HomeMy WebLinkAbout13-Development Services
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CITY OF SAN BERNARDINO - REOUEST FOR COUNCIL ACTION
From: Valerie C. Ross, Director
Subject:
Authorize the Director of Development
Services to execute Contract Change
Order No. One with RePipe - California,
Inc. for Sewer Line Rehabilitation by
Cured-In-Place Pipe (CIPP) Method at
two locations in Sierra Way and one
location in Northpark Boulevard (SW-E,
SW07-04, SW07-05), per Project Plan
No. 12148.
Dept: Development Services
Date: June 2, 2008
File Nos. 3.7701,3.7704,3.7705
MCC Date:
July 7, 2008
Synopsis of Previous Council Action:
August 2006
October 15,2007
The Mayor and Common Council approved FY 2006-07 CIP Budget.
The Mayor and Common Council approved a Resolution to awarding a contract to
RePipe - California, Inc. for sewer line rehabilitation by Cured-In-Place Pipe (CIPP)
Method, for two locations in Sierra Way and one location in Northpark Boulevard (SW-
E, SW07-04, SW07-05), per Project Plan No. 12148.
Recommended Motion:
Authorize the Director of Development Services to execute Contract Change Order No. One with RePipe -
California, Inc. for Sewer Line Rehabilitation by Cured-In-Place Pipe (CIPP) Method, two locations in Sierra
Way and one location in Northpark Boulevard (SW-E, SW07-04, SW07-05), per Project Plan No. 12148.
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Valerie C. Ross
Robert Eisenbeisz, City Engineer
Contact Person: Robert Sepulveda, Engineering Associate
Phone:
Ext. 5026
Supporting data attached: Staff Report
Ward:
4,5,7
FUNDING REQUIREMENTS:
Amount: $ 8,000
Source: (Acct. Nos.)
132-431-5505-7701; 132-431-5505-
7704; & 132-431-5505-7705
Acct. Description:
Sewer Maintenance Fund
Finance:
Council Notes:
1/1/0/
Agenda Item No. /3
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CITY OF SAN BERNARDINO - REQUEST FOR COUNCIL ACTION
STAFF REPORT
Subject:
Authorize the Director of Development Services to execute Contract Change Order No. One with RePipe -
California, Inc. for Sewer Line Rehabilitation by Cured-In-Place Pipe (CIPP) Method at two locations in Sierra
Way and one location in Northpark Boulevard (SW-E, SW07-04, SW07-05), per Project Plan No. 12148.
Background:
In October 15, 2007, the Mayor and Common Council approved a Resolution to RePipe - California, Inc. for
Sewer Line Rehabilitation by Cured-In-Place Pipe (CIPP) Method at two locations in Sierra Way and one
location in Northpark Boulevard (SW-E, SW07-04, SW07-05), per Project Plan No. 12148.
Change Order:
During the first phase of construction it was determined that the size of the sewer pipes were different than what
was shown on the plans. One stretch of the sewer main was identified on the plans to be 10 inches and when the
pipe was uncovered it was actually 8 inches. The change in size resulted in a reduction of the cost in the pipe. In
another stretch of the sewer main the pipe was identified on the plans to be 8 inches and when the pipe was
uncovered it was actually 10 inches. The change in size resulted in an increase to the cost of the project. Six
manholes were discovered buried in the median under asphalt and needed to be raised and made flush with the
surface of the street.
Change Order No. One, in the amount of$80,382.50 is an increase of $7,759.50 to the original contract.
Item No. 1-1
Item No. 1-2
Item No. 1-3
Change of 10" size pipe to a 8" size pipe.
Change of 8" size pipe to a 10" size pipe.
Raising six (6) Manholes.
Financial Impact:
The revised estimated project costs are as follows:
TOTAL
Orillinal Contract Amount $ 211,861.00
Deleted Bid Items $ 72 623.00
Contract Chanlle Order No. One $ 80,382.50
Revised Contract Amount S 219.620.50
Administrative Costs S 31,779.00
Total Proiect Cost S 251399.50
This change order represents a net increase of 3 .66% in the contract amount.
