HomeMy WebLinkAboutITEM V-C-1
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AGENDA BILL APPROVAL FORM
Agenda Subject: Date:
Chanoe Order No.2 to Contract 05-27 March 16, 2006
Department: I Attachments: Budget Impact:
Public Works Budaet Status Sheet & Man $0
Administrative Recommendation:
City Council approve Change Order No.2 in the amount of $17,131.65 to Contract 05-27 with Hokkaido
Drilling, Inc. for work on Project No. C519A, Well 2 Repacking.
Background Summary:
The purpose of the project is to repack the gravel fiiter pack in Well 2 and decommission two monitoring
wells. The gravel fiiter pack reserve has become depleted and it is necessary to replenish the pack in the
annular space between the riser and well casing.
During the start up process the well began pumping turbid water and eventually broke suction, at that
point the well was shutdown to prevent damage to the pump. A video inspection reveaied that at 229-feet
the 14-inch casing has a 3-inch hole just above the well screen.
Change Order No.2 is necessary to have the Contractor fabricate and install the repair sleeve, wire brush
the casing, install the pack material, and reinstall the pump.
Anticipated finish date: March 31, 2006
The project will not require a budget adjustment since it is anticipated that the budgeted expenditures in
the 430.00.534.100.65 fund will not be exceeded this year.
W0403-3
04.11.1
Reviewed by Council & Committees: Reviewed by Departments & Divisions:
o Arts Commission COUNCIL COMMITTEES: o Building o M&O
o Airport o Finance o Cemetery o Mayor
o Hearing Examiner o Municipal Servo o Finance o Parks
o Human Services o Planning & CD o Fire o Planning
o Park Board I8IPublic Works o Legal o Police
o Planning Comm. o Other 181 Public Works D Human Resources
Action:
Committee Approval: OVes ONo
Council Approval: OVes ONo Call for Public Hearing _'---1_
Referred to Until _'---1_
Tabled Until ---1_'_
Councilmember: Waoner I Staff: Dowdv
Meeting Date: April 3, 2006 I Item Number: V.C.1
AUBURN * MORE THAN YOU IMAGINED
BUDGET STATUS SHEET
I"roject No: C519A Title: Well 2 Repacking Repair I
0 PS& E @ 100%
0 Pre-bid Date: March 13, 2006
~ Award
Canst. @ 50%
Funds Budaeted Funds Available)
Funding Prior Years 2006 Future Years Total
. 430 Fund 72,200 72,200
Total 0 72,200 0 72,200
Estimated Cost Funds Needed)
Activity Prior Years 2006 Future Years Total
Design Engineering 5,000
Construction Bid 15,800
Change Order #1 17,600
Change Order #2 17,200
New Pump & 55 shafts 14,000
Construction Contingency 1,000
Construction Engineering 1.600
Total 0 72,200 0 0
430 Bud et Status
Prior Years 2006 Future Years Total
430 Funds Budgeted 72,200 72,200
430 Funds Needed 72,200 72,200
(430 Fund Project Contingency)
430 Funds Required 0 0 0 0
* The water budget has $1,000,000 budgeted in 2006 for the Pipeline Replacement Program of
which $72,200 has been allocated towards this project.
W0403-3A