PA Turnpike Lehigh County
Location: Lehigh County, PA
Owner: Pennsylvania Turnpike Commission
General Contractor: Trumbull Corporation
Date Complete: October 2017
Brayman Construction was subcontracted to provide specialty geotechnical construction services in support of a bridge replacement project located at MP A-68.53 on the Pennsylvania Turnpike.
Scope of work required installation of micropile foundation systems for two new abutments, totaling 8150 lf over two phases.
Testing included two verification load tests and six proof tests.
Additional work involved installation of 8 each, 7-strand tieback anchors to complete an earth retention system.