To:
From:
Re:
A. Motion:
Discussion:
City of Nashua, Public Works Division
Board of Public Works Meeting Date: September 29, 2016
Stephen Dookran, P.E., City Engineer
Engineering Department
2016 Sewer Replacement Project
Change Order No. 1
To approve Change Order No. 1 for the 2016 Sewer Replacement Project to Park
Construction Corporation of Fitzwilliam, NH in an amount of $419,325.00. Funding
will be through: Department: 169 Wastewater; Fund: Wastewater; Activities: Sewer
Rehab and Sewer Structures and Department: 160 —- Admin/Engineering; Fund: Trust;
Activity: Paving.
The 2016 Sewer Replacement Project includes replacing or lining approximately
2,360 feet of sewer mains and associated work and construction is ongoing.
This change order is to address recently identified sewer failure problems in Gillis
Street and Chestnut Street. In Gillis Street, point and segment repairs are needed in
the 12 inch concrete and tile sewers that are about 9 to 15 feet deep. In Chestnut
Street, south of Lake St, recent sewer inspection has identified about 1,050 feet of 10
inch and 12 inch sewer that requires lining. In addition, this length of Chestnut Street
south of Lake Street will be reclaimed under this change order. The reclamation will
address the many patches from recent utility cuts. Paving funding is contingent upon
approval of R-16-066, a resolution establishing an expendable trust fund for the
donations for paving, by the Board of Aldermen.
An additional 45 calendar days have been added to the contract to allow for
completion of this work.
The 2016 Sewer Replacement project was awarded in the amount of $1,058,975.
With Change Order No. 1, the contract value increases to $1,478,300.
