Case Study
Acrow Bridges Maintain Traffic During Massive Culvert Repair Project
Acrow Bridges Maintain Traffic During Massive Culvert Repair Project A pair of Acrow 700XS panel bridges provide uninterrupted vehicular and rail traffic during the design-build replacement of Manchester Brook culverts. Hydraulically undersized and failure-prone, then further damaged by Hurricane Irene in 2011, the Manchester Brook culverts under US Route 5 and the Washington County Railroad (WACR) were contracted for replacement using the design-build project delivery method. Vermont Agency of Transportation authorized the team of Dubois & King (designers) and Engineers Construction Inc. (ECI) to proceed with the $15.2 million project in May 2014. Two temporary bridges were required to maintain traffic. The bridges required foundations significantly beyond the footprint of the o