'Dell
Respectfully Submitted,
Alliance Geotechnical Group
Perry C. Kakara, Sr. Project Manager
THIS REPORT APPLIES ONLY TO THE STANDARDS OR PROCEDURES INDICATED AND TO THE SAMPLES? TESTED AND /OR OBSERVED AND ARE NOT NECESSARILY fNDICATIVE OF
THE QUALITIES OF APPARENTLY IDENTICAL OR SIMILAR PRODUCTS OR PROCEDURES. NOR DO THEY REPRESENT AN ONGOING QUALITY ASSURANCE PROGRAM UNLESS SO
NO ?ED. THESE REPORTS ARE FOR THE EXCLUSIVE USE OF THE ADDRESSED CLIENT AND ARE NOT TO BE REPRODUCED 'A] FHOUT WRITTEN PERMISSION.
YY I t I J
E
r
GEOT
GROur
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: C10 -1014
Date Sampled: 02/19/2011
Report Date: 02/22/2011
Sampled By: McDonald, Jack
Project:
Clear Creek
By Order Of: Cruz
Location:
8" Waterline
Order Number: 1770
Client:
City of Coppell
REPORT: Nuclear Field Density Test
LAB NO: 97796
Test Method: See Below
TEST RESULTS
Report No: 97796
Page 2 of 2
Material:
Wet
Moisture Dry
Percent
Test
Lift # /
Density
Content Density
Proctor Spec. Moisture
Proctor Pass
No.
Depth Location
(pcf)
% (pcf)
Number No. Deviation
Density Fail
6
Final 8" Waterline -Clear Creek
-Station 117.6
23.9 94.9
97796 -1 1 +2.9
92.9 Fail
8 +15
Gauge No.: 17768 Daily Standard Counts: 02/19/2011 DS: 2433 MS: 545
Remarks: Backfill not observed. Pot Hole /Test Pit.
Test Methods: ASTM D6938 -07
Orig: City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin. P. E, (1 -cc copy)
1 -cc City of Coppell Alin Mr. Rick O'Dell
Respectfully Submitted,
Alliance Geotechnical Group
f�
Perry C. Kakara, Sr. Project Manager
THIS REPORT APPLIES ONLY TO THE STANDARDS OR PROCEDURES INDICATED AND TO THE SAMPLE(S) TESTED AHD/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 CLEAT AND ARE NOT TO BE REPRODUCED WITHOUT'AARITTEN PERMISSION