National Park Service, Denver Service Center, P.O. Box 25287 DSC-CS, Denver, CO 80225-0287

Z -- BISHOP WHITE HOUSE UTILITY REHABILITATION SOL 1443N4500000911 DUE 092200 POC Ms. Sally Snyder, Contracting Section, 303/969-2709 WEB: Contracting Services Group, http://www.nps.gov/dsc/dsccon. E-MAIL: National Park Service, Denver Service Center, contracts_dsc@nps.gov. The National Park Service is soliciting proposals (in the form of a negotiated firm-fixed price contract requiring submission of both a technical and price proposal). The work to be performed under these documents generally describes the general rehabilitation of Independence National Historic Park, Bishop White House Utility Rehab. The estimated price range is between $500,000 and $1,000,000. Proposed work includes replacing HVAC equipment and appurtenances. Installing new reheat coils, humidifiers, and DDC controls. Replace some existing exposed ductwork and transitions, and clean and reuse existing ductwork. Connecting HVAC equipment to the central chilled and heating water systems. Connect DDC controls to data highway and chiller plant DDC control system and modify chiller plant DDC head end software to recognize new building points. Provide power distribution system equipment, conduit, and wiring for new HVAC equipment. Upgrade or replace power distribution equipment, conduit, and wiring. Provide new fire detection and alarm system. Provide new automatic fire sprinkler system. Install new innerduct and fiber optic cable in existing conduit to make a continuous connection to the command center/chiller plant. Provide fiber optic patch panels and connections as required. Provide additional lighting. Additional lighting shall include new fixtures, new emergency lighting UPS unit, conduit, and wiring. Install conduit for future security system. Provide accessible ramp and entrance through Headquarters, 311-313 Walnut Street to the Bishop White House. Proposed work will take place at 309, 311, 313 Walnut Street, Independence National Historic Park, Philadelphia, PA. Time for completion is 180 calendar days from notice to proceed. All requests for project documents must be submitted in writing to the National Park Service, 12795 W. Alameda Parkway, PO Box 25287, Denver, CO 80225 or faxed to 303-987-6645. The RFP will be available approximately 21 days from publication of this notice. Proposal receipt date isapproximate and actual dates will be established at the time the RFP is available. The NPS contemplates site visits two weeks after the RFP is issued. All responsible sources may submit an offer which will be considered. Posted 08/02/00 (D-SN481549). (0215)

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