HomeMy WebLinkAboutCC 4 WATER MAINS CONS 04-19-93Cr . "'NT CALENDAR N0. 4
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DATE: APRIL 19, 1993 n t
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TO: WILLIAM HUSTON, CITY MANAGER
FROM: PUBLIC WORKS DEPARTMENT/WATER DIVISION
SUBJECT: AWARD OF CONTRACT FOR CONSULTING SERVICES - WATER MAINS ON
NEWPORT AND WARREN AVENUES
RECOMMENDATION:
That the Tustin City Council, at their regular meeting of April 19, 1993, authorize the Mayor to execute
a professional services agreement with the firm of Barrett Consulting Group, 1322 Bell Avenue, Suite
I -A, Tustin CA 92680, to prepare plans, specifications, and provide geotechnical, topographic and
surveying work for the above project.
FISCAL IMPACT:
• Amount of this contract - $89,710
• Current amount budgeted - $130,000
• Total estimated project cost - $1,862,000
• Balance to be funded by bond proceeds
BACKGROUND:
This project consists of replacing a deteriorating 16 -inch rivetted steel main (installed in 1907) in
Newport Avenue from north of Foothill Boulevard to south of Warren Avenue, and the installation of
a new main in Warren Avenue from Holt Avenue to Newport Avenue. These lines will tie into the
existing water system mains and reservoirs, and will interconnect with the City's pressure zones.
Request for proposals were solicited on March 1, 1993, from four consulting engineering firms to
perform the work as noted above. Proposals were received on March 23, 1993, from those firms
as follows:
DGA Consultants, Inc.
Williamson & Schmid
Nolte and Associates
Barrett Consulting Group
DISCUSSION:
The proposals have been evaluated by staff on the basis of demonstrated competence, professional
qualifications necessary for the satisfactory performance of the required work, and familiarity and prior
experience with providing the requested services. An outline of the Proposal Evaluation Summary is
attached.
Barrett Consulting Group - Professional Services Agreement
April 19, 1993
Page 2
The selection committee is recommending the Barrett Consulting Group to prepare plans, specifications
and provide geotechnical, topographic and surveying work for the above project for the fee of $89,710.
Bob Ledendecker
Director of Public Works City Engineer
BL:MKM:cmc
Attachment
Michael Martin
Water Service Engineer
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