Structural Assessment & Tunnel Modification Analysis

The contract requires a detailed evaluation of the load-bearing capacity of existing tunnel structures to determine their ability to support current and anticipated demands. This includes an analysis of the structural condition of the tunnels and the identification of any weaknesses or areas of concern that may impact safety or functionality. The scope further demands an assessment of the feasibility of implementing minimal modifications during the replacement of scale infrastructure, ensuring that any interventions are both technically viable and economically efficient. The goal is to maintain operational continuity while minimizing disruption and cost. Recommendations for structural integrity must be provided based on comprehensive engineering analysis, factoring in material conditions, load distribution, environmental factors, and potential long-term degradation. The contractor is expected to deliver actionable insights that guide decision-making around whether repairs, reinforcements, or other adjustments are necessary, and if so, under what parameters. All findings must align with accepted engineering standards and support the broader objectives of the Environmental Services division in Ohio, with deliverables due by June 10, 2026, under a subcontract classification tied to engineering services under NAICS code 541330.