MWRA Contract No. 7217 Interceptor Renewal No. 7 Malden/Melrose Sections 37/41/42/49/54/65

The Massachusetts Water Resources Authority is seeking bids for the Interceptor Renewal No. 7 Malden/Melrose project. The work includes furnishing all equipment, tools, materials, supervision, labor, and all other items necessary to rehabilitate approximately 26,800 linear feet of sewer lines, including 133 manholes, mostly of brick construction. The project also includes the removal and replacement of 300 linear feet of existing Cured-In-Place Pipe liner for Section 37 on Chelsea Street, East Boston. The estimated time frame for project completion is 760 days. Key aspects of the project include: • Rehabilitation of 26,800 linear feet of sewer lines • Rehabilitation of 133 manholes • Removal and replacement of 300 linear feet of existing Cured-In-Place Pipe liner • Project completion time frame: 760 days