Commercial Street - 3rd St. to 8th St. Reconstruction

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Project Owner: City of Leavenworth

Engineer:  TD&H Engineering

This includes removal of existing ACP, installation of new curb, gutter, heated sidewalks, ramps, crosswalks; stormwater system, replacement of water mains, new hydrants, pedestrian lighting, streetscapes and widened, paved roadway and new parking at the Waterfront Park access.

Selah Vicinity - Re-Route Highway SR 823

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Project Owner: WA State Department of Transportation

Contract provided for the improvement of SR 823 and cross streets and the creation of a new arterial road in the Selah Vicinity of Yakima County. Elements of work included:

  • roadway excavation

  • mass site grading

  • new domestic water mains and services

  • sanitary sewer system and services

  • storm sewer system, including hydrodynamic separators, drywells and other structures

  • new traffic signal systems and revisions for pedestrian safety

  • new illumination systems

  • curb, gutter, sidewalk construction

  • paving with 8,700 ton of HMA

  • reconstructing one existing roadway’s paving with cement concrete pavement

  • permanent signing, new roadway markings and landscaping.

Project was completed with 30 extra working days remaining.