Replacement of three boilers, three chillers, and cooling tower for the Oklahoma History Center

This solicitation calls for the complete replacement of the mechanical plant serving the Oklahoma History Center, including three boiler units, three chiller units, and the associated cooling tower. The work will involve demolition of existing equipment, procurement and installation of new HVAC mechanical systems, and related civil works such as cooling‑tower concrete basin rehabilitation. The contractor must provide all labor, materials, equipment, and supervision required to complete the project within one year of receiving the notice to proceed, and must submit required bid bonds, qualifications, and schedule documents. • Scope: demolition, procurement, and installation of boilers, chillers, and cooling tower; associated mechanical and plumbing work. • Required documentation: bid bond (5 % of total), contractor qualification statement, alternate bid schedules, work schedule, and phasing plan. • Mandatory bond: 5 % of bid total; project must be completed within 365 calendar days.