Recommendation:
Authorize the Director of Development Services to execute Contract Change Order No. One with RePipe -
California, Inc. for Sewer Line Rehabilitation by Cured-In-Place Pipe (CIPP) Method, two locations in Sierra
Way and one location in Northpark Boulevard (SW-E, SW07-04, SW07-05), per Project Plan No. 12148.
Attachments:
2
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Change Order No. One
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DEVELOPMENT SERVICES DEPARTMENT
300 N,'rth "0" Street. San Bernardino' CA 92418-0001
Phnning & Building 909.384.5057' Fax: 909.384.5080
Public Wllrks/Engineering 909.384.5111. Fax: 909.384.5155
www.sbcity.org
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CONTRACT CHANGE ORDER NO. ONE
FILE NO. 3.7701; 7704; 7705
W.O. NO. 7701; 7704; 775
DATE: July 7, 2008
PROJECT: SEWER LINE REHABILITATION BY CURED-IN-PLACE (CIPP)
METHOD.. THE PROJECT LOCATIONS ARE SIERRA WAY
FROM 30TH STREET TO 34TH STREET (SW-E), SIERRA WAY
FROM PARKDALE STREET TO 40TH STREET (SW07-04) AND
NORTHPARK BOULEVARD FROM "H" STREET TO
MAYFIELD AVENUE (SW07-05), PER PROJECT PLAN NO. 12148
TO: RE-PIPE CALIFORNIA, INe.
5525 E. GIBRALTAR ST.
ONTARIO, CA 91764
GENTLEMEN:
You are hereby compensated for performing the additional work as follows:
ITEM NO: DESCRIPTION OF CHANGE COST
1-1 Increase Bid Item #3 Schedule One - 1,266 feet of 8-inch Pipe $ 29,118.00
1-2 Increase Bid Item #4 - IO-inch Pipe $ 40,765.00
1-3 Raise Six (6) Manholes $ 10,499.50
TOTAL COST CCO #1 $ 80,382.50
JUSTIFICATION:
Increase Bid Item #3 Schedule One 1.266 feet of 8-inch PiDe
Item 1-1 The plans indicated the sewer main on Sierra was between 30th & 29th Streets to be 10
No. inches. It is actually 8 inches in diameter; therefore. the IO-inch product was exchanged
for 8-inch.
Increase Bid Item #4 to-inch Pioe
t-2 The plans indicated the sewer main on Sierra between Parkdale St & 40th Street to be 8
inches in diameter. It was actually 10 inches in diameter. The 8-inch product was
exchanl!ed for the IO-inch.
Raise Six (6) Manholes
t-3 Raise 6 manholes. These manholes were not identified on the plans and were buried in
the median island and under asohalt concrete.
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CHANGE ORDER NO. ONE - RE-PIPE CALIFORNIA, INe.
SEWER LINE REHABILIT A nON BY CURED-IN-PLACE (CIPP) METHOD. THE PROJECT LOCATIONS ARE SIERRA WAY FROM
30'" STREET TO 34'" STREET (SW-E), SIERRA WAY FROM PARKDALE STREET TO 40'" STREET (SW07-04) AND NORTHPARK
BOULEVARD FROM "H" STREET TO MAYFIELD AVENUE (SW07-oS), PER PROJECT PLAN NO. 12148
SUMMARY OF CONTRACT COSTS
The estimated revised contract cost is as follows:'
Original Bid Amount. ........."..........."..,...".. ........................$211,861.00
Contract Reduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . ..$ 72,623.00
Contract Change Order No, One. , , . . . . . . . . . . . . . . . . . . . . . . . . . . ....................$ 80.382.50
Revised Construction Contract cost. . . . . . . . . . . . . . . , . , , , . . , . .. ....................$ 219,620.50
Additional time to complete Contract due to this Change Order.......................... 0 Working Days
This change order represents 0.96% ofthe original contract amount.
RE-PIPE CALIFORNIA, INC.
CONTRACTOR
Accepted
By:
CITY OF SAN BERNARDINO
DEVELOPMENT SERVICES
Approved
By:
Title:
VALERIE C. ROSS
Director of Development Services
Date:
Date:
Date:
Date:
Approved by Mayor and Common Council
Date: June 7, 2008
Item No.
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