Opportunity

Connecticut Darien Civic Plus #2027-04

Darien Town Hall Rooftop Air Conditioning Unit Replacement (Trane SEHPF304)

Posted

August 13, 2026

Respond By

August 27, 2026

Identifier

2027-04

NAICS

238220

This opportunity involves the replacement of rooftop air conditioning units at Darien Town Hall, managed by the Town of Darien Department of Public Works. - Government Buyer: - Town of Darien, Department of Public Works, Office of the First Selectman - Contact: Jon Zagrodzky - OEM Highlight: - Trane is the specified Original Equipment Manufacturer for the new rooftop units - Products Requested: - Two Trane SEHPF304 rooftop air conditioning units - 30 ton capacity, 10.0 EER, 16.20 IEER, 50 kW electric heat, 454-B refrigerant, 12,000 CFM, 100% modulating exhaust, Statitrac, Trane Symbio 800 Controller with BACnet Communication Interface - Services Requested: - Mobilization and demobilization - Decommissioning and removal of existing units - Installation of new curbing and units - Electrical reconnections - Integration with Automated Logic Building Management System (BMS) - Factory service startup and BMS connectivity verification - Notable Requirements: - Installation must be performed by OEM factory-trained technicians - 1-year parts and labor warranty (from startup or 18 months from shipment) - 5-year extended compressor warranty - Substantial completion required within 120 days of contract start - Bidders must be licensed and qualified, and a site visit is required prior to bidding - Emphasis on compliance with all applicable regulations and proper disposal of old equipment

Description

This is an open Request for Proposal issued by the Town of Darien, Connecticut, for the supply and installation of two roof top air conditioning units at the Town Hall. Licensed firms are invited to submit sealed bids for the removal and replacement of these units. Bids must be submitted by August 27, 2026, at 3:00 PM, and will be publicly opened and read aloud. The Town encourages Minority/Women's Business Enterprises to bid and reserves the right to reject any and all bids.

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