Saw Mill River Parkway Bridge Replacement
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Project Type
Design - Build Services
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Date
2020-2022
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Location
Westchester County, NY
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Role
Lane Layout
Work Zone Traffic Control Plan Design
Erosion and Sediment Control Plan
3D Roadway Modeling
This $115M Design-Build project for the NYSDOT in Westchester County included the replacement of two existing bridges, approach slabs, and highway approaches within the existing Right-of-Way. As subconsultant, Prudent Engineering was responsible for the highway design including travel and turn lane layout, cross section slope correction including super elevation, profile adjustments to maintain road height, vertical configuration of Saw Mill River Parkway exit, guide railing, pavement markings, replacement of existing signage, lighting, and open ditch grading.