Renovation of a municipal facility in Roanoke, Virginia. Conceptual plans call for the renovation of a municipal facility.

Heating for the Administration Center is produced by a gas-fired boiler and is distributed by small zone pumps to a system of convectors or radiators which have reached the end of their service life. Cooling is provided by an air-cooled chiller installed in 2018 and is in excellent condition. Air handling units deliver cooling and ventilation to zones as required. The pneumatic control system is obsolete, difficult to maintain, and is a primary source of energy waste. The scope of work includes replacing the boiler and pump package, add branch lines for new VAV boxes, refurbishing the air handler units, providing new fresh air dampers, the replacement of the pneumatic controls with digital controls. Variable Air Volume (VAV) boxes with reheat coils will be replaced and added throughout the building. This project will replace all VAV boxes in the 3rd floor and 4th floor training rooms and Board room with hot water reheat VAVs to control humidity. As these changes are implemented, and with the replacement of the boiler and recent replacement of the chiller, the central components of the systems become modernized, and minimum service life of ten years is achieved. It is also noted that the improvements can be utilized with future building renovations. FY-2024-2033 *Project information has been obtained through a public capital improvement plan (CIP). A CIP is a financial schedule for short- and long-range projects which is updated regularly. Information listed in the CIP often evolves based on funding availability and the project details, including timeline and value, are subject to change. The content management team will continue to pursue additional details as they become available.