Gateway BP(1.5)-LR000517 (4) GEOTECHNICAL AND I
ENVIRONMENTAL CONSULTANTS
I
REPORT OF FIELD DENSITY TESTS
Advance Business Center
Southeast Corner of Exhange and Gateway
Coppell, Texas
REPORTED TO:
CONTRACTOR:
Catellus Development Corporation
4545 Fuller Drive, Suite 105
Irving, Texas 75038
ATTN: Ms. Kathy Treat
Pacific Builders
REPORT NO. 42
REPORT DATE: 05-17-00
REG PROJECT NO. 6309
TECHNICIAN: J. Gray
PAGE: 1 of 1
Proctor ASTM Optimum J Maximum
No. Standard Description Moisture, %1 Density, PCF
1 D-698 Dark gray clay 25.5 92.0
2 D-698 Olive brown clay w/iron ore fragments 19.5 103.5
3 D-698 Reddish brown clayey sand "select" fill 14.0 113.5
4 D-698 Dark gray clay (imported) 32.0 83.5
5 D-698 Flex base 9.0 133.0
Depth
Below Field Field
Test Final S. G.Density Moisture Proctor Compaction
No. Date Location (feet) (pct') ( %) ID Level (%)
105 05-10-00 Electric Trench: 25'N, 85'E(1) 0.0 88.5 27.4 1 96.2
106 Electric Trench: 75'S, 40'W(1 ) 0.0 89.4 26.8 1 97.2
107 Electric Trench: 5'S, 40'W(1 ) 0.0 87.9 28.1 1 95.5
108 Approach: 30'S, 4'W(2) 0.0 126.5 9.3 5 95.1
Comments: Where tested, materials were in compliance with project specifications.
Footnotes:
(1) Measurements referenced from N.W. building corner.
(2) Measurements referenced from N,E. comer of approach.
Distribution:
(1) Catellus Development Corporation/
Ms. Kathy Treat
(1) City of Coppell/Mr. Larry Davis
(1) City of Coppell/Mr. Lee Stone
(1) Tri-Tex Construction/Mr. Mitch Owen
(1) Pacific Builders/Mr. Brad Jameson
(1) Halff Associates/Mr. Derek Downs
Submitted by:
REED ENGINEERING GROUP, INC.
Original Signed By
Ronald F. Reed, P.E.
KA/je
2424 STUTZ DR. · SUITE 400 · DALLAS, TX 75235 · TEL [214] 350 S&O0 · FAX [214] 350 0019