APPENDIX A
SCOPE OF WORK
PROJECT DESCRIPTION
Waste Line Replacement and Associated Transit Administration Building Repairs
PROJECT AREA
The project area is located at the Nashua Transit Administration Building, 11 Riverside Street,
Nashua, NH 03062.
DBE
The City encourages disadvantaged business enterprise (DBE) participation from contractors and/or
subcontractors.
SCOPE
The City is seeking bids to replace the 4” cast iron waste piping from the interior bathrooms to the
exterior Sewer connection with approximately 80 linear feet of underground Schedule 40 PVC 4”
piping. There are 5 water closets, 1 urinal, and 7 lavatories involved, which are intended to be
reused. It is assumed that there is cast iron piping within walls, however that has not been confirmed.
The project includes the replacement of cast iron waste piping connecting the water closets, urinal
and lavatories to the main waste line as well as main waste line with PVC piping and reconnect to
existing venting.
There are 3 different types of flooring, including ceramic tile, sheet vinyl and commercial tile that
will require replacement after the concrete finish work. The work is intended to be completed
without impacting interior wall structures except for sheetrock replacement as needed.
The Administration Building is operational Monday through Saturday from 5am to 11pm. This
office requires limited noise to operate effectively as such concrete sawing and hammering will
likely have to be completed on Sundays, and possibly Saturdays, the bid response should including
pricing for the project to be completed during the week and an alternative rate for some work to be
completed on Sundays and possibly Saturdays if noise will be a factor. . There are side doors for
working access and plenty of parking for trucks.
Staff anticipates the job will involve saw cutting of the floors, proper compaction of the trench
bottom using crushed stone to support the new pipe and patching of floors with like kind materials
and finishes
Prepare a preliminary plan of work required for review with the City team including Building Safety,
Facilities and Plumbing Inspection. Plan shall include any and all related construction/rehabilitation
required to complete installation of new sewer piping including new bathroom fixtures if needed.
Final Plan
Prepare Final Plan and applications for building permit
Construction through Final Approval
Removal and re-installation of sewer piping (including other related required
construction/rehabilitation to the building). Specifics to be approved by the City
Complete all inspections for project per, building permit and plumbing permit
