HomeMy WebLinkAbout03-241.docAUGUST 12, 2003 03-241 RESOLUTION
(CARRIED 6-0 LOST LAID OVER WITHDRAWN )
PURPOSE:
CHANGE ORDER NO. 1-6, PUBLIC WORKS CONTRACT 02-01
INITIATED BY: DEPARTMENT OF PUBLIC WORKS
BE IT RESOLVED by the Common Council of the City of Oshkosh that the following
Change Order, a copy of which is attached, is hereby approved:
LUNDA CONSTRUCTION COMPANY
PO Box 669
Black River Falls, WI 54615
Change Order No. 1 - Decrease in Contract
Change Order No. 2 - Increase in Contract
Change Order No. 3 - Increase in Contract
Change Order No. 4 - No monetary change to contract.
Change Order No. 5 - Increase in contract
Change Order No. 6 - Increase in contract
($7,500.00
$2,100.00
$70,344.00
$6,003.59
$4O5.3O
PURPOSE: See attached Change Orders.
BE IT FURTHER RESOLVED that money for this purpose is hereby appropriated
from:
Acct. No. 541-1810-1799-00000 - Water Utility - Constr. in Progress
CHANGE ORDER
CITY OF OSHKOSH, WI
CITY CONTRACT 02-01, RAW WATER INTAKE AND TRANSMISSION MAIN
Order No. 1
Date: June 9, 2003
Agreement Date: May 28, 2002
NAME OF PROJECT: City Contract 02-01, Raw Water Intake and Transmission Main
OWNER: City of Oshkosh
CONTRACTOR:
Lunda Construction Company
The following changes are hereby made to the CONTRACT DOCUMENTS:
Contractor is hereby authorized to access Lake Winnebago from the temporary storage and work
area on and adjacent to Lake Shore Drive east of the Water Treatment Plant (WTP) site. This
authorization is subject to the conditions stipulated in the attached letter dated June 26, 2002
from David C. Patek of the City of Oshkosh to Paul Gevers of Lunda Construction Company.
Contractor's designated storage and work areas east of the WTP and in the vicinity of the
proposed Divemion Vault in Menominee Park are also revised to the areas as shown on attached
Figures COl-1 and CO1~2, respectively. The proposed location and approximate dimensions of
the access pier are shown on the attached exhibits A and B to the June 27, 2002 letter from
Lunda Construction Company to Kristy Rogers at the Wisconsin Department of Natural
Resources (WDNR).
All other conditions and requirements of the Contract Documents shall remain unchanged.
Reason for change: During the preparation ofbidsl the Contractor had reached a verbal
agreement with a property owner to lease a parcel of land for loading and unloading materials'
along the river across from the Pioneer Resort. Following the award of Contract, the property
owner refused to lease the land to the Contractor. The Contractor diligently pursued acquiring an
alternative site, but sites that were technically suitable and within a reasonable distance from the
project site were not available. Use of remote sites, would have resulted in a claim for additional
costs from the Contractor. The Contractor requested permission from the City to construct the
access pier described earlier and offered a credit therefor. The credit offer was reviewed by the
Engineer and the Owner, and found to be reasonable.
6/6/2003 COl - 1
Change to CONTRACT PRICE:
Original CONTRACT PRICE:
Current CONTRACT PRICE adjusted by
previous CHANGE ORDER
Total Decrease in CONTRACT PRICE for this
CHANGE ORDERNo. 1
The CONTRACT PRICE including this CHANGE ORDER will be
Change to CONTRACT TIME:
The CONTRACT TIME will be not be changed by this CHANGE ORDER
The date for completion of all work remains unchanged.
$ 7,304,076.00
$ 7,304,076.00
(7,500.00)
$ 7,296,576.00
6/6/2003 CO1 - 2
APPROVALS
Recommended by (Engineer):
Accepted by (Contractor):
Recommended:
D{~ector of Public V~orks
Date
Date
By:
CITY OF OSHKOSH
City Manager
City Clerk
I certify that provision has been made to pay the liability that will accrue to the City of Oshkosh,
Wisconsin, under the within Change Order.
