Renovation of a playground / park / athletic field in Hot Springs National Park, Arkansas. Conceptual plans call for the renovation of a playground / park / athletic field.

The Department of Interior, National Park Service, Hot Springs National Park, Hot Springs AR, is conducting market research to find interested sources capable of successfully performing the following work: Work consists of: Providing a new air conditioning system for the building. The system will be comprised of chilled water/hot water, 4-pipe fan coil units. Code required ventilation air will be provided to the building by means of a new dedicated outside air system utilizing chilled water cooling, hot water heating, filtration and energy recovery. Chilled water will be provided to the building's fan coil units by means of a piped distribution system utilizing base mounted pumps with pump speed controlled by variable frequency controllers. An exterior located air cooled water chiller will be utilized to produce chilled water. Heating hot water will be produced by means of a heat exchanger utilizing thermal hot water. Heating hot water will be provided to the building's fan coil units by means of a piped distribution system utilizing base mounted pumps with pump speed controlled by variable frequency controllers. Back-up gas fired boilers will provide heat to the heating hot water system piping loop should the thermal water be out of service. Conditioning of the third floor will be by a stand-alone forced air unit utilizing the building's heating hot water and chilled water. The project magnitude is estimated to be between $1,000,000.00 and $5,000,000.00. The period of performance of the project will be 365 calendar days from receipt of a Notice to Proceed. The Method of Contractor Selection has not been determined at this Time. *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document.