Northlake 635(7)-LR 971204IN-PLACE DENSITY X _ STING
ENGENEERING, INC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 11/24/1997 Report No.: 9725462 Report Date
12,.'04/1997
Client No.: 71765000 Project No.: 43-2479-97
Client: Prentiss Properties Limited, Inc. Project: Calling Center COPY
Attn: David Glass Coppell, Texas
3890 W. N.W. Hx~.3,, Suite 400
Dallas TX 75220
Services: In-place densiD'testing.
PROJECT DATA
CONTRACTOR: Butler Construction
Laboratory Test Method: ASTM D-698
Field Test Method: ASTM D-2922
ASTM D-3017
MOISTURE DENSITY RELATIONS:
Maximum Project Requirements
MID No. Description Moisture % Density pcf Moisture Density
1 Yellowish tan shaley clay 20.0 108.0 +4% 92°,/0
2 w;small gravel 0.0 0.0
FIELD DENSITY TESTS
TEST M/D MOISTURE DRY DENSITY DENSITY
NO TEST LOCATION No. (%) (pcf) (% max)
NW half of pad, NWC
97 4th lift, 75'S + 60'E 1 29.9 100.5 93
98 5th lift, 75'S + 65'E 1 25.1 100.3 93
99 4th lift, 75'S + 120'E I 24.7 100.0 93
100 5th lift, 75'S .- 120'E 1 25.0 99.8 92
101 4th lift, 75'S ~- 180'E 1 25.4 100.3 93
102 5th lift, 75'S + 185'E 1 25.6 100.5 93
103 4th lift, 130'S + 200'E 1 24.9 100.9 93
104 5th lift, 130'S + 190'E I 25.1 100.7 93
105 4th lift, 130'S+ 120'E 1 25.3 101.1 94
106 5th lift, 130'S ,- 120'E 1 25.4 100.9 93
107 4th lift, 130'S -,- 60'E 1 24.7 100.5 93
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
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Report No.: 9725462 ,~. ' I---Be
TEST M/D MOISTURE DRY DENSITY DENSITY
NO TEST LOCATION No. (%) (pct) (% max)
108 5th lift, 130'S + 60'E I 24.9 100.3 93
109 4th lift, 190'S + 50'E 1 24.1 100.2 93
110 5th lift, 190'S + 50'E 1 24.3 100.3 93
111 4th lift, 190'S + 90'E 1 24.9 100.5 93
112 5th lift, 190'S + 95'E 1 25.0 100.9 93
Test results on this report meet project specification.
Technician: ~ Engineering, Inc.
Report Distribution:
(l) Prentiss Properties Limited, Inc. (1) Halff Associates. Inc.
(1) Butler Construction (1) City of Coppell Paul D. Smith, P.E.
(1) Alliance Architects, Inc. ( I ) I ICBeck Contractors Senior Project Engineer
( 1 ) Brockette Davis Drake, Inc. ~, 1 ) City of Coppell
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
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