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ORIGINAL
CITY OF SAN BERNARDINO REQUEST FOR COUNCIL ACTION
From: James Funk, Director Subject:
Authorization for the Director of Development
Services to execute Change Order No. Two to
contract with Repipe-Califomia, Inc. (dba PPR)
for the Sewer Rehabilitation by Cured-In-Place
Pipe (CIPP) Method on "E" Street between 2nd
Street and 5th Street (SW04-06), per Plan No.
10540.
Dept: Development Services
Date: November 22, 2004
File No. 3.7313
MCC Date: December 20, 2004
Synopsis of Previous Council Action:
09/15/03 Allocated a total of $250,700.00 (SW 04-06) "E" Street - Repair drain.
02/17/04 Resolution awarding contract to Repipe-Califomia, Inc. for the Sewer Rehabilitation by
Cured-In-Place Pipe (CIPP) Method on "E" Street between 2nd Street and 5th Street (SW04-
06) per Plan No. 10540.
06/06/04 Authorized the Director of Development Services to execute Change Order No. One in
the amount of $35,000.00
Recommended Motion:
Authorize the Director of Development Services to execute Change Order No. Two in the amount
of $9,300.00 to contract with Repipe-Califomia, Inc. (dba PPR) for the sewer rehabilitation by
Cured-In-Place Pipe (CIPP) Method on "E" Street between 2nd Street and 5th Street (SW04-06),
per Plan No. 10540.
--r~
Mark Lancaster, Deputy Director/City Engineer
Contact Person: Michael Wolff, Construction Engineer
Phone:
3305 or 5166
Supporting data attached: Staff Report and CCO #1
Ward:
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FUNDING REQUIREMENTS: Amount: $9.300,00
Source: (Acct. No)
245-365-5504-7313
Acct. Description:
"E" Street - Repair Main (SW 04-06)
Finance:
Council Notes:
Agenda Item No.
Is. .
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CITY OF SAN BERNARDINO REQUEST FOR COUNCIL ACTION
STAFF REPORT
Subiect:
Authorization for the Director of Development Services to execute Change Order No. Two to contract
with Repipe-California, Inc. (dba PPR) for the Sewer Rehabilitation by Cured-In-Place Pipe (CIPP)
Method on "E" Street between 2nd Street and 5th Street (SW04-06) per Plan No. 10540.
Backl!round:
On September 15, 2003, the Mayor and Common Council approved the FY 2003/04 CIP, allocating
$250,700 in Account No. 245-365-5504-7313 "E" Street - Repair Main, for the installation of a high-
strength PVC liner in the existing sewer main in "E" Street between 2nd Street and 4th Street. This
method of repair has been proven to be a cost-effective treatment for sealing minor cracks in sewers
and storm drains. The cure time for the lining material is 6-12 hours.
Additional Traffic Control
c.C.0. No. 1 was approved for the repair of 200 linear feet of existing sewer mainline. It was
originally anticipated the repairs would be completed by using a I-lane closure. However, with the
newly constructed traffic calming islands, it was necessary for the contractor to erect a full-street
closure on "E: Street from Court Street to 2nd Street. This full closure required additional traffic
control plans, barricades and daily maintenance of the traffic control devices.
Repair of Existing 8-inch Wve and Connection
During construction of sewer mainline repair, it was discovered the 8-inch wye sewer connection and
lateral from the Raddison Hotel was determined to be incorrectly installed and creating a blockage. It
was necessary to reconstruct the 8-inch wye and 30 linear feet of sewer lateral.
The revised project costs are as follows:
Item Cost Estimated Cost
Construction Cost $ 95,200.00
Contract Change Order No. One $ 35,000.00
Contract Change Order No. Two $ 9,300.00
Total $ 139,500.00
Financial Impact:
There is sufficient funding for this project in Account No. 245-365-5504-7313 "E" Street ~ Repair
Main (SW04-06) to cover this change order.
Recommendation:
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Authorize the Director of Development Services to execute Change OJ
Repipe-California, Inc. for the Sewer Rehabilitation by Cured-In-Placl
Street between 2nd Street and 5th Street (SW04-06), per Plan No. 10541
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DEVELOPMENT SERVICES DEPARTMENT
300 North "D" Street. San Bernardino. CA 92418-0001
Planning & Building 909.384.5057 . Fax: 909.384.5080
Public WorkslEngineering 909.384.5111- Fax: 909.384.5155
www.ci.san-bernardino.ca.us
SM
CONTRACT CHANGE ORDER NO. TWO
FILE NO. 3.7313
W.O.# 7313
DATE: November 17, 2004
PROJECT:
SEWER LINE REHABILITATION BY CURED-IN-PLACE PIPE (CIPP)
METHOD ON "E" STREET BETWEEN 2ND STREET AND 5TH STREET
TO:
REPIPE-CALIFORNIA, INC.
5525 EAST GIBRALTAR STREET
ONTARIO, CA 91764
GENTLEMEN:
You are hereby compensated for performing the additional work as follows:
ITEM NO: DESCRIPTION OF CHANGE COST
I
2-1 Additional Traffic Control $ 3,721.18
2-2 Repair Existing 8-inch Wye and Connection $ 5,578.82
TOTAL COST CCO #2 $ 9,300.00
JUSTIFICATION:
Additional Traffic Control
c.c.o. #1 was approved for the repair of 200 linear feet of existing sewer mainline. It
was originally anticipated the repairs would be made using a I-lane closure.
2-1 However, with the newly constructed traffic calming islands on "E" Street, it was
necessary for the contractor to erect a full-street closure; therefore, requiring
additional traffic control plans, barricades and daily maintenance of the traffic control
system.
Repair Existinl!: 8-inch Wye and Connection
During construction ofthe sewer mainline repair, the 8-inch wye sewer connection
2-2 and lateral from the Raddison Hotel was determined to be incorrectly installed and
creating a blockage. It was necessary to reconstruct the 8-inch wye and 30 linear feet
of sewer lateral.
Change Order No. Two
SEWER LINE REHABILITATION BY CURED-IN-PLACE PIPE (CIPP) METHOD ON "E"
STREET BETWEEN 2ND STREET AND 5TH STREET
SUMMARY OF CONTRACT COSTS:
The estimated revised contract cost is as follows:
Original contract amount
Contract Change Order No. One
Contract change Order No. Two
Revised Construction Contract Cost
$
$
$
$
95,200.00
35,000.00
9,300.00
139,500.00
...................-.-.... .......................................................
Additional time to complete contract due to this change order
25 Days
This change order represents 9.8% of the original contract amount. The total of all change orders to date
is $44,300.00, which represents 46.5% of the original contract amount.
REPIPE-CALIFORNIA, INC., DBA PPR
CONTRACTOR
Accepted
CITY OF SAN BERNARDINO
DEVELOPMENT SERVICES
Approved
By:
By:
Title:
JAMES FUNK
Director of Development Services
Date:
Date:
APPROVAL BY CITY COUNCIL
Item No.
Approval Date:
December 20, 2004
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