December 14, 2020
2010211
Mr. Jonathan Claudio
City of Huntington Beach
2000 Main Street, P.O. Box 190
Huntington Beach, CA 92648
Subject: Highway Bridge Replacement and Rehabilita tion Program (HBRR) Admiralty Drive Bridge over Queen Elizabeth Passage (Bridge No. 55C0282) Request for Contract Change Order No. 17, Revision 2
Dear Mr. Claudio:
Biggs Cardosa Associates, Inc. (“ BCA ”) is hereby submitting this Request for a Contract Change Order (“CCO ”) to cover additional services and costs that are required for BCA to complete the PS&E for the rehabilitation of the Admiralty Dr. Bridge. These additional services and costs include additional project management, expanded design requirements, additional utility coordination services, and design of streetlights on bridge.
The requested BCA extra work items by task have been summarized in the table below:
Task Description Amount Agreed to by City
0.1.1 Additional project management and administrat ion $38,736 0.2.1 Additional PDT meetings
3.7.1 Escalation in labor rates
$84,264
3.9.1 Extra submittal at 95% completion
3.12 Redesign of ADA ramps
3.14 Increased cost of supplemental independent che ck
3.19 Additional project development costs
Subtotal $123,000
3.10b Additional WGZE cost to complete street light ing plan $4,704 Total Amount Requested for CCO #17 (Rev 2) $127,704
Please contact me to discuss this CCO No. 17 at your earliest convenience. I may be reached at 949.988.1616 (cell), or by email at
tdensford@@biggscardosa.com .
Sincerely, Accepted,
BIGGS CARDOSA CITY OF
ASSOCIATES, INC. HUNTINGTON BEACH
_____________________________
for: Michael A. Thomas, SE Name: _______________ ________ Principal Title: ________________________
Date Signed: __________________