APPROVED
Comptroller
City Attorney
6/24/2003 CO1 ~ 3
CHANGE ORDER
CITY OF OSHKOSH, WI
CITY CONTRACT 02-01, RAW WATER INTAKE AND TRANSMISSION MAIN
Order No. 2
Date: June 9, 2003
Agreement Date: May 28, 2002
NAME OF PROJECT: City Contract 02-01, Raw Water Intake and Transmission Main
OWNER: City of Oshkosh
CONTRACTOR:
Lunda Construction Company
The following changes are hereby made to the CONTRACT DOCUMENTS:
Contractor is hereby author/zed to provide gearbox operators for the t;vo 24-inch diameter gate
valves to be installed on the existing raw water intake pipelines. Gearbox operators shall be
suitable for buried service.
All other conditions and requirements of the Contract Documents shall remain unchanged.
Reason for change: Geared operators were requested in order to facilitate operation of the valves
under high differential head conditions. The valve manufacturer did not normally furnish this
type of opel:ator as standard equipment for a valve of this size. The Contractor's proposal of
December 10, 2002 to furnish and install the operators was reviewed by the Engineer and the
Owner, and found to be reasonable. A copy of this document is attached hereto.
6/6/2003 C02 - 1
Change to CONTRACT PRICE:
Or/ginal CONTRACT PRICE:
Current CONTRACT PRICE adjusted by
previous CHANGE ORDER
Total Increase in CONTRACT PRICE for this
CHANGE ORDER No. 2
The CONTRACT PRICE including this CHANGE ORDER will be
Chan~e to CONTRACT TIME:
The CONTRACT TIME will be not be changed by this CHANGE ORDER
The date for completion o£all work remains unchanged.
$ 7,304,076.00
$ 7,296,576.00
$ 2,100.00
$ 7,298,676.00
6/6/2003 C02 - 2
APPROVALS
Recommended by (Engineer):
Accepted by (Contractor):
Date
Recommended:
Director of Public Works
CITY OF OSHKOSH
By:
City Manager
City Clerk
I certify that provision has been made to pay the liability that will accrue to the City of Oshkosh,
Wisconsin, under the within Change Order.
Comptroller
APPROVED
City Attorney
6/24/2003 C02 - 3
CHANGE ORDER
CITY OF OSHKOSH, WI
CITY CONTRACT 02-01, RAW WATER INTAKE AND TRANSMISSION MAIN
Order No. 3
Date: June 9, 2003
Agreement Date: May 28, 2002
NAME OF PROJECT: City Contract 02-01, Raw Water Intake and Transmission Main
OWNER: City of Oshkosh
CONTRACTOR:
Lunda Construction Company
The following changes are hereby made to the CONTRACT DOCUMENTS:
Contractor is hereby authorized to provide 1,277 lineal feet of deep-water turbidity barrier for the
2002 construction season. The barrier shall be provided at the Contract unit price of $72 per
lineal foot.
The quantity of deep-water turbidity barrier provided during the 2002 construction season is
independent of any future work during the 2003 construction season. This change order in no
way implies that additional deep water turbidity barrier will be approved.
All other conditions and requirements of the Contract Documents shall remain unchanged.
Reason for chan~e: The Wisconsin Department of Natural Resources (WDNR) has been
regularly monitoring construction on the lake for compliance with the Section 30 Permit for this
project. Based on its assessment of the effectiveness of the construction methods and means
being employed by the Contractor to control turbidity, the WDNR ordered that additional deep
water turbidity barrier be placed around construction areas in the lake. Extensive discussions
were held between the City, the WDNR, the Contractor and the Engineer to limit the extent of
the additional barrier to be provided.
6/s/2003 CO3 - 1
Change to CONTRACT PRICE:
Original CONTRACT PRICE:
Current CONTRACT PRICE adjusted by
previous CHANGE ORDER
Total Increase in CONTRACT PRICE for this
CHANGE ORDER No. 3
The CONTRACT PRICE including this CHANGE ORDER will be
ChanCe to CONTRACT TIME:
The CONTRACT TIME will be not be changed by this CHANGE ORDER
The date for completion of all work remains unchanged.
_ 7,30_4,076._~00
7,298,676.00
$ .___70,344.00
$ 7,369,020.00
6/6/2003 C03 - 2
APPROVALS
Recommended by (Engineer):
Accepted by (Contractor):
Recommended:
Director of Public Wdrks
Date
Date
By:
CITY OF OSHKOSH
City Manager
City Clerk
I certify that provision has been made to pay the liability that will accrue to the City of Oshkosh,
Wisconsin, under the within Change Order.
APPROVED
Comptroller
City Attorney
6/24/2003 CO3 - 3
CHANGE ORDER ~ ,.
