S.R. 1009 Section F10

Before

 

Cost: $2.54 million
Client: PennDOT District 12-0
Contact: James Sisul, P.E. (jsisul@pa.gov)
Project Letting: April 30, 2020

S.R. 1009, Section F10 (ECMS #30687) - Washington County - This project was the replacement of a closed spandrel arch with a modular steel girder/precast concrete deck/precast abutments, wingwalls, and approach slabs. Due to the type and condition of the existing arch, and the critical nature of the roadway to the community, the project was advanced utilizing Accelerated Bridge Construction (ABC) methods. The new bridge, which includes deep pile foundations, was constructed within a 30 day road closure and detour.  This method of construction minimized impacts to the traveling public and the community of Houston Borough.

S.R. 0981, Section SIG

Cost: $3.47 million
Client: PennDOT District 12-0
Contact: Brian Svesnik (724-415-2400)
Project Letting: October 2019

Roadway Improvement - Westmoreland County - This project was for the replacement of nine existing traffic signals and the upgrade of an additional traffic signal located along S.R. 0981 and Ligonier Streets in the City of Latrobe.  This project also included the upgrade of all intersection to accommodate ADA. S.R. 0981 and Ligonier Street  were also milled and overlaid.

 

S.R. 4099, Section EMR

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$2.204 million
Client: PennDOT District 12-0
Contact: Gary Ferrari (gferrari@pa.gov)
Construction Start: May 4, 2020
Construction finished: October 15th, 2020

East Vandergrift Emergency Slide - Westmoreland County - This project was the emergency stabilization of the steep S.R. 4099 roadway/sidewalk. The slope and sidewalk had been a recurring maintenance issue for many years. SPK along with EI prepared an emergency construction plan utilizing a 650’ long staggered dowel system developed by EI. The system is comprised of a drilled concrete-filled casing capped with a cast-in-place concrete cap which doubled as the new sidewalk. Due to the narrow roadway, traffic was detoured throughout the duration of construction. Also, due to the emergency nature of the project, the contractor was immediately brought on board to collaborate on means and methods, material procurement, access, etc. The Advanced Notice to Proceed was issued March 13, 2020 and the Final PS&E was developed April, 29, 2020. The project is completed and was opened back up to traffic on October 15th, 2020.