Freeport NIP(2.3)-LR 960708TECHNOLOGIES INC
Maxim Tech. ,Southwestern Labs
2200 Gravel Drive
Fort Worth, Texas 76118-7123
Telephone: (817) 284-7755
FAX: (817) 589-1420
REPORT OF
IN-PLACE DENSITY
CLIENT: Larry Jackson Construction Co.
5112 Sun Valley
Fort Worth, TX 76119
PROJECT: City of Coppell
440 Royal Lane
PROJECT NO.: 1103601210
REPORT NO.: 603115
DATE OF SERVICE: 6/27/96
AUTHORIZATION:
REPORT DATE: 7/08/96
SERVICES: Perform in-place density and moisture content tests to determine the degree
of field compaction.
PROJECT DATA
CONTRACTOR: Larry Jackson Construction Co.
MATERIALS
TEST OF: Utility backfill Dark brown clay
Utility backfill Brown clay
MOISTURE/DENSITY RELATIONS
O PTIM UM MAXIM UM
MOISTURE % DENSITY pcf
22.5 98.5
23.5 97.5
METHOD OF TEST:
DENSITY: ASTM D2922
MOISTURE: ASTM D3017
SPECIFICATION
DENSITY: 95% Dry Density
MOISTURE: N/A
TEST
NO
1.
2.
3.
4.
LOCATION
Water line, 50' south of fire
hydrant, behind curb -2'
Water line, 50' west of north-
west corner, -2'
Storm sewer, south side of
buildinG, southwest corner,
Storm sewer, south s~de of
buildinG, center
REPORT OF TESTS
FIELD OPTIMUM FIELD MAXIMUM
MOISTURE MOISTURE DENSITY DENSITY DENSITY
, (%) (%) (Pcf) (Pcf) (% max)
22.8 22.5 98.1 98.5 100
24.5 23.5 98.3 97.5 101
24.0 22.5 99.6 98.5 101
25.0 23.5 98.2 97.5 101
Report Of Tests Continued On PaGe 2
1007 BKF
Our lertars and reports are for the exclusive use of the client to whom they are addressed and shall not be reproduced except in
full without the approval of the testing laboratory. The Ule of ourname must receve our written approval. Our letters and reports
apply only to the sample tested and/or inspected, end are not indicative of the quantities of apparently identical or similar products.
Larry Jackson Construction Co.
PROJECT NO. 1103601210
DATE OF SERVICE: 6/27/96
REPORT NO. 603115
PAGE 2
REPORT OF TESTS (Continued)
FIELD OPTIMUM FIELD MAXIMUM
TEST MOISTURE MOISTURE DENSITY DENSITY DENSITY
NO LOCATION (%~ {%) (Pcf) (Pcf) {% max)
5. Storm sewer, south side of
building, southeast corner 24.7 23.5 96.8 97.5 99
6. Storm sewer, north side of
building, northwest corner 25.3 22.5 96.1 98.5 98
7. Storm sewer, north side of
building, center 25.7 22.5 95.9 98.5 97
8. Storm sewer, north side of
building, northeast corner 24.4 22.5 99.5 98.5 101
Test results on this report meet project
specifications as noted on page 1.
Technician: Scott Berry
Technician
Started: 01:20PM
Stopped: N/A
Report Distribution: ' MAXIM TECH. · SOUTHWESTERN LABS
(2) Larry Jackson Construction Co.
(1) City of Coppe[[
Tim Begole, CET.
Office Manager
1007 BKF
jlr letters and reports are for the exclusive use of the client to whom they are eddresesd and shell not be reproduced except in
without the apl~oval of the testing laboratory. The use of ourname must receive our wr ttan approval. Our stters and reports
apply only to the esmple tested and/or inspected, end are not indicative of the quantitie~ of apparently identical or similar products.