HomeMy WebLinkAboutAGENDA REPORT 1997 0702 CC REG ITEM 09JITEM
CITY OF MOORP M CALIFOW U
City Ca�ncil Meeting
AGENDA RE PORT ��
C =TY OF MOORPARK� -- {-� - -- ---1992-
ACTION. �
TO: The Honorable City Council
FROM: Kenneth C. Gilbert, Director of Public8
DATE: June 20, 1997 (Council Meeting 7 -2 -97)
SUBJECT: Consider Approval of the Use of Cast -In -Place Pipe for
Certain Storm Drains to be Constructed in Tract 4973
1 1c
On February 19, 1997, the City Council approved the Final Map for
Tract 4973, one of the large lot subdivisions for the Carlsberg
Specific Plan. The developer, Simi - Conejo Construction, Inc. is in
the process of preparing tract maps which will establish the
location of the lot lines and streets within the subject and other
large lot subdivision. The developer is also in the process of
grading the site and completing the improvement plans for the first
phases of development.
DISCUSSION
The developer, Simi - Conejo Construction, Inc., has requested
(Exhibit 1) City approval to use Cast -In -Place Reinforced Concrete
Pipe (CIPP) instead of Reinforced Concrete Pipe (RCP) for certain
of the storm drains required by the project. The locations of the
storm drain reaches proposed for CIPP are shown on the diagram
attached to the request. As shown on that diagram, the storm
drains proposed for this construction technique are to be owned and
maintained by either the Ventura County Flood Control District
(VCFCD) or the Property Owners Association (POA) for the commercial
area Business Park.
The use of CIPP is not consistent with City Engineering design
standards. City standards require the use of RCP. The primary
reason for this standard, and the main reason why CIPP is normally
to be avoided, is that construction of CIPP in the field lacks the
controls and certifications which are attendant to RCP manufactured
under controlled conditions in a factory. The controls and
inspection required during field construction of CIPP are much more
complex than those required for the placement of RCP. The
diminished control capability associated with the construction of
CIPP could lead to quality control problems during construction and
longevity and maintenance problems after construction -- issues
which are normally not encountered when using RCP.
cast
Carlsberg Storm Drains
Cast -In -Place Pipe
July 2, 1997
Page 2
The benefits to using CIPP instead of RCP for large diameter storm
drains, is that CIPP is less costly.
In partial consideration for the City modifying its Engineering
Standards and allowing the use of CIPP for the storm drain reaches
described in Exhibit 1, the developer is offering the City payment
of $100,000. In addition, the developer has agreed to pay
additional fees required by the increased level of plan checking,
inspection and materials testing required by CIPP construction.
It should be noted that the City Engineering Division has not yet
received, reviewed or approved the plans and specifications for the
proposed CIPP work.. Prior to actually completing the review of
such plans and specifications, it is not known whether or not the
City Engineering Division will be able to approve those documents.
For these reasons, it is recommended that only conditional approval
of this request be granted.
Staff recommends approval of the request to use CIPP for designated
portions of the storm drain construction, provided that the plans
and specifications for such work are approved by the City Engineer
and an Amendment to the Settlement Agreement between Carlsberg and
the City is mutually approved which fully addresses this proposed
action and related payment to the City.
cast
SIMI- CONEJO CONSTRUCTION, INC.
June 2, 1997
Mr. Steven Kueny, City Manager
CITY OF MOORPARK
799 Moorpark Avenue
Moorpark, California 93021
Re: Cast -in -Place Pipe
Dear Steve:
10� ->
VIA FACSIMILE
AND U.S. MAIL
Pursuant to your request, the purpose of this letter is to set forth our mutual understanding concerning
the City of Moorpark's approval of Carlsberg using cast -in -place pipe within Tract 4973, and in
consideration thereof, Carlsberg's payment to the City of Moorpark of additional fees.
In this regard, the City of Moorpark will consent to Carlsberg using various size cast -in -place pipe
within Tract 4973, more precisely shown on the attached exhibit. The cast -in -place pipe will not be
located in the public right -of -way, and because it is located on private property, will be maintained by a -
Property Owners Association.
In consideration for the City of Moorpark consenting to the use of cast -in- place, promptly following the
construction and the City's inspection of all cast -in -place pipe, Carlsberg will pay to the City of
Moorpark the lump sum of One Hundred Thousand Dollars ($100,000.00).
If we have accurately stated our mutual understanding, please concur by signing in the space provided
below. Should you have any questions or clarifications, please do not hesitate to call.
Sincerely,
SIMI- CONEJO CONSTRUCTION, INC.
K'�L7sopt
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Enclosure
cc: Paul J. Giuntini
Ronald S. Tankersley
Dirk Lovett
ACCEPTED AND AGREED TO:
Steven Kueny, City Manager
City of Moorpark
2 NORTH L.AKe AVENUE, SUITE 800 • PASADENA, CA 0 1 10 1
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Cast in Place Reaches
Segment Remarks
20
21A Downstream of Science Drive
22 Upstream of Science Drive
23
24
26
27 Downstream of Science Drive
Owned & Maintained By:
VCFCD
VCFCD
HOA
HOA
HOA
VCFCD 000077
VCFCD