My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
3220 S Fairview St - Soils Report
PBA
>
Building
>
Soils Reports
>
F
>
Fairview St
>
3220 S Fairview St
>
3220 S Fairview St - Soils Report
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
6/23/2022 11:14:54 AM
Creation date
9/16/2021 11:10:02 AM
Metadata
Fields
Template:
Soils Report
Full Address
3220 S Fairview St
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
76
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
Show annotations
View images
View plain text
KENNETH G. OSBORNE & ASSOCIATES <br />Lagerlof construction <br />1509-L East Edinger <br />Santa Ana, Cal ifornia <br />backfill ing <br />and as such, <br />Co. <br />92'105 <br />of the waterthe backfill ing <br />Attention: ur. Dave Lagerlof <br />Subj ect :Subgrade and water Trench Density Testing <br />KIeenline Industrial Building <br />3220 south Fairview Street <br />Santa Ana, CaI ifornia <br />Dear Mr. Lagerlof: <br />This letter presents the results of density testing and <br />inspection perforrned by this fj.nn for the subgrade and the <br />backfill of the exterior water trench of the above <br />referenced proj ect. <br />The uater trench was reportedly 3.5 feet in depth with <br />no shading. Backfill material was native silty sand with a <br />trace of clay which was placed in a 3.5 foot Iift. <br />compaction was obtained by rneans of a hydraulic harnrner and <br />moisture was supplied by a water hose. <br />The subgrade for paving consisted of imported sandy silt <br />placed in 6 to 10 inch lifts. The lifts qrere compacted by <br />means of a loaded D860A scraper and a 545A loader. The <br />required moisture lras supplied by a 1500 gallon water truck. <br />The density of the soil was determined in accordance <br />with A.S.T.M. Test Method D-2937. The results qtere compared <br />to the maxirnum dens j,ty as determined in accordance with <br />A.S.T.M. Test Method D-L557 for the subgrade. The results <br />are presented on the attached "Table of Test Resultstt \./ith <br />the approxirnate test Locations shown on the rrTest Locationsrl <br />p1an. <br />The <br />test ing <br />trench was <br />operat i ons <br />done <br />were <br />prior to <br />not <br />Job No. 4871 Page 1 <br />17141 MUBPHY AVENUE IBVIN E, CALIFORN IA 92714 \711) 474.2001GEOTECH NICAL ENGIN EERING <br />I <br />September 20, 1,988 <br />I
The URL can be used to link to this page
Your browser does not support the video tag.