CITY OF OSHKOSH, WI
CITY CONTRACT 02-01, RAW WATER INTAKE AND TRANSMISSION MAIN
Order No. 4
Date: June 9, 2003
Agreement Date: May 28, 2002
NAME OF PROJECT: City Contract 02-01, Raw Water Intake and Transmission Main
OWNER: City of Oshkosh
CONTRACTOR:
Lunda Construction Company
The following changes are hereby made to the CONTRACT DOCUMENTS:
In accordance with discussions in the field between the Contractor, the Engineer and the
Owner, the Contractor is hereby authorized to reconfigure the site piping in the vicinity of the
Low-lift/High-lift Pumping Station to extend the existing north 24-inch diameter intake pipe
to reconnect to the previously abandoned portion of the 24-inch intake. This would be done
in lieu of removing and capping the two existing 24-inch and two existing 14-inch diameter
pipes at the Pumping Station, as provided for in the Contract Documents.
In accordance with discussions in the field between the Contractor, the Engineer and the
Owner, the Contractor is hereby authorized to reconfigure the site piping in the vicinity of the
Low-lift/High-lift Pumping Station to extend the existing 14-inch diameter backflush line
together with the 30-inch raw water transmission main so as to allow backflushing of the new
60-inch intake pipeline. This would be done in combination with item No. 1 above and in lieu
of the 30-inch raw water transmission ma/n configuration as provided for in the Contract
Documents.
Contractor shall provide an ISCO, Inc flowmeter and transmitter in accordance with the
verbal request in the field on October 1, 2002. This flowmetering system is to be provided in
lieu of the Krohne flowmetering system specified in Section 15165 of the Specifications.
Contractor shall use fused joints in lieu of quick-cormect couplings at ail locations in the
three chemical system manholes along Merr/tt Street where said couplings are shown on the
3-inch diameter HDPE piping.
All other conditions and requirements of the Contract Documents shall remain unchanged.
6/6/2003 CO4 - 1
The Contractor has proposed to make the above changes at no change in:fl~e Contract Price in
accordance with the attached correspondence dated November 14, 2002 and January 10, 2003.
Reason for changes:
The Contractor proposed a modification to existing site piping that would provide the City
with the capability to use both of the 24-inch diameter intakes, one of which was previously
abandoned. The Contractor proposed to do this work concurrently with the work described
under item 2 below, which together would result in no change in the Contract Price. The
proposal was reviewed by the Engineer and the Owner, and found to be reasonable.
The City requested a reconfiguration of the existing 30-inch diameter transmission main and
14-inch diameter intake backflush line to facilitate backflushing of the new 60-inch diameter
transmission main. The Contractor proposed to do this work concurrently with the work
described under item 1 above, which together would result in no change in the Contract Price.
The Contractor's proposal was reviewed by the Engineer and Owner and found to be
reasonable.
The City requested a change in the brand of flowmeter to be provided for the chemical feed
system. This request was based on the excellent performance of a replacement flowmeter and
transmitter previously placed in service by the City. The Contractor proposed to make this
change at no change in the Contract Price. This proposal was reviewed by the Engineer and
the Owner and found to be reasonable.
The Contractor proposed using fused joints in lieu of 3-inch quick disconnects for the HDPE
piping in the three chemical system manholes along Men'ia Street. The Contractor proposed
to do the work at no change in the Contract Price. This proposal was reviewed by the
Engineer and the Owner and found to be reasonable.
C04 - 2
Change to CONTRACT PRICE: :,;
Original CONTRACT PRICE:
Current CONTRACT PRICE adjusted by
previous CHANGE ORDER
Total Change in CONTRACT PRICE for this
CHANGE ORDER No. 4
The CONTRACT PRICE including this CHANGE ORDER will be
Change to CONTRACT TIME:
The CONTRACT TIME will be not be changed by this CHANGE ORDER
The date for completion of all work remains unchanged.
$ 7,304,076.00
$ 7,369,020.00
$ 0.00
$ 7,369,020.00
6/6/2003 CO4 - 3
APPROVALS
Recommended by {Engineer):
Accepted by (Contractor):
Recommended:
D~rector of Pubhc Works
Date
Date
By:
CITY OF OSHKOSH
City Manager
City Clerk
I certify that provision has been made to pay the liability that will accrue io the City of Oshkosh,
Wisconsin, under the within Change Order.
