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HomeMy WebLinkAboutCT 01-05; CALAVERA HILLS VILLAGE W; GEOTECHNICAL UPDATE FOR PHASE 2; 2004-09-30SET Y: GEOOIL, INC.; 7609310915; OCT-1-04 2:01PM; PAGE -77 TT Geotechnical • Geologic • Environmental 5741 Palmer Way • Carlsbad, California 02008 • (760) 438-3155 • FAX(760)931-0915 September 30, 2004 W.O. 4254-C-SC Brookfield Homes 12865 Pointe Del Mar, Suite 200 Del Mar' California 92014 Attention: Ms. Ten McHugh Subject: Geotechnical Update for Phase 2, Lots 59 through 68, and Lots 103 Through 113, and Phase 3, Lots 45 through 58, and 69 through 74, Village W, Calavera Hills II, City of Carlsbad, San Diego County, California Dear Ms. McHugh: In accordance with your request, GeoSoils, Inc. (GSI). has reviewed the referenced reports (see the Appendix) with respect to as graded site conditions and has prepared this update report. Grading and processing of original ground within the subject building pads was observed and selectively tested by a representativeof GSI during the earthwork phase of development for the subject property. Based on our observations and testing, the site is considered suitable for Its intended use. Geotechnical observations and testing completed during site grading, and completed by this office, is summarized in GSI (2004). As of this date, the site has not changed significantly since the completion of grading and the issuance of GSI (2004); thus, the findings, conclusions, and recommendations presented in our referenced reports (see the Appendix), including GSI (1999, 2004), are generally considered valid and applicable with respect to the construction and development of the subject building pads. Based on the duration ottime following pad completion, prewetting Is reccommended as indicated in GSI (1999, 2004). Inasmuch as our study is based upon our review, engineering analyses, and laboratory data, these conclusions and recommendations are professional opinions. These opinions have been derived in accordance with current standards of practice, and no warranty is express or implied. Standards of practice are subject to change with time. GSI assumes no responsibility or liability for work or testing performed by others, or their, inaction; or work performed when GSI Is not requested to be onsite to evaluate if our recommendations have been properly, implemented. Use of this report constitutes an agreement and consent by the user to all the limitations outlined above, notwithstanding any other agreements that may be in place. In addition, this report may be subject to review by the controlling authorities, GeoSoils SENTBYGEOSOILG, INC.; 7609310915; OCT-1-04 2 O2PM, PAGE 414 APPENDIX , REFERENCES GeoSoils, Inc., 2004, Interim report of rot.igh (mass) grading, Phase 2, Lots 59 through 68, 'I and Lots 103 through 113, and Phase 3, Lots 45 through 58, and 69 through 74, Calavera Hills II, Village W, City of Carlsbad; San Diego County, California, W.O. 4254-B-SC, dated September 29. . .1999; Update of geotechnical report, Calavera Hills; Village W, City of Crlsbad, Califomia,W.O. 2750-A-SC, dated October 22. International, Confeence of Building Officials, 2001, Califonia building code, California Codeof Regulations, Title 24, Part,?, Volume 2, Adopted November 1. 1997, Uniform BuildingCode 4 - 4 - -U - • - U U • U Sr r U 7 • - •• - U- - GeoSoils, Inc.