Renovation of a mixed-use development in Bonham, Texas. Completed plans call for the renovation of a medical facility.

Replace HVAC Rooftop Unit and connect Apogee Question Deadline 07/21/2026 at 9:00 AM CT All questions submitted for this solicitation shall be electronically sent to the following email addresses: elizabeth.muela@va.gov. Description of Work: The Contractor must provide all labor, tools, equipment, parts and materials to replace a 7-ton HVAC rooftop unit (packaged unit) for building 9. Selective demolition will consist of existing ceiling grids, and duct work to appropriate offices in building Once installation is complete, HVAC rooftop Unit must be programmed in Apogee to ensure proper cooling and heating levels could be achieved by our Maintenance and Operation HVAC Team . To be included, but not limited to is: Recover refrigerant from existing unit and dispose of, Unwire and disconnect electrical and condensate drain line from existing unit, Utilize crane to lift old unit from roof, Remove the plenum duct cover and the supply and return duct necessary for the new RTU installation, Utilize crane to lift and set new unit in place, Install new duct transitions for the supply and return ducts, Install a new sheet metal plenum cover to weatherproof supply/return duct, Reconnect drain line and route to the closest roof gutter, Make all needed electrical connections to new unit, Work with Siemens to provide and install correct PXC4 BACnet controller for unit designed to integrate the RTU unit into the Siemens system, and if needed, wire from the PXC4 to each units BACnet cards and download the allowable data, Properly dispose of old unit, Report to customer any issues or recommendations that are found, Provide customer with a copy of our service report.