Springfield Armory National Historic Site - Rehab

The Department of the Interior National Park Service Northeast Region is seeking a contractor to rehabilitate the museum building entrance ramp and doors at Springfield Armory National Historic Site in Springfield, Massachusetts. The project involves removing an existing temporary accessible ramp and constructing a new concrete ramp that meets Architectural Barriers Act and International Building Code standards, replacing exterior automatic sliding doors with new accessibility-compliant doors, patching deteriorated concrete surfaces, and installing automatic door openers. The procurement requires contractors to submit proposals electronically, with a mandatory site visit scheduled for June 17, 2025, and the proposal due date extended to July 18, 2025 at 12:00 pm ET. The government will evaluate proposals using a best value continuum tradeoff process, considering technical approach, key personnel qualifications, and past performance as equally important factors, while also evaluating pricing for reasonableness. A questions and answers document has been posted addressing contractor inquiries about utility infrastructure, railing replacement, and drainage design considerations.

This contract opportunity is designated as a Service-Disabled Veteran-Owned Small Business sole source procurement, with no incumbent contractors identified in the documentation. The contract value is estimated between $500,000 and $1,000,000, structured with a base contract line item for the ramp and doors replacement and an optional line item for adding a trench drain. The performance period spans 212 calendar days from the notice to proceed, with work expected to be completed between September 2025 and June 2026. The project involves constructing a new concrete ramp approximately 45 feet long, located 2-3 feet from the building, with all work to be performed at the Springfield Armory National Historic Site. The contractor must comply with Davis-Bacon wage rates for Massachusetts construction projects and ensure all modifications preserve the historic architectural integrity of the Arsenal Building while meeting modern accessibility standards.