HomeMy WebLinkAboutCD 2017-0003; Kaiser Carlsbad Parking Lot Expansion; ADDENDUM TO SOIL INFILTRATION TESTING AND PAVEMENT STRUCTURAL SECTION REPORT; 2017-06-167'!~
W RMAGroup Every Projul Matters,www rmacomponies.com
June 16, 2017
Hanna Gabriel Wells Architects
1955 Bacon Street
San Diego, Ca 92107
Attention: Randy Hanna, AIA
Principal
GEOTECHNICAL CONSULT ANTS
.-----------····--·-----, RMA Project No.: 17-0497-01
RECORD COPY
Vt;: IL hl I '3 hili
Initial Date
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Subject: Addendum to Soil Infiltration Testing and Pavement Structural Section Report
Kaiser Pennanente Carlsbad Parking Lot Expansion
6860 Avenida Encinas
Carlsbad, CA
Reference: RMA Group, Inc., 2017, Preliminary Soil Infiltration Testing and Pavement Structural Section Report, Kaiser
Permanente Carlsbad Parking Lot Expansion, 6860 Avenida Encinas, Carlsbad, CA, Project Number 17-
0497-01, dated May 10, 2017.
Gentlemen:
In accordance with your request, we have completed this addendum to the referenced report to provide recommendations
for Portland cement concrete (PCC) paving in the proposed parking lot, including accessible parking stalls.
Based upon a review of the referenced report, we recommend that Portland cement concrete (PCC) pavements for areas
which are subject to traffic loads, including the proposed accessible parking stalls may be designed with a minimum
thickness of 6.0 inches of Portland cement concrete on 6.0 inches of crushed aggregate base.
We appreciate this opportunity to be of continued service to you. If you have any questions regarding this report, please
do not hesitate to contact us at your convenience.
Respectfully submitted,
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Ed Lyon, PE I GE
President
GE2362 RECEIVED
AUG 14 2018
LAND OEVf-=LOPMENT
ENGINEERING
12130 Santa Margarita Court Rancho Cucamonga, CA 91730 I T: 909.989.1751 I F: 909.989.4287 I www.rmacompanies.com