Siefert Associates and the Providence I-95 Viaduct Demolition

Our client, Siefert Associates prepared the plans for the demolition of the existing southbound I-95 viaduct in Providence, Rhode Island. The bridge deck is being removed with excavators positioned on the structure. The post-tensioned steel girders will be removed with a variety of equipment [excavators, loaders, and cranes] on grade below the bridge once all the deck has been stripped.

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