Trumbull County Demandstar #26-31

Trumbull County bridge inspections and scour appraisals

Trumbull County, Ohio, is seeking engineering services to inspect county bridges and assess scour conditions. - Government buyer: Trumbull County, Ohio; no specific department or office is identified. - OEMs and vendors: No OEMs, vendors, or named consultants are specified in the opportunity. - Bridge inspections: Inspect approximately 192 bridges in one inspection cycle and approximately 372 bridges in each of two additional cycles; the latter scope includes 180 structures inspected at intervals of up to 24 months. - Scour appraisals: Assess observed and estimated scour at 177 qualifying bridges with clear spans greater than 20 feet that carry vehicular traffic over waterways. - Requirements: Record observed scour in inspection reports and estimated scour assessments in AssetWise. Follow the Ohio Department of Transportation Bridge Inspection Manual for estimated scour assessments. - Performance period: Three inspection cycles are planned over a three-year period; the solicitation does not state option years or an annual subscription.

Description

The consultant will inspect approximately 192 of Trumbull County’s 372 bridges during calendar year 2028, and approximately 372 bridges during each of calendar years 2027 and 2029. Inspections cover structures subject to 12-month Reliability Based Inspection criteria and additional structures inspected at intervals of up to 24 months. During the 2027 cycle, the consultant will also perform observed and estimated scour appraisals for 177 bridges carrying vehicular traffic over waterways. Scour appraisal records must be on file in AssetWise by March 2028.

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