HomeMy WebLinkAboutPD 2020-0034; HARBOR POINTE SLOPE REPAIR LOT D; THIRD-PARTY GEOTECHNICAL REVIEW (SECOND) LETTER; 2021-01-07"~h G T 0" N ItENGlNEERING, INC.
SOIL.& FOUANrM T RiN ERING OGECLOGY
January 7, 2021
PrOject No. 9230; I
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.Refercnccs: Attaclwd
Dear Ms. McLaughlin: . . .
hid dance with o'ii ILqucst Hctheringtoii Engineet rng, LUL has piovid&I iluid-patty
geotehnicaI review of Rcterence 4 Based on oui ieiew t'i (leotechnical Consultant
has iesponded to out [H 101 co ail rn menic and we nave no additional comments Obsei vaion
and testing by the Geotcchntcal Consultant diii ing giading shoii-uld be iequired to vet ify
anUipated conditions oi to ievise th geotechnical iccommendatioiis1. as consideted
necessary. A tinalgeoteclm ical report of grading should he requiicd.
The opportunity to be of service is sincerely appreciated. If you have any questions
regard mg this review, please contact this office al your convenience.
Sinecrely,
01 ,
dafk Aul A. Bogseth f4f Civil Engineer 30'l8 . . • rofessional Geologist 3772 PAUL A.
Geotechnical Engine . NO. 397 ertified Engineering Geologist 1 140.: E.G. 1153
(expires 3/31/22) . Exp..._...._—. * ertified Hydrogeologist 591 * expi rcs 3/31/22)
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Distribution: 1-via e-mail (Al lion .McLaugh Ii ncarIsbadca.gov)
1-via e-mail (Cecelia. Ferllandezcar1sbadca,gov)
5365 Avenida Enemas, Suite A • Carlsbad. CA 92008-4369 • (760) 931-1917 • Fax (760) 931-0545 333 Third Stree • Laguna Beàch, CA 9265 • (949) 715-5440 • Fax (949)715-5442 www.hetheringtonengineering.com
RIFERENCES
I. "Geotechnical. lnvestigaiion, Harbor Puinte HOA, SwTh1iaI Slope Failifte, Slopic
bël) 6887Ni" 6899 WtëdoliFse Dtive: Carlsbad, California". by TerraPacilic
Consiilta,ils Inc. t1are&May;29,202O..... . . .. ,...
-. . . .
2 ' Gi ading Plans I i l-Iaibot l'oiILe Iopc Repcui ", b TSA( I riwuecring. undated
-.......... (Sheds I rIwi th 4).
3. ica~qXtq Surficial SIopeJikir688-7 rtd 6899
Waii biii s c tomT ectl ii ffig, R2 01 wqyQr i' E
by HLLhCI ington Cngineei ing Im.., dak.d October'28, 2020
4 "Respone LOni hod-P ty (1entecI'iuLI FL it' I1ii hni I 'olnic I IOA - Sui hcial Slope
FdiIiie, skp Bckiv 8W7 aiicl 8'J9.icrcoüic (iiIIad, (ili1oioia", by
Tei1. aiidiTj' CuiisulLanls. bE dated 1 ece )ibr -
Project No. 9230.1
HETHERINGTON ENGINEERING, INC. Log No. 21250