Villages of CC 4-LR 921012Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF IN -PLACE DENSITY TESTS
CLIENT: Jim Sowell Construction Co., Inc.
DATE: 12 October 1992
PROJECT: Village at Cottonwood Creek, Sec. IV, Coppell JOB NO.: 92.1079
MATERIAL DESCRIPTION: 1) On -Site Fill - Brown & Orange Sand
2) On -Site Fill - Reddish Brown Clayey Sand
ASTM D 698 STANDARD PROCTOR: 1) 1 19.0 pcf @ 11.0% Moisture
2) 118.0 pcf @ 12.0% Moisture
MOISTURE DRY PERCENT REQUIRED
LOCATION PROCTOR LIFT CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
BELOW
*Test results indicate fill is not compacted to required density /moisture. Contractor notified.
TECHNICIAN: CDJ
DISTRIBUTION: (1) Jim Sowell Construction Co., Inc.
(1) The Nelson Corporation
(1) Conatser Construction Co.
(1) City of Coppell, Garreth Campbell
99.1 95+
97.5 -2% to +4%
95.4 Of Optimum
95.1
96.3
98.0
98.9
95.2
90.3
98.6
103.4
97.7
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351 -6419 Fax (214) 351 -5148
Backfill Over Sanitary Sewer Line H
SUBGRADE
1 1 1)
approx. Station 11 + 25
1
3'
9.0
117.9
1 12)
approx. Station 11 + 25
1
1'
9.5
116.0
113)
service @ Blk. D, Lot 12
2
3'
12.6
112.6
114)
service @ Blk. D, Lot 15
2
2'
14.0
112.2
115)
approx. Station 7 +30
2
3'
13.6
113.6
116)
approx. Station 7 + 30
2
1'
12.2
115.6
Backfill Over Sanitary Sewer Line J
117)
approx. Station 1 +00
2
3.5'
12.1
116.7
1 18)
approx. Station 0 + 75
2
Fin. Sub.
11.4
112.4
119)
service @ Blk. D, Lot 23
2
3'
12.5
106.6
Backfill Over Sanitary Sewer Line H
120)
approx. Station 2 + 50
2
5'
10.5
116.4
121)
approx. Station 2 + 50
2
2'
11.0
122.0
122)
approx. Station 1 + 90
2
Fin. Sub.
12.4
115.3
*Test results indicate fill is not compacted to required density /moisture. Contractor notified.
TECHNICIAN: CDJ
DISTRIBUTION: (1) Jim Sowell Construction Co., Inc.
(1) The Nelson Corporation
(1) Conatser Construction Co.
(1) City of Coppell, Garreth Campbell
99.1 95+
97.5 -2% to +4%
95.4 Of Optimum
95.1
96.3
98.0
98.9
95.2
90.3
98.6
103.4
97.7
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351 -6419 Fax (214) 351 -5148