Sewer Rehab - Various Streets (S23-3)/DPWP

This City of Worcester ARPA‑funded contract covers the complete reconstruction and rehabilitation of sanitary and surface sewer lines, along with water‑main replacement, across multiple streets (including Paine, Gilman, Vinton, and others). The scope includes extensive earthwork, trench pipe installation (ductile‑iron, PVC, and reinforced concrete), manhole and catch‑basin fabrication, dewatering, excavation support, concrete works, tracer‑tape installation, and associated testing (CCTV, vacuum, low‑pressure air). The contractor must provide performance and labor‑materials bonds equal to the contract sum, maintain a 5 % bid security, comply with Buy‑American and Davis‑Bacon requirements, and adhere to strict safety, noise, and environmental controls. The contract duration is limited to 270 calendar days from award, with progress payments tied to schedule approvals and certifications.