Smith Rowe, LLC of Mt Airy, NC installs the prestressed beams for the bridge over the Rocky River in Chatham County, NC.  The bridge spans the  Siler City NC Water Supply Lake No. one on Piney Grove Church Road.  Smith Rowe LLC is a leading bridge contractor for the NCDOT.  Eastern Vault Company is proud to have partnered with Smith Rowe on many similar NCDOT projects.  The bridge was designed by the NCDOT Structures Management Unit   The beams were 90’ long and weighted approximately 71000# each.  The structure is 10 beams wide providing a 27-10” clear roadway.  Due to the size of the prestressed units, Eastern Vault Co utilized its fleet of steerable dollies to deliver the beams to the site.

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