ADOPTED BUDGET RESOURCE ALLOCATION PLAN - City of ...

Project: 824311 Refurbishment of Water Tanks at Wright Avenue
Origination Year: 2003-04
Planned Completion Year: 2010-11
Department: Public Works
Project Description / Scope / Purpose
Project Information Sheet
Type: Water
Category: Infrastructure
Project Manager: Hira Raina
Fund: 460 Water Supply and Distribution Fund
Sub-Fund: 300 Water Infrastructure Subfund
Project Coordinator: Val Conzet
This project will refurbish two Wright Avenue water storage tanks, inside and out, in accordance with a complete structural and coating evaluation done in 2004 that found the tanks to be in poor
condition. The Wright Avenue tanks hold 10 million gallons of water. The City follows a routine tank maintenance schedule in order to assure water tanks are properly maintained. A maintenance
review is done every 10 years to determine the condition of the tanks and to make recommendations on coating repair, recoating, cathodic protection and/or structural modifications.
The project allowed for structural repair, seismic retro-fit and interior coating of Tank #2 and that work was completed in FY 2006/07. Design for exterior coating for both tanks and interior coating
of Tank #1, along with seismic retrofit of Tank #1 is currently underway and will be completed in FY 2009/10 with construction scheduled for FY 2010/11.
Refurbishing the tanks is more cost-efficient than replacing them, since the cost of replacing one tank exceeds $5 million. Proper coating and normal schedule of maintenance should keep the tanks
in useable condition for up to 40 years. The water tanks located at Wright Ave. hold 100% of the water provided by Santa Clara Valley Water District, and represent approximately 40% of current
City water-storage capacity.
At the completion of this project, Wright tanks 1 & 2 will be added to Project 825491 (Exterior Painting of Water Tanks) and will be placed on a ten year maintenance schedule.
Project Evaluation and Analysis
This is a critical project to comply with California Department of Public Health requirements for water tanks.
Fiscal Impact
This project is funded by the Water Supply & Distribution Fund. It replaces existing infrastructure with no significant fiscal impact.
Project Financial Summary
Financial Data Prior
Actual
Project Costs
Revenues
Total
Transfers-In
Total
Operating Costs
Current 2010-11 2011-12 2012-13 2013-14 2014-15 2015-16 2016-17 2017-18 2018-19 2019-20 Y11-Y20
2009-10
Total
Project
Life Total
1,130,155 2,151,893 1,520,000 0 0 0 0 0 0 0 0 0
0 4,802,048
0 0 0 0 0 0 0 0 0 0 0 0
0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0
0 0 0 0 0 0 0 0 0 0 0 0
0 0
Refurbishment of Water Tanks at Wright Avenue 824311