McCrossin Foundations was subcontracted to install caissons for the new SR 3007 bridge over Redbank Creek. The project consisted of fifteen 54-inch diameter caissons, with a maximum depth of 28 feet and four 36-inch diameter caissons drilled to a depth of 20 feet. Casings, with diameters of 54 inches, were left in place and all caissons were filled with self-consolidating concrete placed via pump truck. Work was completed in two phases, with the final phase completed over the winter of 2014.
Job Name: SR 3007 – Jefferson County
Job Location: Summerville, Pennsylvania
Job Type: Caissons
Start Date: April 2014
Completion Date: December 2014