City of Zeeland #26222.000

Howard Miller Library and Community Center chiller and mechanical equipment replacement

The City of Zeeland is seeking a contractor to replace the chiller and related mechanical equipment at the Howard Miller Library and Community Center in Zeeland, Michigan. - Buyer: City of Zeeland; project location: 14 S Church St, Zeeland, Michigan. - OEMs and named companies: Trane (specified chiller); Bell and Gossett (pumps); Danfoss (pump drives); Wessels (glycol makeup unit); and Harmsco (cartridge filter). Tower Pinkster Titus Associates is identified as the project architect/engineer. - Equipment requested: One 80-ton nominal Trane CGAM air-cooled, variable-speed rotary scroll chiller using R-454B; two Bell and Gossett E-1510 3GB primary variable-speed pumps, each with a Danfoss VLT variable-frequency drive; one Wessels GMPD-13050 simplex glycol makeup unit; and one Harmsco HBC 7-2 cartridge filter. - Installation scope: Remove the existing chiller and associated piping to shutoff valves; provide new 4-inch hydronic supply and return piping and a 4-inch chilled-water bypass; modify the existing chiller stand and spring isolators; and coordinate electrical connections and building automation controls. - Notable requirements: The chiller includes a BACnet interface, BAS temperature-reset control, low-ambient provisions, owner startup and training, and a 66-month factory parts and labor warranty. The glycol makeup unit is to include a low-level alarm, protective skirt, and 100 gallons of additional premixed 25% ethylene glycol.

Description

The City of Zeeland is accepting bids to replace the chiller at the Howard Miller Library & Community Center, located at 14 S. Church St., Zeeland, Michigan. The project documents include an advertisement for bids, project manual, and drawings. A pre-bid meeting is scheduled for November 10, 2026, at 2:00 PM local time and is mandatory for prime contract bidders. Bids are due December 3, 2026, at 1:00 PM.

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