HomeMy WebLinkAboutPD 2019-0009; 2700 ARGONAUTA RESIDENCE; ADDENDUM NO. 2; 2019-09-17ENGINEERING L
I I 2121 Montiel Road, San Marcos, CA 92069
1 DESIGN GROUP 760.839.7302
wwwdesigngroupca.com
Date: September 17th, 2019 LRE RCOj) 5J
To: Keith Webster
al 1460 Orpheus Avenue Date Encinitas, CA 92024
Re: Proposed new residence to be located at Argonauta Street (APN: 215-460-05), Carlsbad,
California
Subject: Addendum No. 2
PD 2019-0009
GR2019-0014
DWG 517-6A
Ref:
"Preliminary Geotechnical Investigation and Foundation Recommendations Proposed New
Residence to be Located at (APN: 215-460-05) Argonauta Street, Carlsbad, California", prepared
by Engineering Design Group, Project No. 175864-1, dated January 4th, 2019.
"Grading Plans for Webster Residence" by Engineering Design Group, DWG 517-6A.
Hetherington Engineering Inc., Third-Party Geotechnical Review (Second Review) -Proposed New
Residence - Argonauta Street (APN:215-460-05), dated August 1, 2019.
"Proposed new residence to be located at Argonauta Street (APN:215-460-05), Addendum No. 1.,
PD 2019-0009, GR2019-0014, DWG517-6A", prepared by Engineering Design Group, dated June
10, 2019.
HTK Structural Engineers, LIP., Plans for Argonauta Residence - Argonauta Way, Carlsbad, CA
92009, Sheets Si - SD2.2, dated 08/07/2019.
We have prepared this addendum to our original report and Addendum No. 1 (Reference No. 1 and
Reference No. 4) to address city/third-party comments (Reference No. 3) for the proposed new residence
to be located at Argonauta Street (APN: 215-460-05) in the City of Carlsbad (Reference No. 2). Our
responses to review comments are incorporated into this addendum report.
1. PLAN REVIEW
Please see attached Plan Review Letter, prepared by Engineering Design Group, dated September 17th,
2019.
EDG Project No. 186021-1
SEP 18 2019
LAND DEVELOPMENT
ENGINEERING
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CERTIFIED I
ENGINEERING
GEOLOGIST
2. SEISMIC DESIGN CATEGORY
The site shall be designed to seismic design category D.
All design parameters and values provided in our original report (Reference No.1) and Addendum No. 1
(Reference No. 4) remain applicable.
If you have any questions regarding this report, please do not hesitate to contact our office.
Sincerely,
ENGINEERING DESIGN GROUP -'S (( GE 2590
r.
Steve Norris Erin Rist
Geotechnical Engineer GE 2590 Licensed Civil Engineer C 65122
Certified Engineering Geologist EG 2263
EDG Project No. 186021-1