MORU PARKING GARAGES REPAIRS Phase 1

The Department of the Interior National Park Service Midwest Region is seeking construction services for concrete and waterproofing repairs at the Lincoln and Washington Parking Garages located at Mount Rushmore National Memorial. This Invitation for Bid (IFB) covers Phase 1A repairs including partial and full-depth concrete slab repairs, crack routing and sealing, joint sealant replacements, expansion joint seal replacements, and traffic coating application across approximately 5,835 to 6,240 square feet of surface area. The project aims to repair existing distress conditions, provide waterproofing protection, improve durability, and extend the service life of the two post-tensioned concrete parking structures. Bidders must comply with Davis-Bacon wage rates, provide a 20% bid guarantee, maintain SAM registration, and meet limitations on subcontracting requirements. A mandatory site visit is scheduled for June 23, 2025, at 10:00 am Mountain Daylight Time, with electronic bid submissions due by July 16, 2025.

This procurement is set aside exclusively for HUBZone contractors under NAICS code 236220 for Commercial and Institutional Building Construction. The estimated project value ranges between $250,000 and $500,000, representing a firm fixed-price construction contract. The performance period spans 120 calendar days with work expected to commence on August 20, 2025, and includes provisions for potential winter work extension until May 20, 2026. The work will be performed in Keystone, South Dakota at the Mount Rushmore National Memorial parking facilities. No incumbent contractors are identified in the solicitation documents, and the scope encompasses comprehensive repair and restoration services for the existing concrete parking structures using specialized techniques including epoxy injection grouting and targeted structural repair strategies.