MACA-REHAB ENTRANCE SIGNS/PARKING AREAS

The National Park Service is seeking proposals to replace entrance and parking signs at Mammoth Cave National Park. This firm-fixed-price construction contract is a total small business set-aside for renovating signage and parking areas at the Chaumont, Cedar Sink, and Green River Ferry sites. The work includes architectural, civil, and structural tasks such as installing monument signs and camera posts, site grading, and erosion control. Proposals are due July 8, 2026, and must include technical and cost volumes. Requirements include a 20% bid guarantee and 100% performance and payment bonds. The prime contractor must provide a Site Superintendent who is a direct employee. Davis-Bacon Act wage determinations for heavy construction in Edmonson County, Kentucky, apply. The attachment package contains the Statement of Work, construction drawings, and past performance questionnaires, which detail the physical requirements, environmental protections, and mandatory labor rates. The scope includes site preparation, grading, and installing concrete, masonry, and steel components. Work also involves erosion control, construction staking, and camera post installation. Technical standards follow the CSI MasterFormat for earthwork, asphalt paving, and submittals. The National Park Service is replacing entrance and parking signs at Mammoth Cave National Park. This firm-fixed-price project includes renovations at Chaumont, Cedar Sink, and Green River Ferry. Work involves monument signs, camera posts, and related civil and structural improvements.