National Park Service, Denver Service Center, 12795 W. Alameda Parkway, P.O. Box 25287, Denver, Colorado 80225

41 -- PURCHASE AND DELIVERY OF WATER COOLED CHILLER FOR INSTALLATION AT THE WASHINGTON MONUMENT IN WASHINGTON, D.C. SOL 1443-RQ-2000-97-246 DUE 073197 POC POINT OF CONTACT-EDWARD TAFOYA-CONTRACTING OFFICER 303/969-2116 E-MAIL: National Park Service, Denver Service Center, contracts_dsc@nps.gov. The National Park Service (NPS), Denver Service Center (DSC), is seeking a source of supply for a single 70-125 ton water cooled chiller, to include two (2) indoor central station air handlers and two (2) roll filter assemblies. All three items need to be fully compatible. All three items are to be delivered to the Washington Monument in Washington, D.C. for installation by others under separate contract. Due to restrictive space conditions in the Monument, the dimensions and certain other salient characteristics of the chiller and the air handler units must be complied with. The maximum dimensions for the chiller are 6'0" high x 2'10" wide by 8'7" long. The maximum dimensions for the air handlers are 120" wide x 74" high by 87.5" long, including the hot water coil. Door swing for the Across-Line control panel access door must be 1'7" for each door. Roll filter assemblies must be sized to fit the AHUs. Connections must be provided for condenser water connections at left end with respect to the control panel. Evaporator water connections must be on the opposite side of the unit from the control panel. An acceptable chiller unit for this requirement is manufactured by the Trane Company, Glycol Chiller Model Number RTWA100. An acceptable dry cooler is manufactured by the Trane Company, Model Number MCCA050. An acceptable roll filter assembly is manufactured by the Trane Company. All interested quoters are invited to submit a price quote, inclusive of all items, including shipping to the Washington Monument. In order to be considered for award, price quotes must be received by close of business, 4:30 P.M. Mountain Daily Savings time on July 31, 1997. Quotes must also include the anticipated delivery date if awarded by Purchase Order. Quotes may be sent to Edward Tafoya via FAX to 303-969-2040 or mailed to the National Park Service, Denver Service Center, 12795 W. Alameda Parkway, P.O. Box 25287, Denver, Colorado 80225. (0196)

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