Roadway - N Knot - 315 at Lane Avenue

The City of Columbus Public Service Department is soliciting professional engineering and design services for the “Roadway – N Knot – SR 315 at Lane Avenue” project (PID 117947). The scope includes redesigning the existing interchange into a modified diamond configuration, widening and replacing the SR 315 bridge over Lane Avenue, replacing the CSX railroad bridge, adding pedestrian and bicycle facilities, upgrading lighting, and implementing storm‑water quality and quantity controls. The consultant will submit a sealed proposal electronically via Bonfire by 10:00 a.m. on 4 Nov 2026, attend a scope meeting roughly two weeks after the submission deadline, and comply with mandatory requirements (SBE participation, performance/bid bonds). No pre‑proposal meeting is offered; all questions must be emailed to [email protected]. • Project location: Lane Avenue & SR 315 interchange, Columbus, Ohio • Delivery method: Electronic submission through Bonfire • Proposal deadline: 4 Nov 2026, 10:00 a.m. • Required deliverables: Design documents, bridge replacement plans, pedestrian/bicycle facilities, lighting and storm‑water plans • Evaluation criteria: Project manager (20 pts), project team (25 pts), past performance (25 pts), understanding/approach (30 pts) • Mandatory requirements: Small Business Enterprise participation, performance bond, bid bond (though not required per guidance) • Post‑submission: Scope meeting ~2 weeks after deadline; debrief available upon request.