HomeMy WebLinkAboutCT 16-05; QUARRY CREEK; THIRD PARTY GEOTECHNICAL REVIEW (SECOND); 2020-07-07HETH ERINGTON ENGINEERONGS INC.
SOIL & FOUNDATION ENGINEERING • ENGINEERING GEOLOGY • HYDROGEOLOGY
July 7, 2020
Project No. 9116.1
Log No. 21.031
City of Carlsbad
Land Development Engineering
1635 Faraday Avenue.
Carlsbad, California 92008-7314
Attention: Ms. Tecla Levy V Li
Subject: THIRD-PARTY GEOTECHNICAL REVIEW (SECOND D \: r" Proposed Parking Structure viENT
6183 and 6l85 Paseo del Norte
Carlsbad, California
Project ID: GR2020-00 13
References: 1. "Response to Third-Party Review Comments, Carlsbad Corporate Plaza.
Parking Structure, 6183 and 6185 Paseo Del Norte, Carlsbad, California",
by Geocon, Inc., dated June 5, 2020.
2. "Grading Plans for: Carlsbad Corporate Plaza, Parking Structure, 6183-
6185 Paseo Del Norte", by Pasco Laret Suiter & Associates, undated
(Sheets I through 12).
Dear Ms. Levy:
In accordance with your request, Hetherington Engineering, Inc. has provided third-party
geotechnical review of Reference 1. Based on our review, the Geotechnical Consultant has
responded to our prior comments and we have no additional comments. Observation and
testing by the Geotechnical Consultant during grading and construction should be required to
verify anticipated conditions or to revise the geotechnical recommendations as considered
necessary. A final geotechnical report of grading and construction should be required.
The opportunity to be of service is sincerely appreciated. If you have any questions regarding
this review, please contact this office at your convenience.
Sincerely,
G, INC.
A/
rivrng
Paul A Bogseth
Professional Geologist 3772 neer 3048
Geotechnical Eng co No. 397 rtified Engineering Geologist 115
(expires 3/31/22) \EXP. Date_______ ertified Hydrogeologist 591
(expires 3/31/22)
5365 Avenida Encinas, Suit ,1 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
Ti-IIRD-PARTY GEOTECHNICAL REVIEW (SECOND)
Project No. 9116.1
Log No. 21031
July 7, 2020
Page 2
Distribution: i-via e-mail (Tecla .LevycarIsbadca.gov)
'I -via e-mail Tim.Carro!!carisbadca.gov)
i-via e-mail (CeciIia.Fernandezcauisbadca.gov)
HETHERINGTON ENGINEERING, INC.