HomeMy WebLinkAboutAgenda Report - February 17, 2010 D-04AGENDA ITEM 0*4
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AGENDA TITLE: Approve Specifications and Authorize Advertisement for Bids to Procure
Polemountand Padmount Transformers (EUD)
MEETING DATE: February 17,2 010
PREPARED BY: Interim Electric Utility Director
RECOMMENDED ACTION: Approve specifications and authorize advertisementfor bids to procure
polemount and padmount transformers (EUD).
BACKGROUND INFORMATION: Transformers are needed in stock to replace damaged/old transformers in
distribution system maintenance and to install in new customer locations
such as Reynolds Ranch, DeBenedetti Park, and the future Department of
MotorVehicles office. In this procurement, the transformer capacities are within the range of 25 to 112.5kVA and
the average delivery time is about 10 to 16 weeks.
To meet EUD's identified needs for 2010 and to augment warehouse inventory, staff recommends advertisementfor
bids for the following transformers:
Polemount: 11 each
25kVA single-phase conventional 120/240V secondary
2 each
25kVA single-phase conventional 240/480V secondary
4 each
50kVA single-phase conventional 120/240V secondary
1 each
50kVA single-phase conventional 277/480V secondary
Padmount: 12 each
37.5kVA single-phase 240/120V secondary
9 each
50kVA single-phase240/120V secondary
leach
75kVA single-phase 240/120V secondary
4 each
75kVA three-phase 208Y/1 20V secondary
1 each
112.5kVA three-phase 480Y/277V secondary
1 each
167kVA single-phase240 /120V secondary
Specifications are on file at the Electric Utility Department.
FISCAL IMPACT: Estimated cost is $190,000.
FUNDING: Account No. 161651.
Jo da yers
Deputy City Manager/Internal Se* es Director
K nneth A. Weisel
Interim Electric Utility Director
Prepared by: Demy Bucaneg, Jr.,PE -Assistant Electric Utility Director, Engineering& Operations
Weldat Haile, Senior Power Engineer
APPROVED:1'�-
Blair King, Ci ager