Sauk County Municode #2025012

Sauk County Courthouse HVAC and Lighting Upgrades Bid Request

Sauk County Building Services is seeking bids for a comprehensive HVAC and lighting upgrade at the Sauk County Courthouse in Baraboo, Wisconsin. - Project Scope: - Replacement and upgrade of HVAC equipment, including air handling units, blower coil units, exhaust fans, fan coil units, hot water pumps, rooftop air handler units, unit heaters, air cooled condensing units, and room air conditioning units - Partial conversion to a Variable Air Volume (VAV) system - Installation of variable frequency drives (VFDs) for mechanical equipment - Upgrades to lighting fixtures and controls, including LED downlights, panels, emergency fixtures, and exit signs - Installation of fire alarm devices, including addressable duct smoke detectors, control modules, notification appliances, and manual stations - Removal and replacement of ceilings as required for upgrades - OEMs Highlighted: - Daikin (air handling units, blower coil units) - Greenheck (exhaust fans, relief fans) - Bell & Gossett (hot water pumps) - Trane (air cooled condensing unit) - AAON (room air conditioning unit) - Rittling (unit heaters) - ABB (variable frequency drives) - Lithonia, Gotham, Acolyte (lighting fixtures) - Notable Requirements: - Phased construction across basement, first, second, third floors, roof, and penthouse - Coordination with historic building codes and compliance with Wisconsin Commercial Building Code, IBC, NFPA-70 (NEC), IECC, IEBC, IFC, IMC, and Wisconsin Plumbing Code - Hard copy bid submission only - Demolition and restoration services required - Design Team: - Strang, Inc. (architectural, mechanical, electrical engineering) - Core 4 Engineering, Inc. (structural engineering) - No specific contract duration or option years provided; work is phased in three stages.

Description

This is a Request for Bids issued by Sauk County Building Services for HVAC and lighting upgrades at the Sauk County Courthouse located in Baraboo, Wisconsin. The project scope includes equipment replacement, partial conversion to a Variable Air Volume system, lighting and controls, power, fire alarm, and removal and replacement of ceilings. Work will be completed in three phases across various floors of the courthouse. Bids must be submitted in hard copy by 10:00 AM Central Standard Time on October 29, 2026, and a public bid opening will be held shortly thereafter.

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