To:
From:
Re:
E. Motion:
Discussion:
City of Nashua, Public Works Division
Board of Public Works Meeting Date: February 25, 2021
Daniel Hudson, P.E., City Engineer
Engineering Department
2021 Sewer Rehabilitation - Engineering Services
To approve the engineering services contract for assistance with the sewer
rehabilitation program with Hayner Swanson, Inc. of Nashua, NH in an amount not
to exceed $249,494 pending bond approval. Funding will be through Department
169 Wastewater; Fund: Bond; Activity: Sewer Infrastructure Improvements.
In 2018, the budget for sewer rehabilitation was expanded to $5 million dollars per
year to address aging, deteriorating, and failing sewer infrastructure. The City
engaged Hayner Swanson Inc. (HSI) to provide sewer rehabilitation program
design and construction services support. The work is closely coordinated with the
City’s paving program, which HSI also helps support.
HSI has provided satisfactory service to date, as such, we are requesting to again
contract with HSI to continue their sewer rehabilitation program efforts. The scope
of services includes, but is not limited to, prioritizing sewer segments for inspection
and rehabilitation based on record information, reviewing sewer video inspection
reports and making recommendations for rehabilitation, coordinating with utility
projects and the paving program, preparing plans and specifications for bidding
and/or contract change orders, and providing construction administration. HSI's
current work on the City’s paving program makes the coordination of sewer, paving
and utility projects more efficient.
