Districtwide MS4-SWM Improvements Group 2

A multi-municipality partnership in Pennsylvania is soliciting bids for districtwide stormwater control measure repairs across Bucks, Chester, and Montgomery Counties, with proposals due November 5, 2026. Work spans ten SCM sites in New Britain, Warrington, and Doylestown Township (Bucks County); West Whiteland and Tredyffrin Township (Chester County); and Upper Merion and Springfield Township (Montgomery County).

The scope includes debris removal from basin footprints, invasive vegetation removal, outlet structure repair, pipe and underdrain replacement, erosion and sinkhole remediation, basin reseeding for stabilization, and miscellaneous construction as detailed in approved contract drawings. Contractors must coordinate across multiple municipalities, comply with local regulations and permitting requirements in each jurisdiction, and conduct site assessment, mobilization, material procurement, construction sequencing, and site restoration. All work must conform to approved drawings and performance specifications addressing installation techniques, material quality standards, and MS4 regulatory compliance.

The bid package includes a detailed Scope of Work document (846709padot81915.pdf) with engineering plans and site-specific requirements for each of the ten SCM locations.