DEL-23/11.71 Bridge Rehabilitation, Soil Nail Wall, and Retaining Wall Structural Facing

Client: ODOT District 6

Location: Delaware County, Ohio

Estimated Construction Cost: $5,300,000

 

2LMN, Inc. was the prime consultant on this rehabilitation project for ODOT District 6. The project had two separate locations: the US 23 interchange with US 36 and the US 42 bridge culvert over Sugar Run. At the first location, 2LMN was tasked with rehabilitating the existing bin wall along the US 23 off-ramp and stabilizing it with soil nails and a structural facing. In addition, the off-ramp bridge abutments were rehabilitated and widened, the piers widened and the slab widened to improve the curb radius at the intersection with US 36. The mainline US 23 bridge will undergo minor repairs and the on-ramp to US 23 will be overlaid and have its guardrail and parapet transitions upgraded. The work along the bin wall will be performed during night-time shutdowns of the ramp while the ramp widening will be performed part width.

Services Provided

  • Drainage Design
  • Roadway Design
  • Structural Design
  • Traffic Engineering