REPORT TO COUNCIL
SUBJECT
Title
Action on a Resolution Authorizing the City Manager to Award and Execute Agreements, Amendments, Purchase Orders, and Change Orders, with Various Vendors as Required to Complete Emergency Repairs, Corrective and Preventative Maintenance at the Gianera Generating Station, Including Purchase of a Spare Rotor; Increasing Previous Authorization to an Aggregate Amount Not-to-Exceed $12,000,000 and Related Budget Amendment
Report
COUNCIL PILLAR
Deliver and Enhance High Quality Efficient Services and Infrastructure
BACKGROUND
The City of Santa Clara's Electric Utility, Silicon Valley Power (SVP), operates three power generation facilities within City limits: the Donald Von Raesfeld Power Plant (DVR), the City of Santa Clara Cogeneration Plant (Cogen), and the Gianera Generating Station (Gianera). These plants are critical to providing sufficient power to meet electric grid reliability requirements, the needs of SVP's power customers, and SVP's Resource Adequacy (RA) requirements.
Gianera uses two General Electric Frame 5 gas turbine engines (Unit 1 and Unit 2). In Fall 2020, staff identified issues with the generator and accessory gearbox on Gianera Unit 2 and took initial actions to bring the engine back online. Upon further investigation staff determined that significant repairs were needed to bring the engine back online without risking damage to the system.
On December 16, 2020, Council adopted a Resolution authorizing the City Manager to negotiate and execute agreements, amendments, and change orders with various vendors as required to complete repairs at Gianera, for an aggregate amount not-to-exceed $1,000,000. The Resolution also directed staff to provide Council with a report on the contracts awarded and work performed once the repairs were completed. On January 12, 2021, Council adopted a Resolution increasing the aggregate maximum compensation from $1,000,000 to $2,567,736, after staff discovered more critical issues ...
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