Downtown Infrastructure Improvements Project

The City of Keene is seeking bids from qualified contractors for the Downtown Infrastructure Improvements and Reconstruction Project. The project includes improvements to Main Street, Railroad Square, and Central Square, and involves three phases of construction over three years. The scope of work includes drain system improvements, water system improvements, sewer system improvements, concrete sidewalks, raised stamped concrete intersections, granite curb installation, electrical panel enclosure, temporary lighting, replacement lighting, conduit, wiring, and ancillary electrical improvements. • The project involves the removal and replacement of existing infrastructure, including storm drain and stormwater structures. • The project includes landscaping, signage removal and replacement, and the removal and disposal of existing materials. • The project requires maintenance of traffic, erosion controls, SWPPP management, road reconstruction, and pavement markings restoration. • The project involves the installation of new irrigation systems, and the removal and replacement of existing irrigation systems. • The project requires the contractor to furnish and install various materials, including HDPE culvert, water main, gate valves, hydrants, and sewer manholes.