MA1001-LR100623 (2)R1-UAncE
G GEOTECHI'IfCRL
GRC?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: C10 -0535 Date Sampled: 06/18/2010
Report Date: 06/23/2010 Sampled By: John Walker, III
Project: Denton Tap & Sandy Lake Brick Paver Replacement C.I.P Project By Order Of: Rick O'Dell
MA 10 -01
Location: Denton Tap Sandy Lake - North side Gray Ring Order Number: Vendor #9176
Client: The City of Coppell
REPORT: Nuclear Field Density Test LAB NO: 86644
Test Method: See Below
TEST RESULTS Report No: 86644
Page 1 of 1
Optimum
Maximum
Proctor Moisture
Dry Density
Proctor No Date (%)
(pcf) Color / Description
7676 06/07/2010 14.4
113.0 Reddish Brown Clay w /Gravel
Specification
Moisture Band
Specification No. Compaction, % Minimum Maximum
1 98 -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
Denton Tap Sandy Lake north side/ 115.9
12.7
102.8
7676 1 -1.7 91.0 Fail
outside gray ring
Gauge No.: 3635 Daily Standard Counts: 06/18/2010 DS: 3107 MS: 429
Test Methods: ASTM D6938 -07
Charge: The City of Coppell Attn: George S. Marshall, P.E.
Orig: The City of Coppell (Coppell, TX) Attn: George S. Marshall, P.E.
(1 -ec copy)
1 -ec Jim Bowman Construction Company, LP Attn: Lee Halencak, P.E.
1 -ec The City of Coppell Attn: Rick O'Dell
Respectfully Submitted,
Alliance Geotechnical Group
i
Robert P. Nance, Sr. Project Manager