HomeMy WebLinkAboutCT 2017-0007; TAMARACK BEACH HOMES; PERMEABLE CONCRETE PAVER REVIEW; 2018-02-20EAST COUNTY SOIL CONSULTATION
AND ENGINEEIUNG, INC.
10925 HARTLEY ROAD, SUITE "I"
SANTEE, CALIFORNIA 92071
(619) 258-7901
Fax 258-7902
Mr. Ben Ryan
TounnaJine Properties
944 Archer Street
San Diego, California 92109
Subject: Permeable Concrete Paver Review
Five Proposed Single-Family Residences
438 Tamarack A venue
City of Carlsbad, California 92008
February 20, 2018
Project No. 17-1106F6
Reference: "Limited Geoteclmical Investigation, Five Proposed Single-Family Residences,
438 Tamarack Avenue, City of Carlsbad, California 92008". Project No. 17-
1106F6, Prepared by East County Soil Consultation and Engineering, Inc., Dated
October 12, 2017.
Dear Mr. Ryan:
In accordance with your request, we have reviewed the referenced geotechnical report and the
preliminary grading plan prepared by Pasco, Laret, Suiter and Associates of Solana Beach,
California to address the pervious concrete pavers for the proposed private driveway and parking
lot at the subject site.
Based on the anticipated soil conditions following site grading, permeable concrete pavers will
acceptable for infiltration, and an impermeable liner will not be required laterally. In addition,
utilities and conduits should be allowed under the penneable pavers provided the trenches are
properly backfilled and compacted.
If we may be of further assistance, please do not hesitate to contact our office.
Respectfully submitted,
Marnadou Saliou Diallo, P.E.
RCE 54071
MSD/md
RECEIVED
MAR O 1 2018
CITY OF CARLSBAD
PLANNING DIVISION