HomeMy WebLinkAboutC-2406 - Balboa Peninsula Point Sewer Improvement StudyCITY OF NEWPORT BEACH
P.O. BOX 1768, NEWPORT BEACH, CA 926633884
TO: FINANCE DIRECTOR
PUBLIC WORKS
FROM: CITY CLERK
DATE: December 15, 1983
SUBJECT: Contract No. C -2406
OFFICE OF THE CITY CLERK
(714) 640 -2251
012 y t ).bnor cer J 415/
Description of Contract Balboa Peninsula Point Sewer Improvement
Effective date of Contract December 14, 1983
Authorized by Minute Action, approved on December 12, 1983
Contract with GPS Consulting Civil Engineers
Address 1420 E. Edinger Avenue
Santa Ana, CA 92705
Amount of Contract (See Agreement)
kwou& y
Wanda E. Andersen
City Clerk
WEA:lr
attach.
3300 Newport Boulevard, Newport Beach
AGREEMENT FOR PROFESSIONAL ENGINEERING SERVICES
FOR
BALBOA PENINSULA POINT SEWER IMPROVEMENT STUDY
THIS AGREEMENT is made and entered into this day of
December, 1983, by and between the CITY OF NEWPORT BEACH, a municipal corpora-
tion, hereinafter known as "CITY" and the firm of GPS CONSULTING CIVIL ENGINEERS,
hereinafter known as "ENGINEER ".
W I T N E S S E T H
WHEREAS, CITY and the COUNTY SANITATION DISTRICTS OF ORANGE COUNTY
(hereinafter known as "DISTRICT ") each own and operate parallel sanitary sewer
collection systems along Balboa Boulevard between "A" and "G" Streets (herein-
after known as "SEWER SYSTEMS ") in the City of Newport Beach; and
WHEREAS, CITY and DISTRICT desire to perform a study to (1) determine
structural integrity, ultimate flow capacity, magnitude of groundwater infiltra-
tion, repairability, etc., of SEWER SYSTEMS, and (2) develop alternative schemes
and preliminary cost estimates for rehabilitation /replacement of SEWER SYSTEMS;
such study hereinafter known as "STUDY "; and
WHEREAS, ENGINEER has submitted a proposal to CITY, dated November 29,
1983, to provide professional engineering'services for STUDY; and
WHEREAS, CITY and DISTRICT desire to proceed with STUDY as proposed
by ENGINEER, and to share all of ENGINEER's fees for services rendered thereto;
and
WHEREAS, CITY desires to accept ENGINEER's proposal;
NOW, THEREFORE, in consideration of the foregoing, CITY and ENGINEER
agree as follows:
I. GENERAL
A. CITY engages ENGINEER to perform the services hereinafter
described for the compensation hereinafter stated.
B. ENGINEER agrees to perform said services upon the terms here-
inafter set forth.
II. SERVICES TO BE PERFORMED BY ENGINEER
A. Research and obtain all available plans, water usage records,
pump station information and other available supporting data
concerning SEWER SYSTEMS.
1 of 5
.,
=if
0 0
B. Field survey the condition of SEWER SYSTEMS and video inspect
SEWER SYSTEMS; total length not to exceed 5,000 linear feet.
C. Measure existing flows and determine design flows.
1. Electronically measure the existing flow at the up- stream
end of the proposed project and at the down- stream end at
the "A" Street Pumping Station. The maximum number of
flow measurements considered would be seven measurements
taken at "A ", "B ", and G" Streets.
2. Review water usage records for those areas that are tribu-
tary to the proposed project. Review the records of every
third meter during the months of April through September
and as otherwise necessary for STUDY.
3. Review volume pumped at the pump station and compare this
to the information compiled above.
4. Determine the design flow through the analysis of meter
readings of water used and infiltration rates.
5. Check the calculated design flow rates against generally
accepted flow rates for existing land use.
D. Study alternate methods for SEWER SYSTEM rehabilitation/
replacement.
1. Eliminate existing 8" concrete line from "B" Street to
"F" Street. Reline the existing 8" and 12" from "A"
Street to "B" Street. Reline the existing 10" from "B"
Street to approximately "G" Street. Propose relief
sewers through project limits if design capacity dictates.
Slip lining would be compared with relining.
2. Eliminate all existing sanitary sewers in the project
limits. Construct new sanitary sewers throughout the
project limits to accommodate design flows. (Alterna-
tive rehabilitation /replacement methods to (1) provide
structural integrity, (2) provide adequate hydraulic ca-
pacity, and (3) eliminate infiltration into sewer sys-
tems for fifty years hence)
E. Prepare cost estimates for alternative methods of SEWER SYSTEM
rehabilitation /replacement.
2 of 5
If
P
0
F. Prepare and furnish 10 copies of a report for alternative
methods of SEWER SYSTEM rehabilitation/ replacement. Report
to consider costs, vehicular and pedestrian inconvenience,
impact on adjacent property owners, and existing landscaping,
etc., and to include recommendations, complete with substan-
tiating data, calculations and diagrams.
G. Meet with CITY and DISTRICT staff as necessary in order to
perform the services defined above, and to present STUDY
findings to staff.
