Feasibility Study Site and Grading Concept Plan.pdf

This is a feasibility study and grading concept plan document prepared for the Northwest Hills Council of Governments (NHCOG) in support of the Naugatuck River Greenway trail development project in Harwinton and Litchfield, Connecticut. The document provides site analysis and preliminary grading concepts for approximately one mile of multi-use trail extending from Bogue Road in Harwinton to the Thomaston Road Park & Ride lot located north of Route 118. The feasibility study serves as a foundational planning document to inform the consulting services solicitation posted January 12, 2026, with proposals due by February 27, 2026. This six-week procurement timeline indicates an expedited contracting process. The study supports the continuation of the Torrington NRG project, which is planned to terminate at Bogue Road, establishing connectivity through this segment to regional trail infrastructure.

The feasibility study and grading concept plan document establishes baseline site conditions, topographical analysis, and preliminary design concepts necessary for responding consultants to develop comprehensive trail design plans, environmental impact assessments, and engineering specifications. The document functions as a technical reference tool for qualified consulting firms or teams demonstrating expertise in trail design, civil engineering, landscape architecture, and environmental planning. The project anticipates standard local government procurement requirements and may prioritize Connecticut-based firms with demonstrated knowledge of local terrain and regional coordination capacity. Potential funding sources and specific budget allocations are not detailed within this feasibility document, though comparable greenway development projects typically range from $250,000 to $1.5 million depending on environmental and engineering complexity.