HomeMy WebLinkAbout62-2; LAGUNA RIVIERA NO. 4; UTILTY TRENCH BACKFILL; 1970-07-01.. S .
WOODWARD CLYDE & ASSOCIATES
CONSULTING SOILSOIL AND FOUNDATION ENGINES AND GEOLOGIST/
July 1, 1970 .- .. 3467 Kurtz Street . -
San Diego Project No. 66-237 .:
California 92110
(714) 224-2911
Kamar Construction Company, Inc
P.O. Box 71
Carlsbad, California 92008
Attention Mr Jerry L Rombotis
LAGUNA RIVIERA UNIT NO 4
UTILITY TRENCH -BACKFILL. :- •. ., .:
CARLSBAD, CALIFORNIA
Attached are the results of field density tests taken at the subject
project under the direction of Mr N E Westree, City Public Works
Inspector, on the dates indicated and at the locations given
James .L.- Henr"
EHP/JLH/jm C
Attachments
(4) Kamar Construction Co
(2) City of Carlsbad
* RECEIVED
JUL 2 1970
CITY OF CARLSBAD
Engkveedng Departmert
4,
0
COMPACTION TEST RESULTS
JOB NAME LAGUNA RIVIERA UNIT NO 4 (Utility Trench Backfill) DATE REPORTED 7-1-70
JOB NUMBER 66-237
DATES COVERED June 22, 1970 PAGE 1 Orr.1
DATE -.
-
TEST -: RETEST LOCATION
MOISTURZ
ELEVATION CONTENT
FIELD LABORATORY RELATIVE
- DENSITY DENSITY "COMPACTION NUMBER Of OF TEST % DRY WT. PC? PCP % OF LAD. DENS.
JUNE 22 U-i ALONDRA WAY OPPOSITE
LOT 83-84 SG -1 0' 6 4 110 2 124.5* 89.0*'
ALONDRA 'WAY -OPPOSITE '' '. :-
LOT 93-95 SG -1 0' 8 7 116.0 124.5.. 93.1
U-3 BIENVENIDO WAY
OPPOSITE LOT 125-126 SG -1 0' 5.2 112.2 125.0 90 0
*Accepted by Inspector Westree
WOOD WARD CLYDE & ASSOCIATES
Consulting Soil and Foundation E,,ginecrs and Geologists
... . • . . .
.
COMPACTION TEST RESULTS
JOB NAP.IE LACUNA RIVIERA UNIT NO 4 (Utility Trench Backfill) DArEREPORTEO 7-1-70
Jos NUMBER 66-237
DATES COVERED June 22, 1970 . . . PAGE 1. OF,1
DATE, TEST . RETEST LOCATION
MOISTURE
. ELEVATION - CONTENT
YIELD . LABORATORY " RELATIVE
DENSITY DUN airy . COMPACTION - NUMBER OF OF TEST % DRY WT. PCF . PC % OF LAB. DENU
JUNE '22 . Ul . . . . ALONDRA WAY OPPOSITE-
LOT 83=84' ' ' SC -1.0' 6.4. 110.2: .124.5 ' 89.0k
U-2 ALONDRA WAY OPPOSITE
LOT 93L95
., - - SG -1 .0' 8.7,. 116.0 • 124.5 93.1
U3 •'. . - - BIENVENIDO WAY . - - • - . .. -- . '. - . - .' .
OPPOSITE LOT 1-25-126 --'S.0 -1.0' 5.2 112.2' - - 125.0 - 90.0
*Accepted by Inspector Westree
WOOD WARD CLYDE & ASSOCIATES
.. - -. - . . - . - - Consulting Soil and Foundation EIIgHIeC?$ and Geologista- -