Ames Ionwave #2027-033

City of Ames Solicits Bids for Single and Three-Phase Pad-Mounted Distribution Transformers

The City of Ames Electric Services is seeking bids for the supply and delivery of oil-filled, single-phase and three-phase pad-mounted distribution transformers for its electric distribution network. - Government Buyer: - City of Ames, Electric Services department - Purchasing office contact: Jill Burt - OEMs (Original Equipment Manufacturers): - ABB - Cooper - Ermco - Howard - WEG - Central Maloney (listed in initial release summary) - Products Requested: - Single-phase pad-mounted distribution transformers (oil-filled, 13.8 kV high voltage, 120/240V secondary) - 25 kVA (13 units) - 37.5 kVA (5 units) - 50 kVA (5 units) - Three-phase pad-mounted distribution transformers (oil-filled, 120/208V or 277/480V secondary) - 150 kVA (3 units) - 300 kVA (3 units) - 1500 kVA (1 unit) - All transformers must meet ANSI, IEEE, NEMA, ASTM, DOE, IUB, IDOT, and OSHA standards - Specific features: bayonet fuse assemblies, Munsell Green tank finish, 200 amp bushing wells, oil testing, pressure relief valve, oil level gauge, nameplate, and accessories - Unique/Notable Requirements: - All units must be new, oil-filled, non-PCB, and manufactured in ISO 9001:2015 certified facilities within the contiguous United States - Minimum 10 years manufacturing experience required for OEMs - Minimum two-year in-service warranty starting at installation - Vendors must provide technical drawings, quality management declarations, and warranty documentation - Bids evaluated on price, delivery time, and transformer losses (no-load and load losses) - Affirmative Action compliance required for awards over $25,000 - Alternate bids improving delivery times may be considered; deviations from specifications must be clearly documented - Special shipping instructions: FOB Electric Distribution, Ames, IA - Quantities and Specifications: - Total of 30 transformers across various sizes and voltages - Detailed technical and quality requirements provided in City of Ames specifications - Period of Performance: - Delivery time is a key evaluation factor; minimum two-year warranty required - Bids must remain valid for at least 60 days after closing

Description

The City of Ames is seeking to purchase single and three-phase pad-mounted transformers. The procurement involves various sizes and specifications of transformers, including single-phase and three-phase units with specific voltage and kVA ratings. Bids will be evaluated based on price, delivery time, and transformer losses, with detailed specifications provided for manufacturers. The contract requires compliance with quality standards, warranty provisions, and shipping instructions.

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