207-871-7771 877-682-9433

2019.04-West Gardiner ORT Conversion

Construction Contract Info
Contractor: Sargent Corporation
Bid Amount:  $29,888,800.00
Projected Completion Date: November 14, 2021


Project Scope 
The work consists of replacing the existing toll plaza; construction of two northbound and two southbound open road tolling (ORT) lanes, and three northbound and three southbound
cash/E-ZPass lanes; construction of a precast pedestrian tunnel for employee access and utilities;
construction of an Administration Building and access road; reconfiguration of Exit 51 ramps and
I-295 Northbound ramp; and demolition of existing toll plaza and reconstruction of the mainline
to accommodate approach and departure grade and alignment differentials at the modified plaza
for the Maine Turnpike. The work includes earthwork, pavement, concrete, toll plaza demolition
and modification, signing, bridge overpass-mounted, overhead sign structures, concrete barrier,
guardrail, electrical work, lighting and lightning suppression systems. The work also includes the
installation of tolling provisions in the tunnel, canopy, and toll booth, and maintenance of traffic.

July 2019 Update

June 2019 Update

May 2019 Update