Contract CY-XS-0001-17: Replacement of County Bridge No. H0401 Cortelyous Bridge over Nine Mile Run

This Somerset County project’s scope included design and construction of a new bridge capable of carrying unrestricted legal loads and providing a clear roadway for two lanes of traffic. KC was responsible for investigating and recommending the most suitable structure for the proposed bridge, including a precast rigid frame culvert with cast-in-place parapets, veneer, and cast-in-place footings or a precast arch with fascia veneer, guide rails, and cast-in-place footing. Drainage design was required for the roadway approaches, including determination and evaluation of runoff areas contributing to roadway drainage as well as identification of drainage boundaries. KC also provided field survey of the project site.