SR 519 DOUBLE ROUNDABOUT
Allison Park Contractors, Inc excavated material for 84” reinforced concrete pipe. 84” pipe was approved to replace plan 78” pipe due to availability. During pipe placement/excavation Little Chartiers Creek was by-passed using 8” pump for over 60 days in two phases.
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Project ECMS 28899 – Rehabilitation of the Homewood Viaduct Bridge in Beaver County, PA.
This project consisted of several phases of work over 6 spans and 567 feet of bridge as well as some roadway and drainage work. The work included removing the existing concrete barriers and span 5, setting new beams at span 5, and pouring new concrete deck and barrier across the entire bridge. As part of this project APC also reconstructedthe bridge approach, cleaned and painted the existing steel beams, and coordinated with Norfolk Southern Railway to complete the work over their tracks.