To:
From:
X. Motion:
Discussion:
City of Nashua, Public Works Division
Board of Public Works Meeting Date: November 18, 2021
Daniel Hudson, P.E., City Engineer
Engineering Department
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 $229,500. 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 providing As-Built plans for 2021 sewer
construction work, design of the 2022 sewer rehabilitation project including plans,
specification, estimates and bid phase services and assistance with the CIPP pipe
lining program with video review and Geographical information System (GIS)
updates.
A separate contract for construction phase services will be solicited for Board
approval once the contract for the 2022 construction work has been bid.
HSI's current work on the City’s paving program makes the coordination of sewer,
paving and utility projects more efficient.
