Renovation of a medical facility in Columbus, Ohio. Conceptual plans call for the renovation of a medical facility.

Submit all questions regarding this RFQ in writing to Brendan Flaherty at flaherty.12@osu.edu with the project number and name included in the subject line (no phone calls please). For this project, the Owner will be requesting a Competitive GMP at the time of Request for Proposal as part of the Best Value selection process. The Ohio State Wexner Medical Center is looking for interested Design Build Contractors for East Tower - AHU 1, 2, 3 Replacement project.at 181 Taylor Avenue, Columbus, Ohio. This project will replace three Air Handling Units in the OSU East Tower Hospital. All the AHU's will be required to be tied into the BAS system with DDC Controls. This project will replace three Air Handling Units, AH-1, AH-2, and AH-3, in the East Hospital Tower second floor mechanical room. AH-1 and AH-2 are [32,000 CFM and 25,000 CFM (respectively)] dual duct units serving the basement, ground, 1st, and 2nd floors of the tower. AH-3 is a [12,500 CFM] makeup air unit serving the patient rooms on floors 3 through 9. These units will be replaced in a phased implementation beginning with AH-3 in summer/fall 2025. The hospital's HVAC systems are required to operate continuously throughout the project, requiring the use of temporary packaged HVAC equipment located outdoors adjacent to the mechanical room to back feed the systems. The new air handling units will be fully custom knockdown or built-in-place units with mixing/prefilter section, hydronic heating and cooling coils, steam humidifier, supply air fan array with n+1 VFD, and MERV 14 final filters. The project will also include replacement of existing inline return air fans and intake/relief dampers which are located external to the unit.