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

C -- DESIGN AND CONSTRUCTION (DESIGN/BUILD) CONTRACT TO RELOCATE CAPE HATTERAS LIGHT STATION, CAPE HATTERAS NATIONAL SEASHORE, DADE COUNTY, NORTH CAROLINA, CAHA-175 SOL 1443RP501098902 DUE 012898 POC Construction Contracts, 303/987-2113 E-MAIL: National Park Service, Denver Service Center, contracts_dsc@nps.gov. This CBD announcement is amended to further define the scope of work and to identify the principal design disciplines that will be considered in evaluation of the qualifications. The RFP will provide detailed project description, requirements, and available backup information. The relocation project will include: (1) Inspection and documentation of existing conditions of each structure prior to the move, including hazardous materials and soils investigations; (2) Design of transportation systems for the lighthouse, other buildings, and cisterns. Granite fence footing will be dismantled and placed in storage; (3) Clear and salvage vegetation along move corridor and at new site. Salvaged vegetation to be placed at a holding site for replanting by others after the move; (4) Design of new foundations at new site. Provide design for rough grading at new site; (5) Secure the work site and provide for visitor viewing areas. Develop project information status reports suitable for release by NPS to the public; (6) Cap and abandon connected below-grade utilities at existing site. Relocate or demolish existing aerial utilities at existing site as needed to accomplish the work; (7) Move all light station structure; (8) Repair all damage occurring as a result of preparation, moving, and placement of historic structures on new foundations. Repair must be accomplished to the pre-move condition; (9) Demolish and remove the transportation system; (10) Leave any below grade foundation remnants in place at old site. Backfill and level excavations at old site; (11) Provide electrical service to lighthouse at new site from existing source to make light functional. This may be a temporary aerial service. Backfill and rough grade new site; (12) Provide as-builts of move preparations, move pathway construction, and new foundations. No new paving, parking facilities, or sanitary and stormwater lines will be required under this contract. In addition, the RFP will include previously-generated drawings (including original 1869 lighthouse construction drawings) and various reports and photographs. Principal disciplines involved in the design effort will include, but not be limited to, historic architecture, structural engineering, geotechnical engineering, surveying, landscape architecture, civil engineering, electrical engineering. Standard Forms 254 will be required for each firm and a Team Standard Form 255 for the design-build team. Incidental disciplines, not requiring 254's, may include, but not be limited to, archeology, hazardous materials surveying and abatement, architectural conservator, historic landscape architecture, CADD and word processing, and public relations. All other information publicized in the original synopsis is correct. (0013)

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