Sales Tax 09-LR110111ALLIMCE
loo (
W
Acct ID: 1770
Report Date: 01/11/2011
Project: Clear Creek
Location: STA 2 +00 Westbound
Client: The City of Co
REPORT: Proctor
Consulting Engineering * Geotechnical Engineering * Construction Materials
3228 Halifax Street, Suite A, Dallas, Texas 75247
Phone: (972) 444 -8889 Fax: (972) 444 -8893
32 34 36 38 40 42
Moisture Content ( %)
TEST RESULTS Report No: 96579
Page 1 of 1
911.
87 F
w
83
0 79
c�
7`
71
24 26 28 30
Atterberg Limits: LL = 33 PL = 23
Remarks: 96579
Test Method: ASTM D - 698 Method - A
Ong: The City of Coppell (Coppell, TX) Attn: Mr. Keith Marvin, P.E.
(1 -cc copy)
1 -cc The City of Coppell Attn: Mr. Rick O'Dell
Date Sampled: 01/05/2011
Sampled By: McDonald, Jack
By Order Of: Cruz w/ RKM
Order Number: 1770
LAB NO: 96579
100 Saturation
(SG =
46 48
CIVIC, W 35.2
MDD, pcf: 83.8
Description: Lime Treated
Dark Gray Clay
Desc. of Ram.: Mechanical
Prep. Method: Dry
Respectfully Submitted,
Alliance Geotechnical Group
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 VMTHOUT WRITTEN PERMISSION.
nLLInNCE
III
GROUff
Consulting Engineering * Geotechnical Engineering * Construction Materials
3228 Halifax Street, Suite A, Dallas, Texas 75247
Phone: (972) 444 -8889 Fax: (972) 444 -8893
Acct ID: 1897 File No: C10 -1223 Date Sampled: 01/06/2011
Report Date: 01/11/2011 Sampled By: Hanks, Marvin
Project: Heartz Road / Clear Creek OT /Retest By Order Of: Cruz w/ RKM
Location: Clear Creek Order Number: 1897
Client: RKM Contractors
REPORT: Nuclear Field Density Test LAB NO: 96785
Test Method: See Below
TEST RESULTS Report No: 96785
Page 1 of 1
Optimum
Proctor Moisture
Proctor No Date (%)
95760 12/07/2010 28.1
Maximum
Dry Density
(pco Color/ Description
93.6 Lime Treated Gray Clay
Specification
Moisture Band
Specification No. Compaction, % Minimum Maximum
1 95 -2.0 2.0
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
1
Final
Northbound Clear Creek Lane at 430
107.9
35.7
79.5
95760
1
+7.6
84.9
Fail
Clear Creek
2
Final
Northbound Clear Creek Lane at 418
113.2
36.5
82.9
95760
1
+8.4
88.6
Fail
Clear Creek
Gauge No.: 3473 Daily Standard Counts: 01/06/2011 DS: 2998 MS: 472
Remarks: Tests were retests pf previous failures. Tests still failing.
Test Methods: ASTM D6938 -07
Ong: RKM Contractors (Carrollton, TX) Attn: Larry Thomas (1 -cc copy)
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.
GEOTECHNICtiL
GKOUr
Consulting Engineering * Geotechnical Engineering * Construction Materials
3228 Halifax Street, Suite A, Dallas, Texas 75247
Phone: (972) 444 -8889 Fax: (972) 444 -8893
Acct ID: 1897 File No: C10 -1223
Report Date: 01 /11/2011
Project: Heartz Road / Clear Creek OT /Retest
Location: Clear Creek
Client: RKM Contractors
Date Sampled: 01/07/2011
Sampled By: Hanks, Marvin
By Order Of: Cruz w/ RKM
Order Number: 1897
REPORT: Nuclear Field Density Test LAB NO: 96784
Test Method: See Below
TEST RESULTS Report No: 96784
Page 1 of 1
Optimum
Proctor Moisture
Proctor No Date (%)
95760 12/07/2010 28.1
Maximum
Dry Density
(pcf) Color/ Description
93.6 Lime Treated Gray Clay
Specification
Moisture Band
Specification No. Compaction, % Minimum Maximum
1 95 -2.0 2.0
Material
Test Lift # /
No. Depth Location
Wet Moisture Dry Percent
Density Content Density Proctor Spec. Moisture Proctor Pass
(pcf) % (pcf) Number No. Deviation Density Fail
1 Final Northbound 430 Clear Creek 105.3 34.0 78.6 95760 1 +5.9 84.0 Fail
Gauge No.: 4557 Daily Standard Counts: 01/07/2011 DS: 2998 MS: 499
Test Methods: ASTM D6938 -07
Ong: RKM Contractors (Carrollton, TX) Attn: Larry Thomas (1 -cc copy)
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.