Soils_Labratory_Testing.pdf45".MKrazaf.l., & ASSOCIATES, INC.
GEOTECHNICAL ENGINEERING • ENVIRONMENTAL ENGINEERING
CONSTRUCTION TESTING & INSPECTION
FORENSIC INVESTIGATION
May 27, 2010
JOHN GILBERT — EMAIL
GILBERT CONSTRUCTION
23415 Timberlane
Woodway, WA 98020
RE: Soils Laboratory Testing
EG409
810 14" St. SW
Edmonds, Washington
Dear Mr. John Gilbert,
KA No. 096-10142
Lab Report No. 1
Page I of 2
In accordance with your request and authorization, we have performed laboratory tests for the above
referenced project.
Laboratory testing was performed in accordance with ASTM standards. Attached are the results of the
Proctor Value for sample number 38038 dated May 24, 2010 as performed in the Krazan and Associates
laboratory. If you have any questions; or if we can be of further assistance, please do not hesitate to
contact our office.
Respectfully submitted,
KRAZAN & ASSOCIATES, INC.
._ f� Williann 13. Throne „
Operations Manager
Pacific Northwest Division
WBT/sab
11715 N. Creek Parkway S., Suite C-106 Bothell, Washington 98011,(425) 485-5519 • FAX (425) 485-6837
Willi Offices Serving the Western United States
cover lab 01
Compaction Curve (Proctor Test)
ROCK CORRECTED TEST RESULTS UNCORRECTED MATERIAL DESCRIPTION
. .............. ......... .... .. ...... .. ..... ...... - -- ...... .. --- . ............. . .. ..... -
Maximum dry density = 128.6 pcf 122,8 pcf Native; Brown sand with gravel
Optimum moisture = 5.1 % 6.2%
... ..... . . . . ... . . ...... =m . ....... ......... . . .. .....
Project No. 09610142 Client; Gilbert Construction Remarks:
Project: EG409 Sample ID: 38038,
Date: 5/26/10 Sample Date: 5/24/10,
0 Location: From Pile near Trench Sample Number: 38038
Tested By: Chris McMillen Checked By: Corbett rcer
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