Ward 2 Sewer Rehabilitation

Trenchless Rehabilitation: 6,300 LF of 8-to 15-in SS CIPP; (10)ISRs of 8-to 10-in SS. o Trenched Replacement: (21) EPRs of 8-to 12-in SS;(4) 4-ft new MHinstallations on existing SS; (3) new catch basin replacing existing basins;relocate 230 LF of 8-in SSwith newMH; (7) building sewerlateralredirections; (1) hydrant and lateralreplacement; (2) 6-in watermain relocations (120 LF). o Workwillrequire:main line and building service flow handling and associated coordination with abutters(residential and businesses/hotels); and pre-post pipe cleaning and CCTV inspections. o Surface Restoration on public R-O-W (e.g.streets-bit paving;sidewalks-conc/bit/brk) and back of sidewalk features(e.g. private fences) o Ancillary construction items(e.g. permits,trench support, dewatering,sed/erosion control,soil management&disposal,trafficmanagement, etc.) Jonathan Smith (City) advised forthose bidders notfamiliarwith working in Somerville,should familiarize themselveswith the permit process(e.g. CitizenServe portal)

Division 03 -	Concrete, Precast Concrete.
Division 33 -	Utilities, Sanitary Sewerage Utilities, Sanitary Utility Sewerage Piping, Sanitary Utility Sewerage Force Mains, Sanitary Utility Sewerage Structures.