Commission plans underwater bridge inspections

MORRISVILLE — The Delaware River Joint Toll Bridge Commission is moving forward with a project to perform underwater substructure repairs and rehabilitation of its bridges. The Commission awarded a $1,287,152.52 professional services contract Monday to STV Incorporated, a Trenton-based engineering firm, to provide comprehensive underwater inspections of its bridges, develop a concept study, and provide design services for the necessary repairs. The repairs are needed to address normal wear and tear on the underwater sections of the Commission’s bridges, as well as damage caused by debris during past flood incidents. The engineering consultant will develop specific designs for repairs based on the condition of each bridge as a part of its in-depth underwater inspections. Repairs to the bridges could include concrete repairs such as patching and sealing of cracks; masonry repairs; debris removal; pier and apron repairs; foundation repairs; and the installation of scour protective measures. The consultant will also be responsible for obtaining all construction, environmental and historic related permitting for the construction activities. STV will also utilize sub-consultants on the project that qualify as minority and small business enterprise companies.