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.

(Click on the pictures to begin slide show)

Oglesby Construction Inc. slip formed multiple types of curb including: 4” Curb Gutter, 8” Curb Gutter, Plain Cement Concrete Curb, Mountable Curb Type A Mod, 4’ apron curb Gutter.