SS0201-LR040714ineers
8908 Ambassador Row, Dallas, TX 75247
2696 Gravel Drive, Fort Worth, TX 76118
6300 Rothway, Ste. 150, Houston, TX 77040
Corporate Phone: (214) 630-9745
IN-PLACE DENSITY TESTING
Client:
Project:
City of Coppell
Ms. Suzan Taylor
PO Box 9478
Coppell TX 75019
Service Center Sanitary Sewer
Project SS 02-01
Perform In-Place Density Test in accordance with ASTM Standards.
PROJECT DATA
Report No.: 213020
Project No.: 049073
Date of Service: 07/07/2004
Report Date: 07/14/2004
CONTRACTOR: Fox Contractors
Test Methods: ASTM D-2922
ASTM D-30! 7
No. Description
Dark Brown Clay
Brown Tan Silty Sandy Clay
Gauge: Troxler 3430 Moisture
Gauge Serial No: 25249 Current: 664
Test Mode: DT Previous: 642
MOISTURE DENSITY RELATIONS
Maximum
Moisture % Density pcf
22.5
Standard Counts
Density
Current: 2474
Previous: 2458
Project Requirements
Moisture Density
96.5 Optimum +4
95 min
12.5
117.0 Optimum +4
95 min
FIELD DENSITY TESTS
TEST PROBE
NO TEST LOCATION DEPTH
M/n MOISTURE WET DENSITY DRY DENSITY DENSITY
No. (%) (poi) (pc0 (% max)
Utility Trench Backfill
1 18" sewer, Station 16+50, 9' below grade 6" 1
Utility Trench Backfill
2 18" sewer, Station 16+45, 7' below grade 6" 1
Utility Trench Backfill
3 18" sewer, Station 16+40, 5' beow grade 6" 1
Utility Trench Backfill
4 18" sewer, Station 16+40, 3' below grade 6" 1
Utility Trench Backfill
5 18" sewer, Station 16+40, 1' below grade 6" I
Utility Trench Backfill
6 18" sewer, Station I6+35, final 6" 1
24.6 120.2 96.5 100
23.3 119.4 96.8 100
26. ! 118.4 93.9 97
23.0 119.6 97.2 101
24.7 120.3 96.5 100
25.5 121.4 96.7 100
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We zssumc no responsibility for variation in quality
(compost on, appearance performance, etc.) or any other feature of similar subject matter provided by pemons or conditions over which we have no control. O~r letters ~and
reports are for the exclusive use of the clients to whom they are addressed and shal not be reproduced except in full without the wriilen approval of Rone Eng ricers, Lta.
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ineers
Report No.: 213020 ll
Project No.: 049073 Client: City of Coppell
Technician: Dan Rogers
Report Distribution:
(1) City of Coppell
(1) City of Coppell
Test results on this report meet project specification.
Ron~
Started: 2:45pm Finished: 4:45pm
Stark
Project Manager
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality
(composition, appearance, performance, etc ) or any other feaedre of similar, sub. j e. ct ,.rnatt~,r provide, d by, personis..or ~c ,o,n.d. !..t.i, .o~n.s.` o~ e~r..w~h.i ?. aWne~oaVvealnoOf~on~eo~nOe~nr elee~.e~t~d
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