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

The intent of this project is to provide full turnkey design/build replacement of the listed air handler units (AHUs) in the Building 9 penthouse. DHA recognizes that these existing air handling systems (namely, AHU-53, AHU-54, AHU-55, AHU-56 and AHU-57) and associated return air fans need to be replaced in Building 9 at WRNMMC. These AHUs and associated equipment/ductwork, piping, and controls shall be replaced with new equipment sized to meet the environmental requirements of the spaces being served. The Contracting Officer is considering a single “turnkey,” performance-based methodology to execute and deliver this project that may include maintenance and system adjustments, along with repairs encountered during equipment and component installation. The project consists of six tasks. Task No. 0001 is to provide a complete work plan design package in accordance with the Division 01 Specifications for the replacement of five AHUs. Task No. 2, 3, 4, 5, and 6 are the renewal effort for the listed air handlers to be replaced with new units that serve the critical patient care and administration spaces. The AHUs being replaced have passed their life expectancy are located in Building 9 at WRNMMC. 2.2 Design & Construction Quality & Execution. Contractor must provide all labor, materials, equipment, and supervision necessary to safely complete the activities described in the SOW. All designs, system modifications, and installation of new equipment and materials must improve operations, reduce life-cycle costs, increase reliability, provide for ease of maintenance, and extend the operational life of the system. Technical criteria for the design and construction work must be as defined in the Division 01 Specifications, including Specification Section 01 11 00 (SUMMARY OF WORK), of the Base Contract. *This project is being bid by invitation only. If you have been contacted by the owner to bid on this project as a general contractor, and would like to be listed below, please notify our editorial staff at contentcase@constructconnect.com. Contact the GC bidder(s) for access to the project documents.