HomeMy WebLinkAboutSDP 16-13; CARLSBAD VETERANS HOUSING; THIRD PARTY GEOTECHNICAL REVIEW (SECOND); 2020-05-20WM 0! ~0 010"
Paul A. Bogseth
Professional Geologist 3772
Certified Engineering Geologist 1153
Certified 1-lydrogeologist 591
/6~, (expires 3/31/22)
HETHERINGTONENGDNEERING, INC.
SOIL & FOUNDATION ENGINEERING • ENGINEERING GEOLOGY • HYDROGEOLOGY
May 20, 2020
Project No. 9094.1
Log No. 20978
City olCarisbad
1635 Faraday Avenue
Carlsbad, California 92008-7314
Attention: Mr. David Rick
Subject: THIRD-PARTY GEOTECHN ICA.L REVIEW (SECOND)
Proposed Three-Story Apartment Building
965-967 Oak Avenue
Carlsbad, California
Project ID: 0R2020-0008
References: Attached
Dear Mr. Rick:
In accordance with your request, Hetherington Engineering, Inc. has provided third-party
geotechnical review of Reference 7 which is a response from Nova Services, Inc.
(Consultant) to our first "Third-Party Geotechnical Review..." (Reference 6). It appears that
the Consultant did not receive page 2 of Reference 6 as there are no responses to the
comments on page 2 of Reference 6 included in Reference 7. Additionally, the subsurface
investigation map included in Reference 7 was apparently folded when copied and is
illegible. The Consultant should provide a legible copy of the subsurface investigation map
and respond to the comments included on page 2 of Reference 6.
The opportunity to be of service is sincerely appreciated. If you have any questions regarding
this review, please contact this office at your convenience.
SinceieIy,
NO, INC.
.Ma1(D.'flIIfetilitoIy
Civil Engineer 3048S
Geotechnical Enginee
(expire 3/31/22)!E S TSIo*
5365 Avenida Enemas, Suite A • Carlsbad, CA 92008-4369 • (760) 931-1917 • Fax (760) 931.0545
333 Third Street, Suite 2 • Laguna Beach, CA 92651-2306 • (949) 715-5440. Fax (760) 931-0545
www.hetheringtonengineering.com
31S
Ti-IIRD-PARTY GEOTECHNTCAL REVIEW (SECOND)
Project No. 9094.1
Log No. 20978
May 20, 2020
Page 2
Distribution: 1-via e-mail (David.Rickcar1sbadca.gov)
1-via e-mail (Cecil ia.Fernandezcarlsbadca.gov)-
HETHERINGTON ENGINEERING, INC.
.7.
REFERENCES
"RePt1 of Pre1iminar' Recommèndatidns, Affirmed Oak Avenue, 965-967 Oak c4aAvenu, Carlsbad, California", by Christian Wheeler Engineering, dated April 20, 2016
"Report bf Pielirninary Geotechnical Investigation, Affirmed Oak Avenue, 965-967 Oak
Avenue,'Carlsbad, California", by Christian Wheeler Engineering, dated August 4,
2016lj1
"UpdatcGeotechnical Engineering Report, Proposed Thiee-Story Apartment Building,
965-967 Oak Avenue, Carlsbad, California", by NOVA Services, Inc., dated January 17,
2020
"Update Geotechnical Engineering Repoit", by NOVA Seivices, Inc., dated March 11,
2020)1t
Grading Plans For: Ok Veterans Housing, 965-967 Oak Avenue, Carlsbad, CA", by
Kettlefil Leweck, dated March 18, 2020 (Sheets 1 tluough 8)
"Thnd-Paity Geotechnical Review (First), Proposed Three-Stoiy Apaitment Building,
967-967 Oak Avenue, Carlsbad,' California, Pioject ID GR2020-0008", by
Hèthèiington Engineering, Inc., dated April 2, 2020.
"Resjxe to Review Comments, Proposed Three-Story Apartment Building, 965 - 967
Oak Avenue, Cailsbad, California", by Nova Services, Inc., dated April 30, 2020
Project No. 9094.1
Log No. 20978