2021-003 - WWTP HVAC Upgrades Project

Town of Hull, MA (Owner) invites Bidders to submit sealed Bids for Hull MA - WWTP HVAC Upgrades Project, which includes, but is not limited to replacement of selective demolition to the mechanical, electrical, and plumbing systems, as well as walls and other architectural and structural elements to facilitate the new work. New work includes the creation of a new mechanical room on the 2nd floor over the current lobby, renovating the 2nd floor office and lab spaces, new HVAC equipment, and new electrical and fire alarm system components.  New HVAC systems include a gas fired boiler plant, partial hot water piping system, roof mounted air handler, indoor air handlers, a roof mounted heat recovery ventilation system, VRF heat pump systems, exhaust fans and associated ductwork distribution systems, and associated local control systems. 

New Electrical systems include upgrades to provide power and lighting to the new office areas, HVAC equipment, and hazardous gas detection systems.  New plumbing systems include improvements related to the new office, boiler room, and HVAC equipment. A new natural gas service will be provided.  This project contains three alternates, described in the bidding documents.

Sealed Sub-Bids are required for HVAC; Electrical Work; Plumbing; Masonry Work; Painting; Roofing and Flashing; and Resilient Floors. See Section 00100 and Section 00200 as amended for Sub-Bid questions deadline and Sub-Bid date.