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   Showing 2 of 22 Projects [Show All]  
 
Route 7 / Route 15 Interchange Improvements
VDOT
Leesburg, VA

Construction management, inspection and CPM scheduling for a new interchange that included construction of a 1,600-foot flyover bridge; widening and refurbishing of three bridges; widening of Route 7 and Route 15; and construction of four ramps. Work included paving, structures, signalization, drainage, earthwork, maintenance of traffic and utilities.

 
I-90/I-93 Central Artery Project,
Charles River Crossing
Boston, MA

Engineering services for the demolition of the existing bridge structure and approach viaduct, design of temporary underpinning bents, and estimation of demolition quantities.