HomeMy WebLinkAboutCT 16-05; QUARRY CREEK; UPDATED LETTER AND REVIEW OF TENTATIVE MAP; 2016-08-05GEOCON
INCORPORATED
GEOTECHNICAL . ENVIRONMENTAL MATE R I A IS <<~)~
Project No. 06938-42-05
August 5, 2016
Cornerstone Communities
4365 Executive Drive, Suite 600 JUL 2 7 2017
San Diego, California 92121 LAND DEVELOPMENT
Attention: Mr. Jack Robson ENGINEERING G
Subject: UPDATE LETTER AND REVIEW OF TENATIVE MAP
QUARRY CREEK PLANNING AREA R-413 (WEST)
CARLSBAD, CALIFORNIA
References: 1. Update Geotechnical Investigation, Quarry Creek, Carlsbad/Oceanside, California,
prepared by Geocon Incorporated, dated February 24, 2015 (Project No. 07135-
42-05).
2. Tentative Tract Map and Preliminary Grading Plans for: Quarry Creek, Planning
Area R-4B (West), City of Carlsbad, California, prepared by SB&O Incorporated,
last revision dated July 28, 2016.
Dear Mr. Robson:
In accordance with the request of SB&O, we have prepared this letter with respect to the tentative
map for the subject project. Based on our review of Reference 2, it is our opinion that the referenced
geotechnical investigation remains applicable to the project. Therefore, this letter updates the
geotechnical investigation with respect to R-4B (West).
Additionally, based on our review, it is our opinion that the map has been prepared in general
conformance with the recommendations contained in Reference 1. Our review was limited to
geotechnical aspects of project development and did not include review of other details on the
referenced plans that do not directly pertain to geotechnical aspects of site development.
If you have any questions regarding this correspondence, or if we may be of further service, please
contact the undersigned at your convenience.
Very truly yours,
Of AU
SADR
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CER11FIED * ENGINEERING
GEOLOGIST qt'
(2) Addressee
(e-mail) SB&O Inc.
Attention: Mr. Aaron Parker
GEOCON INCORPORATED
Ali Sadr ( CEG 1778
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Mikesell SSIQ E 2533 IR
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6960 Flanders Drive 0 San Diego, California 92121.2974 0 Telephone 858.558.6 9. Fax 858.558.6159