ADOPTED BUDGET RESOURCE ALLOCATION PLAN - City of ...

Project Information Sheet
Project: 820200 Traffic Signal Light Emitting Diode (LED) Array Replacements
Origination Year: 1997-98
Planned Completion Year: Ongoing
Department: Public Works
Project Description / Scope / Purpose
Type: Traffic & Transportation
Category: Infrastructure
Project Manager: Jack Witthaus
Fund: 610 Infrastructure Renov & Replace
Sub-Fund: 100 General Fund Assets
Project Coordinator: Jack Witthaus
This project funds the replacement of red, yellow, and green traffic signal light emitting diode arrays (LEDs) as they approach the end of their useful life. The LEDs are warranted for seven years,
but experience has indicated that nine years is an actual life cycle. The LEDs result in a significant cost savings to the City in power consumption and annual replacement costs. In the past,
incandescent lights were used for traffic signals. These lights were replaced every 1-2 years and consumed 10-15 times the electricity that LEDs do.
The cost estimates are based on current market prices for LED equipment. Funds budgeted in FY 2011/2012 to FY 2015/2016 are for the replacement of red LEDs. Starting in FY 2016/2017, the
funds budgeted are for the replacement of the red, yellow, and green LEDs and pedestrian crossing indicators.
Project Evaluation and Analysis
Project will replace existing LED traffic signal indications once they fall out of spec, reducing City liability and complying with Federal, State and accepted professional standards.
Fiscal Impact
Cost savings from the installation of LEDs were reflected in reductions to the Transportation Operations Program in the FY 2004/2005 Budget. This project is funded by a transfer from the Gas
Tax Fund.
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
77,440 31,660 0 45,900 46,818 47,754 48,709 49,684 95,724 97,638 99,591 101,583 1,199,468 1,941,969
0 0 0 0 0 0 0 0 0 0 0 0
0 0
Gas Tax Fund 0 45,900 46,818 47,754 48,709 49,684 95,724 97,638 99,591 101,583 1,199,468
13,382 31,660 0 45,900 46,818 47,754 48,709 49,684 95,724 97,638 99,591 101,583 1,199,468 1,877,911
0 0 0 0 0 0 0 0 0 0 0 0
0 0
Traffic Signal Light Emitting Diode (LED) Array Replacements 820200