Delaware Valley Regional Planning Commission Opengov #27-62-100

Consulting study for intersection safety and drainage improvements on Cohawkin and Cedar Roads

DVRPC is seeking a consultant to study intersection safety and drainage improvements on two Gloucester County roads in New Jersey. - Buyer: Delaware Valley Regional Planning Commission (DVRPC), on behalf of Gloucester County; Transportation Planning department. - Location and roads: Cohawkin Road (CR 667) and Cedar Road (CR 673), including the Heritage Road area in Mantua and East Greenwich Townships. - Requested service: One consulting firm to complete a Local Concept Development study and Concept Development Report, including project management, public outreach, data collection, survey and mapping, and environmental screening. - Safety and operations: Evaluate the existing Y-shaped intersection, roadway geometry, sight distance, traffic operations, and vehicle conflicts; develop and compare at least three build alternatives and one no-build alternative. - Drainage: Assess drainage capacity and condition, drainage areas and patterns, and localized flooding near Heritage Road affecting three homes; identify options to correct deficiencies and improve stormwater management. - Key deliverables and requirements: Purpose and Need Statement, Preliminary Preferred Alternative, NEPA classification recommendation, alternatives analysis, concept plans, cost estimates, Concept Development Report, Preliminary Engineering Scope Statement, and presentation. Follow applicable FHWA, NJDOT, AASHTO, MUTCD, and railroad engineering requirements; provide GIS data using specified New Jersey State Plane and NAVD 88 references and CAD drawings in AutoCAD DWG format. - OEMs and vendors: No OEMs, manufacturers, or consulting firms are named; the consultant is to be selected through the solicitation. - Cost information: An attached cost-proposal summary reports an estimated total of $3,280; it does not establish that amount as the overall project ceiling. Additional related work may be negotiated for up to four years if funding is available.

Description

DVRPC, on behalf of Gloucester County, New Jersey, seeks one qualified consulting firm to prepare a Local Concept Development study under its Local Capital Project Delivery Program. The study will evaluate intersection safety, configuration, roadway geometry, sight lines, and traffic operations at Cohawkin Road (CR 667) and Cedar Road (CR 673), in Mantua and East Greenwich Townships. It will also assess drainage deficiencies along Cohawkin Road, including flooding near Heritage Road, and identify alternatives to improve stormwater management. Work includes community outreach, data collection, alternatives analysis, a Purpose and Need Statement, selection of a Preliminary Preferred Alternative, NEPA classification recommendation, and preparation of a Concept Development Report.

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