Sound Transit Biddingo #CN 0192-21

Sound Transit seeks replacement of Central OMF power transformer and related services.

Sound Transit is seeking bids for the replacement of a major power transformer at its Central Operations and Maintenance Facility (OMF) in Seattle, WA. - Government Buyer: - Central Puget Sound Regional Transit Authority (Sound Transit) - OEMs and Vendors: - Existing transformer is by Schaffner Magnetic Technologies (OEM) - No specific OEM required for the replacement transformer; open to qualified manufacturers - Products/Services Requested: - Supply of a new dry-type power transformer to replace the existing 2,500kVA, 26.4kV‐480Y/277V Schaffner Magnetic Technologies unit - Temporary backup power using a 2000kW Diesel Generator during outages - Seismic anchorage calculations for the new transformer - Receiving, unloading, assembly, rigging, and placement of the new transformer - NETA ATS testing of the transformer upon arrival and after installation - Removal and recycling of the existing transformer - Unique/Notable Requirements: - Compliance with National Electrical Code, Authority Having Jurisdiction (AHJ), and utility requirements - Contractor must coordinate with the transformer manufacturer for proper fit and conduit entry alignment - Field verification of site conditions is required - Project is federally funded and must meet federal requirements - Temporary power must be provided to SWBD-100 during outages - Seismic anchorage and safety standards are emphasized

Description

This solicitation is for the replacement of the existing 2,500kVA, 26.4kV‐480Y/277V Schaffner Magnetic Technologies transformer with a new dry‐type transformer at the Central Operations and Maintenance Facility (OMF). The scope includes procurement, seismic anchorage calculations, receiving, unloading, assembly, rigging, placement of the transformer onto the existing pad, NETA ATS testing upon arrival and after installation, removal and recycling of the existing transformer, and providing temporary backup power via a 2000kW Diesel Generator during outages. The project is funded by a federal grant and is subject to federal requirements. The work aims to increase the overall capacity and source of power at the facility.

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