Design and Engineering Service

The City of Portsmouth, New Hampshire, requires design and engineering services for trailhead facilities on Banfield Road. The buyer needs the consultant to perform an engineering study and create a conceptual plan to determine the appropriate design. The requested scope includes developing preliminary design plans for buyer approval before moving to final design. The project encompasses paved parking areas for trail users, concrete pads and enclosures for portable restrooms, bicycle racks, trailhead kiosks, wayfinding signage, landscaping, and a seating area. Eligible bidders must be onshore USA organizations, and the selected vendor will perform the work onsite. The buyer requests proposals and has not provided a specific budget. Bidders must submit all questions by September 09, 2026.