City of Columbia Ionwave #55/2026 Addendum 1

City of Columbia, MO – 161kV Relay Panel (Panel 5) for Bolstad Substation

This opportunity involves the City of Columbia, Missouri seeking proposals for a fully assembled 161kV relay panel (Panel 5) for the Bolstad Substation. - Government Buyer: - City of Columbia, Missouri, Utilities Department, Purchasing Division - OEMs and Vendors Mentioned: - SATEC (multifunction meters) - ABB (test switches) - Electroswitch (lockout relays, breaker control switches, local/remote switches) - SEL (bus differential relay, sync check relay) - Bussmann (fuse blocks, terminal blocks, shorting blocks) - Products/Services Requested: - One (1) 161kV relay panel (Panel 5), 28"W x 30"D x 90"H, fully assembled - Includes: 2 SATEC PM130P-PLUS-60HZ-5-ACDC multifunction meters (provided by City) - 8 ABB FT-1 Test Switches (129A514G01), 5 ABB FT-1 Test Switches (129A501G01) (provided by Contractor) - 1 Electroswitch Lockout Relay (78PB05D-015), 3 Electroswitch Breaker Control Switches (24PC57D-010), 3 Electroswitch 43 Local/Remote Switches (24202B) (provided by Contractor) - 1 SEL Bus Differential Relay (487B#4B2J), 1 SEL Sync Check Relay (751A#CTFY) (provided by City) - 15 Bussmann Fuse Blocks (HM25030-1SR), 25 Bussmann Terminal Blocks (KU12), 16 Bussmann Shorting Blocks (KUXSC4-W) (provided by City) - All necessary equipment, materials, documentation, and engineering submittals - Unique/Notable Requirements: - Compliance with detailed technical specifications and layouts - Engineering data and submittals required - City will provide certain components (fuses, relays, meters, blocks); contractor provides others - Delivery FOB destination to Bolstad Substation, Columbia, MO - Insurance coverage required

Description

The City of Columbia, Missouri is soliciting competitive sealed proposals for the provision of one (1) relay panel, referred to as Panel 5, including equipment, materials, and documentation. The solicitation is a Request for Proposal (RFP) with the number 55/2026 Addendum 1, issued on March 18, 2026, and closing on April 8, 2026. Proposals may be submitted electronically or in sealed envelopes to the Purchasing Division office. The contract period is effective from the date of contract through delivery, with delivery FOB destination to the City of Columbia Utilities Department at the Bolstad Substation in Columbia, MO.

View original listing