AHU Replacement & New Boiler

The University of the District of Columbia is seeking a design‑build contractor to replace the gymnasium air‑handling unit and install new boilers in Building 47 on its Van Ness campus. The work includes complete demolition of existing mechanical systems, installation of a new AHU, new boilers, associated piping, controls, and required architectural, structural, and fire‑protection modifications. The project must be completed within 200 days of the notice to proceed and includes strict subcontracting goals for small‑business participation, freight‑elevator constraints, and off‑hours work requirements. • Demolition of existing AHU, ductwork, steam‑piping, pressure‑reducing station, heat exchanger, and condensate pumps. • Installation of new AHU, boilers, circulating pumps, controls, and integration with existing building systems. • Comprehensive site logistics, protection of existing gymnasium wood floors, adherence to freight‑elevator weight limits, and mandatory off‑hours construction windows. • Required documentation: schedule of values, progress photos, weekly payroll reports, daily construction reports, operation manuals, and a 51 % District‑resident hiring report.