NYC Passport #85026B0113

NYC Center Rooftop Chiller and Air Handling Unit Replacement

This opportunity involves the replacement of rooftop chiller and air handling units at the NYC Center, managed by the New York City Department of Design and Construction (DDC). - Government Buyer: - New York City Department of Design and Construction (DDC) - OEMs and Vendors: - Trane (primary chiller OEM) - Notifier (Honeywell International, Inc.) for proprietary fire alarm devices - Alternative chiller OEMs: Climacool, MultiStack - Products/Services Requested: - Rooftop chiller replacement: Trane A/C Free Cooling 30 Ton Modular Chiller (two modules, low noise EC axeblade fans, compressor wraps) - Alternatives: Climacool, MultiStack modular chillers - Air handling units for 4th, 5th, and 6th floors - New fresh air intake louvers (56th Street façade) and replacement louvers (south mechanical rooms) - Fire-separated assembly between ceiling-mounted air handlers and egress path - Proprietary fire alarm devices (Notifier by Honeywell International, Inc.) - Associated structural, electrical, and plumbing work - Unique/Notable Requirements: - Chiller must meet strict NYC Noise Control Code (low noise operation required) - Bidders must have completed at least three similar projects in the past five years - Community hiring and MWBE participation goals apply - Only bids submitted via the PASSPort portal will be accepted

Description

This project involves the replacement of the existing rooftop chiller and air handling units located in the mechanical equipment rooms on the 4th, 5th, and 6th floors of the NYC Center. New fresh air intake louvers will be installed on the 56th Street façade at floors 4-6, and replacement louvers will be installed in the south mechanical rooms. A new fire separated assembly will be installed between the ceiling mounted air handler and the path of egress below. The project includes new structural, electrical, and plumbing work to support the mechanical upgrades.

View original listing