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Whittier Bridge

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Project Details

Location

Newburyport/Amesbury, MA, United States

Type of Structure

1,346-ft (410-meters) highway bridge (8 spans)

Year(s) of Manufacture

2013-2016

Bridge Opening

Expected in 2016

General Contractor

Walsh Construction Company

Engineering Firm

HNTB

Owner

Massachussetts Department of Transportation

Products and Services

Fabrication of the bridge superstructure (10,000 tons)

130 girders

Longest girder: 120 feet (37 meters)

Heaviest girder: 40 tons

Design-build

Metallizing

Description

Replacement of the John Greenleaf Whittier Bridge over the Merrimack River in Massachusetts in the scope of the Whittier Bridge/I-95 Improvement Project.

 

Features

This project is a design-build approach with a very tight schedule.

canambridges.com

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