III. DUTIES OF CITY
CITY hereby agrees to provide ENGINEER with copies of plans of
existing public improvement, sewer flow measurement, and water
usage records as needed for completion of STUDY.
IV. TIME OF COMPLETION
= 1 e2eapiefiia all: services pecified`in`Section II.:on.:
iv C6i?pr " A 4at Ch 1, 1984.
V. OWNERSHIP OF STUDY DOCUMENTS
r Original notes, maps,.reports, video tapes and other documents
generated by ENGINEER shall become property of CITY upon completion
of ENGINEER's services, and -may be utilized as deemed necessary by
CITY.
VI. RIGHT OF TERMINATION
CITY reserves the right to terminate this Agreement at any time
by giving ENGINEER seven (7) days' prior written notice. Such
notice shall be deemed served upon deposit in United States mail,
postage paid, addressed to ENGINEER's business office at 1420
East Edinger Avenue, Suite 211, Santa Ana, CA 92705. In the event
of termination due to error, omission or negligence of ENGINEER,
CITY shall be relieved of obligation to compensate ENGINEER for
that portion of this Agreement affected by such error, omission
or negligence. If this Agreement is terminated for any other
reason, CITY agrees to compensate ENGINEER for that portion of
STUDY completed upon the effective date of Notice of Termination
on the basis of the hourly rates hereinafter set forth.
3of5
e
VII.
0 0
A. In consideration of the performance of services specified in
Section II, CITY hereby agrees to compensate ENGINEER an amount
based upon the following hourly rates:
Classification Hourly Rate
Principal Engineer
$60
Project Engineer
$55
Design Draftsman
$36
Draftsman
$30
Clerical
$20
B. In consideration of the performance of consultant services
to video inspect SEWER SYSTEMS, CITY shall compensate
ENGINEER a consultant amount not to exceed Two Thousand Three
Hundred Dollars ($2,300).
C. In no event shall Aggregate Compensation be greater than
Thirteen Thousand Four Hundred Seventy Dollars ($13,470)
except as otherwise provided herein.
VIII. AMENDMENT
The scope of services to be performed by ENGINEER shall be revised
and Aggregate Compensation amended with prior written approval of
CITY, except that an increase in Aggregate Compensation exceeding
One Thousand Dollars ($1,000) shall require that an amendment for
such revision be executed by ENGINEER and CITY.
IX. ADDITIONAL SERVICES
CITY shall compensate ENGINEER for additional services authorized
by CITY and completed by ENGINEER, but not included in the services
specified in Section II, in accordance with Section VII herein.
X. ASSIGNMENT
This Agreement or any portion thereof shall not be assigned with-
out authorization by CITY in writing.
XI. HOLD HARMLESS
ENGINEER shall assume the defense of and indemnify and hold harm-
less CITY and its officers and employees from damage or liability
arising from error, omission or negligence in ENGINEER's or
ENGINEER's Consultant's performance of services required by this
Agreement.
4 o 5
E
IN WITNESS WHEREOF, the parties hereto have executed this Agreement
on the date first above written.
ATTEST:
Approved .
�ity Attorney
J I III
i
CITY OF NEWPORT BEACH,
a municipal corporation
/Mayor
GPS CONSULTING CIVIL ENGINEERS
5 o 5
BY THE CITY COUNCIL
CITY OF NEWPORT BEACH December 12, 1983
DCC 121983 CITY NO. L_� AGENQA
ITEM N0. Q.
TO: CITY COUNCIL
FROM: Public Works Department
SUBJECT: ( ; lt}5i fl .:SEY AQY MEN. STUQ1f : "C-2406
RECOMMENDATION:
Authorize the Mayor and the City Clerk to execute an agreement for the
subject study with GPS Consulting Civil Engineers.
DISCUSSION:
The City and the County Sanitation Districts ( "DISTRICT ") of Orange
County each own and operate parallel sanitary sewer collection systems along
Balboa Boulevard between "A" and "G" Streets on the peninsula. The City and
District staffs desire to rehabilitate /reconstruct the collection systems in
this area in order to eliminate significant ground water infiltration into the
sanitary sewer system. Upon completion of the improvements, the District
intends to request the City to assume ownership of the District's portion of
the collection system.
In order to rehabilitate /reconstruct the collection systems, an
engineering study is necessary. GPS Consulting Civil Engineers has proposed to
perform the study, that is, to determine structural integrity, ultimate flow
capacity, magnitude of groundwater infiltration, repairability, etc.of the
collection systems, and to develop alternative schemes and preliminary cost
estimates for rehabilitation /reconstruction. District has approved funding of
one -half of the consultant's fee to perform the study.
The GPS proposal includes record research, video inspection, flow
measurement, computations from domestic water usage, calculations of design flow
for the ultimate land utilization, preparation of rehabilitation /reconstruction
alternative schemes and preliminary costs, preparation of a report and meetings
with City and District staff. The total proposed fee is not to exceed $13,470.
A $E1735 budget amendment has been prepared for Council consideration
to provide for the District's portion of the consultant's fee.
The balance of
appropriation, Account No
a,u�- J&4
Benjamin B. Nolan
Public Works Director
LRD:do
the fee will be paid from the professional services
. 02- 3016 -000.