Projects

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Electrical Upgrade

MACKINAC BRIDGE PROJECTS

2015 THROUGH 2018

In mid-April, the Mackinac Bridge Authority begins our general maintenance and painting programs. In addition, contractors are hired to work on projects on the bridge and our grounds.




Bridge Repainting

Complete paint removal and reapplication of primer and surface paint

Time frame: Ongoing all season for years 2014-2017


In-Depth Cable Inspection

Inspection of sections of the suspension cable system of the bridge

Time frame: July and August 2014


Deck Grating Replacement

Remove and replace sections of open grating on the suspended spans

Time frame: Spring and Fall of 2014-2017


Truss Member Beam Repairs

Various steel repairs to the structural members of the bridge

Time frame: Ongoing all season 2014-2017