Vista Properties-LR 960812A ALPHA TESTING, INC.
2209 Wisconsin St., Suite 100
Dallas, Texas 75229
(214) 620 -8911
TESTED FOR:
CENTEX HOMES
C/O DOWDEY, ANDERSON & ASSOC.
DALLAS, TEXAS
REPORT OF FIELD
COMPACTION TESTS
DATE:
08/12/96
PROJECT: SANITARY SEWER & WATER IMPROVEMEEPORT NO 96562-2
VISTA RIDGE, AREA F
COPPELL /LEWISVILLE, TEXAS
TEST DATA
TEST
NO.
DATE
ELEV.
DEPTH
SOIL ID
NUMBER
OPTIMUM
MOISTURE
%
MAXIMUM LAB
DRY DENSITY
PCF
IN PLACE
MOISTURE
IN PLACE
DRY DENSITY
PCF
PERCENT
COMPACTION
COMMENT'
11
08/12
FG -2.0
1
20.5
99.5
21.6
98
98
1 -A
12
08/12
FG
1
20.5
99.5
22.0
96
97
1 -A
13
08/12
FG -1.0
1
20.5
99.5
21.7
97
98
1 -A
14
08/12
FG -2.0
1
20.5
99.5
20.9
97
98
1 -A
15
08/12
FG -2.0
1
20.5
99.5
21.3
97
97
1 -A
16
08/12
FG
1
20.5
99.5
21.9
97
98
1 -A
TEST LOCATION:
11
8"
SANITARY
SEWER
LINE
A
@
STATION
19 +50
12
8"
SANITARY
SEWER
LINE
A
@
STATION
17 +45
13
8"
SANITARY
SEWER
LINE
A
@
STATION
17 +25
14
8"
SANITARY
SEWER
LINE
A
@
STATION
17 +35
15
8"
SANITARY
SEWER
LINE
A
@
STATION
15 +20
16
8"
SANITARY
SEWER
LINE
A
@
STATION
15 +35
1. FILL A. TEST RESULTS COMPLY WITH SPECIFICATIONS espectfully Submi
2. NATURAL SUBGRADE B. COMPACTION DOES NOT COMPLY WITH SPECIFICATIONS
3. LIME STABILIZED C. MOISTURE DOES NOT COMPLY WITH SPECIFICATIONS ALPHA TES:mr
4. CEMENT TREATED D. RETEST \ '
Davdtat,
135
130
125
120
115
zt� 110
U
a
z 105
0
w
100
95
ti e
85
IM
75 L
0
CGO1083 -20
A ALPHA TESTING, INC.
2209 Wisconsin St.
Suite 100
Dallas, Texas 75229
(214) 620 -8911
Client: CENTEX HOMES
Project Name:. S.S. /WATER IMP - COPPELL /LEWISVILLE
Our Report No.: 96562 -3 Date: 08/12/96
D
Soil Classification: DARK BROWN CLAY (CH)
Soil I.D. Number: 1 Test Method: ASTM D -698
Maximum Dry Unit Weight: __ 99.5 pcf
Optimum Moisture Content: 20.5 %
Liquid Limit 54 % Plasticity Index 33
SAMPLE LOCATION: SANITARY SEWER LINE A
REPORT OF MOISTURE DENSITY
RELATIONSHIP OF SOIL
ZERO AIR VOIDS CURVES
FOR
SPECIFIC GRAVITIES OF
2.80
2.70
2.60
5 10 15 20 25 30
MOISTURE CONTENT - %
35 40 45
--- DAV
NER