APPROVED
Comptroller
City Attorney
6/24/2003 C04 - 4
CHANGE ORDER
CITY OF OSHKOSH, WI
CITY CONTRACT 02-01, RAW WATER INTAKE AND TRANSMISSION MAIN
Order No. 5
Date: June 9, 2003
Agreement Date: May 28, 2002
NAME OF PROJECT: City Contract 02-01, Raw Water Intake and Transmission Main
OWNER: City of Oshkosh
CONTRACTOR:
Lunda Construction Company
The following changes are hereby made to the CONTRACT DOCUMENTS:
Contractor is hereby authorized to provide tamperproof covers, in lieu of those specified, for the
seven manhole covers on the Diversion Vault, for the one chemical system manhole southwest of
the Diversion Vault and for the three chemical system manholes located along Merritt Avenue,
outside of the north fence line of the water treatment plant site. This change is accordance with
ihe request in Field Memorandum No. 4, dated July 15, 2002, and the Contractor's proposal
dated January 22, 2003. These documents are attached hereto.
All other conditions and requirements of the Contract Documents shall remain unchanged.
Reason for change: The City requested this modification to facilitate implementation of measureS
to protect the water system from potential terrorist activities. The Contractor's cost proposal for
this work was reviewed by the Engineer and the Owner and found to be reasonable.
6/17/2003 CO5 - 1
Change to CONTRACT PRICE:
Original CONTRACT PRICE:
Current CONTRACT PRICE adjusted by
previous CHANGE ORDER
Total Increase in CONTRACT PRICE for this
CHANGE ORDER No. 5
The CONTRACT PRICE including this CHANGE ORDER will be
Change to CONTRACT TIME:
The CONTRACT TIME will be not be changed by this CHANGE ORDER
The date for completion of all work remains unchanged.
$ 7,304,076.00
$ 7,369,020.00
$ 6,003.59
$ 7,375,023.59
6/17/2003 C05 - 2
APPROVALS
Recommended by (Engineer):
Accepted by (Contractor):
Recommended:
Date
Date
By:
CITY OF OSHKOSH
City Manager
City Clerk
I certify that provision has been made to pay the liability that will accrue to the City of Oshkosh,
Wisconsin, under the within Change Order.
APPROVED
Comptroller
City Attorney
6/24/2003 CO5 - 3
CHANGE ORDER
CITY OF OSHKOSH, WI
CITY CONTRACT 02-01, RAW WATER INTAKE AND TRANSMISSION MAIN
Order No. 6
Date: June 9, 2003
Agreement Date: May 28, 2002
NAME OF PROJECT: City Contract 02-01, Raw Water Intake and Transmission Main
OWNER: City of Oskkosh
CONTRACTOR:
Lunda Construction Company
The following changes are hereby made to the CONTRACT DOCUMENTS:
Contractor is hereby authorized to provide an 18-inch ring to raise the top elevation of the
chemical system manhole at Station 0+16 to match existing grade at approximately El. 752.08.
This change is accordance with the verbal request in the field on February 7, 2003 and the
Contractor's proposal dated February 10, 2003, a copy of which is attached hereto.
All other conditions and requirements of the Contract Documents shall remain unchanged.
Reason for chan~e: This modification was requested to limit potential inflow of stormwater
drainage into the casing pipe for the chemical feed pipes along Merritt Avenue. The Contractor's
cost proposal for this work was reviewed by the Engineer and the Owner and found to be
reasonable.
6/6/2003 CO6 - i
Change to CONTRACT PRICE:
Original CONTRACT PRICE:
Current CONTRACT PRICE adjusted by
previous CHANGE ORDER
Total Increase in CONTRACT PRICE for this
CHANGE ORDER No. 6
The CONT1L4CT PRICE including this CHANGE ORDER will be
Chanqe to CONTRACT TIME:
The CONTRACT TIME will be not be changed by this CHANGE ORDER
The date for completion of all work remains unchanged.
$ 7,304,076.00
$ 7,375,023.59
$ 405.30
$ 7,375,428.89
6/6/2003 CO6 - 2
APPROVALS
Recommended by (Engineer):
Accepted by (Contractor):
Recommended:
Director of Public 'vX)orks
Date
o7/o / o
Date
By:
CITY OF OSHKOSH
City Manager
City Clerk
I certify that provision has been made to pay the liability that will accrue to the City of Oshkosh,
Wisconsin, under the within Change Order.
APPROVED
Comptroller
City Attorney
6/24/2003 C06 - 3