County Road 185 Bridge (Edgemont, SD)

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Architect: Brosz Engineering Division Manager: Dave Dailey Project Manager: Jason Brandsted Superintendent: Jeremy Welch Owner: South Dakota DOT Size: $1,534,463 Subcontractors: Hilt Construction: T 101 Bridge Railing, Erosion Control, Permanent Seeding; BiB Foundation: Drilled Shaft Excavation, Permanent Casing, Prebore Piling; Hills Materials: Asphalt and Concrete Paving; Dormark Construction: Tie exoxy coated reinforcing steel; Dakota Barricade: Traffic Control, Delineators, Permanent Signing Self Work: All grading (i.e. base course, excavation, rip rap), entire structure and superstructure of the bridge, reinforcing steel, concrete form work and pouring, and false work for the bridge structure.

Work includes the replacement of a three span, 162 foot, prestressed girder bridge. The foundation of the bridge to include 4 42" diameter drilled shafts and HP 10x42 steel piling. Approaches to the bridge to include new base course, asphalt, and rip rap on the bridge slopes. type T-101 bridge railing to be installed the length of the bridge. All field work to be completed by October 29, 2016.