Demolition, site work, paving and new construction of a bridge / tunnel in Custer, South Dakota. Working plans call for the demolition of a bridge / tunnel; for the construction of a bridge / tunnel; for site work for a bridge / tunnel; and for paving for a bridge / tunnel.

Solicitation Number: 140L0624R0025 Project Identification: GAOA South Dakota Bridge Replacements Design/Build Point of Contact: Vicki Meier, Contract Specialist, vmeier@blm.gov Project Locations: o Horse Camp Bridge: 44.377703 LAT and -103.46547 LONG o Englewood Bridge Site: 44.3205 LAT and -103.76889 LONG Magnitude of Construction: Between $500K - $1M Estimated Period of Performance: 210 calendar days after issuance of the notice to proceed North American Industry Classification System (NAICS) Code: 237310 - Highway, Street, and Bridge Construction Produce Service Code: Y1LB - Construction of Highways, Roads, Streets, Bridges, and Railways Small Business Size Standard: $45M Solicitation Set-Aside: None - Full and Open Competition Solicitation Issuance Date: The BLM anticipates issuing a subsequent request for proposals (RFP) in late January 2024. Proposal Submission Deadline: Exact date unknown at this time / 30-days after the issuance of the RFP (Phase one deadline). Registration Requirements: Perspective offerors must have a Unique Entity ID (UEI) and an active System for Award Management (SAM) profile to included completed representations and certifications. https://sam.gov/content/home Site Visit: Yes - Approximately 2-3 weeks after the issuance of the RFP. Refer to FAR provision 52.236-27 within the subsequent solicitation. Site Visit Location: BLM Alkali Creek Campground (42.37556 LAT, -103.46739 LONG) which is 0.1 miles east on BLM - Horse Soldier Road off Interstate 90 Exit 34 near Sturgis, South Dakota. Project Description: The subject requirement consists of all labor, materials, equipment, supplies, and supervision to design and construct two bridges. The project includes all abutments, riprap abutment protection, and roadways and to install appropriately designed steel bridges. The contractor is responsible for performing a survey, geotechnical investigation, hydraulic analysis, and structural load rating for the structure. *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document.