City of Farmington Ionwave #27-168407 Addendum 1

Farmington Electric Utility System Seeks Relay, Metering, and SCADA Panels for Switching Station Upgrade

The City of Farmington's Electric Utility System is seeking bids for the supply, construction, and factory testing of Relay, Metering, and SCADA panels for the West Loop Switching Station Relay Upgrade project. - Government Buyer: - City of Farmington, Administrative Services - Purchasing division, for Farmington Electric Utility System - OEMs (Original Equipment Manufacturers): - AZZ, Inc. - EA Pedersen Power Products (an Eaton Company) - EP2 (Electrical Power Products, Inc.) - SEL Engineering (USA facility only) - Electroswitch - ABB - Bitronics - Products/Services Requested: - Four line-protection relay panels (for Bluffview, Future, Shiprock, and Hogback lines) - One SCADA panel - One Metering panel - SEL-411L T-Line Diff Relays (Part Number: 0411L1X4X5C6HHXH474XXXX) - SEL-351 Sync/BF/Reclosing Relays (Part Number: 035163C3E544X2) - Bitronics M650M3P511 advanced multifunction meters - SEL-735 Power Quality and Revenue Meters (Part Number: 0735VX10944CGXCXXX16101XX) - Electroswitch control, tagging, sync, and lockout relays (various part numbers) - ABB FT-19R test switches (Part Number: FRXH 001 001 001) - Spare parts and accessories for panels - Notable Requirements: - All panels must be constructed, wired, inspected, and functionally tested at the factory prior to shipment - Strict adherence to specified OEMs; substitutions not permitted without written authorization - All work must be performed by approved manufacturers within the United States - Delivery of all materials to the City of Farmington's Electric Warehouse - The awarded bidder's lead time will be contractually binding - Detailed panel construction and wiring standards must be followed

Description

The City of Farmington is requesting bids for Relay/Metering/SCADA Panels for the West Loop Switching Station Relay Upgrade. The project involves upgrading line-protection relay panels for four different lines, as well as separate SCADA and Metering panels. The work includes construction and wiring of control panels to be installed within a weatherproof, climate-controlled switching station control building. The panels must be assembled, wired, inspected, and functionally tested at the factory before shipment.

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