S. 19th-Babcock to Kagy

Client Name: Montana Department of Transportation
Construction Costs: $8.6 million
Completion Date: 2009

Project Description

This project involved widening 1.4 miles of existing arterial street to four lanes with dedicated left turn lanes, bike lanes, and sidewalks.  TD&H provided survey, geotechnical investigation, road, storm drain, signing, and striping design, and preparation of plans, specifications, and cost estimates.  We also prepared right of way plans and deed exhibits.  Marvin & Associates provided signal and lighting design.  Design was done using MicroStation and GEOPAK.

TD&H integrated an intersection reconstruction project at College St. and a MDT-designed signal project at Koch St., plus anticipated requirements for a CTEP bike/ped path on College. Coordination with multiple irrigation companies facilitated relocation of the extensive irrigation presence in the project corridor.

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  • Surveys
  • Geotechnical investigation
  • Environmental studies/documents
  • Public involvement
  • Traffic studies & recommendations
  • Hydraulic analysis
  • Pavement alternatives & life cycle costs