Treadwell Ice Arena Dehumidifier No. 1 Replacement

The project involves replacing the existing dehumidifier DH-1 at the Treadwell Ice Rink while maintaining the operation of DH-2 to effectively control the rink's humidity levels. The contractor is responsible for removing DH-1, including related ductwork and propane piping, and disabling the current chiller controls for both dehumidifiers. They must then install DH-1 on an existing stand, extend necessary ducts and piping, and implement direct digital control (DDC) systems for monitoring and alarm purposes. Additionally, the contractor will coordinate access to the Mezzanine with the owner, ensuring proper procedures are followed, including the use of approved vehicles on the ice rink. The project also requires balancing air flows and commissioning the new dehumidifier and controls in compliance with relevant codes, including the 2021 International Building, Mechanical, and Fire Codes, as modified by Juneau regulations. The contract, issued by the City and Borough of Juneau, is valued between $100,000 and $300,000 and is open for responses until January 8, 2025. It is part of a solicitation process under NAICS code 333924, which pertains to industrial process furnace and oven manufacturing. The project aims to ensure improved humidity control at the ice rink through updated dehumidification systems and enhanced control monitoring, supporting the facility’s operational efficiency and safety standards.