ST9801-LR 991025Engineering Co.
9200 King Arthur Drive
Dallas, Texas 75247-3610
Phone 214/631-4372 Fax 214/631-4380
Mr. Kenneth Griffin, P.E.
City of Coppell
255 Parkway Boulevard
Post Office Box 478
Coppell, Texas 75019-4409
Project No.:
Project:
Location:
Report No.:
Date Canceled:
1520COP03
Coppell Road Paving & Drainage
12" Water Line W-A Backfill
3
25 October 1999
CANCELLATION OF FIELD DENSITY TESTS
Density testing was canceled on-site because the trench had not been backfilled enough to wan-ant moving the trackhoe.
PROCTOR NO.: 1 - 118.5 pcf@ 10.9%Moisture
SPECIFICATION: 95% Compaction @ -2% to +2% Moisture
DISTRIBUTION: City of Coppell - Larry Davis
SiGNE~4¢'2~"~~'/ //_ 9_9,7/////f_~~.~"~
PAGE 1 OF