HomeMy WebLinkAbout05. 22-251JUNE 28, 2022 22-251 RESOLUTION
(CARRIED___7-0____ LOST _______ LAID OVER _______ WITHDRAWN _______)
PURPOSE: APPROVE CHANGE ORDER NO. 1 (FINAL) FOR PUBLIC WORKS
CONTRACT 21-10 WATER FILTRATION PLANT BOILER AND
CONTROLS REPLACEMENT AND WASTEWATER TREATMENT
PLANT HVAC REPLACEMENT / SURE-FIRE, INC. (+$40,409.00)
INITIATED BY: PUBLIC WORKS DEPARTMENT
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:
SURE-FIRE, INC.
617 Washington St
Horicon, WI 53032
Net Increase to Contract: (+$40,409.00)
PURPOSE: See attached Change Order.
Acct. Nos. 03221810-7206-64904 Water Capital Fund-Capital Construction-
Water Filtn HVAC Cntrl & Software
03221810-7206-64110 Water Capital Fund-Capital Construction-
Water Filtration Infrastrc Imprvmn
03221910-7206-64910 Sewer Capital Fund-Capital Construction-
WWTP HVAC & Related Equip Replcmnt
I:\Water Filtration\21-20 WFP Boiler Repl & WWTP HVAC
Cntrls\Project_Information\Correspondence\Memo\21-10 Memo for CO #1 (Final)_6-23-22.docx Page 1 of 2
TO: Honorable Mayor and Members of the Common Council
FROM: Steven M. Gohde, Assistant Director of Public Works / Utilities General Manager
DATE: June 23, 2022
RE: Approve Change Order No. 1 (Final) for Public Works Contract No. 21-10
Water Filtration Plant (WFP) Boiler and Controls Replacement and Wastewater
Treatment Plant (WWTP) HVAC Replacement / Sure-Fire, Inc. ($40,409)
BACKGROUND
Change Order No. 1 (Final) for Contract 21-10 is scheduled for consideration by the Common Council
at the June 28, 2022 meeting. The Contract was originally awarded to Sure-Fire, Inc. in March of 2021.
This change order is for additional services outside the original scope of work for this Contract.
ANALYSIS
The following is a summary of changes and associated costs for this change order:
Item
Work Change
Directive No.
Description
Amount
1
1
WWTP: Add heating coil freeze protection circulation pump,
associated piping, piping accessories, and electrical to air
handing unit
+$3,700.00
2
2
WFP Controls: Review existing front-end controls and make
graphics/programming changes.
+$3,931.00
3
2
WFP Boiler: Provide a new Differential Pressure Transducer
for the chilled system and labor to install it.
+$3,877.00
4
2
WWTP: Remove components from the Allen Bradley PLC
and add them to the Delta Controls DDC.
+$3,600.00
5
3
WWTP: Change polyisocyanurate piping insulation to
foamglas CHW insulation.
+$719.00
6
3
WFP Boiler: Relocate existing under-floor electrical conduit
boiler feeds to overhead.
+$6,443.00
7
3
WFP Controls: Provide and install control conduit and
remote screens for MAU’s and peripheral control devices
replacements
+$18,139.00
TOTAL VALUE OF CHANGE ORDER NO. 1 (FINAL) +$40,409.00
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Cntrls\Project_Information\Correspondence\Memo\21-10 Memo for CO #1 (Final)_6-23-22.docx Page 2 of 2
FISCAL IMPACT
The contract price was $438,750. The total cost of this change order is $40,409, which will bring the
total contract price to $479,159. Funding for the Water Filtration Plant Boiler Replacement portion of
this change order is available in the Major Equipment section of the 2017 Capital Improvement
Program (CIP) and the funding for the Water Filtration Plant HVAC Controls and Software
Replacement portion and the Wastewater Treatment Plant HVAC and Related Equipment Replacement
portion of this change order is available in the Property Improvements – Utility section of the 2019 and
the 2020 CIP:
Account # Description Budget Amount
03221810-7206-64904 Water Capital Fund-
Capital Construction-
Water Filtn HVAC Cntrl & Software $175,000
03221810-7206-64110 Water Capital Fund-
Capital Construction-
Water Filtration Infrastrc Imprvmn $377,000
03221910-7206-64910 Sewer Capital Fund-
Capital Construction-
WWTP HVAC & Related Equip Replcmnt $250,000
Total Budget $802,000
RECOMMENDATIONS
I recommend approval of Change Order No. 1 (Final) to Contact No. 21-10 in the amount of $40,409 to
Sure-Fire, Inc.
Approved:
Mark A. Rohloff
City Manager
SMG/tlt