Opportunity
SAM #140P5426R0009
Historic Door Replacement at Santa Rosa Bastion, San Juan National Historic Site
Buyer
South Mabo Service Area
Posted
April 15, 2026
Respond By
May 15, 2026
Identifier
140P5426R0009
NAICS
337212, 238140, 238350
The National Park Service is soliciting contractor services for the replacement of historic wood casemate doors at the Santa Rosa Bastion, located within the San Juan National Historic Site in Puerto Rico. - Government Buyer: - National Park Service, Southeast Region, South Major Acquisition Buying Office (SER SOUTH MABO) - Products/Services Requested: - Replacement of six historic wood casemate doors fabricated from FSC-certified African Mahogany, kiln-dried and treated for water and termite resistance - Custom historical hardware (C9540 Aluminum Bronze alloy, lead-free matte black epoxy coating) including locks, sliding bolts, and handles - Restoration mortar using Restaura Natural Hydraulic Lime: CALIX NHL 3.5 white or approved equal - Removal of existing doors, fabrication and installation of new doors, masonry patching, and finish application per federal preservation standards - Quality control, project management, daily inspections, site safety, and project closeout documentation - Quantities and Part Numbers: - Six wood casemate doors and hardware (no specific part numbers for doors/hardware) - Three historic doors (part number 7540-01-152-8067) referenced in one attachment - Unique/Notable Requirements: - All wood must be FSC-certified African Mahogany, kiln-dried to 10-12% moisture - Hardware must match historic design, with custom casting as needed - Work must comply with federal historic preservation standards - Project must be completed within 120 days of Notice to Proceed (per SOW) or within 315 days after NTP (per solicitation) - Contractor must provide a baseline schedule within 30 days of NTP - Set aside for Total Small Business - Locations: - Place of performance: Santa Rosa Bastion, Castillo San Felipe del Morro, San Juan National Historic Site, Old San Juan, Puerto Rico - Contracting office: South Major Acquisition Buying Office (SER SOUTH MABO), Homestead, FL
Description
REPLACE HISTORICAL DOORS SANTA ROSA