Cory Lane, Mitchell to Maple Grove

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This project is substantially complete.

Construction Mid January - Early Summer 2023*

The Ada County Highway District (ACHD) will start construction on Cory Lane between Mitchell Street and Maple Grove Road, as early as mid-January 2023. The purpose of this project is to improve safety and increase connectivity for pedestrians. Construction is anticipated to be completed in the early summer of 2023.*

Project Description

  • Fill sidewalk gaps along both sides of the roadway between Mitchell Street and Maple Grove Road
  • Install bulb-outs at select locations to increase pedestrian safety and calm traffic
  • Upgrade pedestrian ramps to current standards
  • Upgrade storm drainage facilities
  • Relocate irrigation facilities to facilitate pedestrian improvements

*Due to high demand for contractors, labor and supplies, construction schedules may change.

Construction Impacts

  • Pedestrian detours and sidewalk closures
  • Lane restrictions with flaggers
  • General construction noise, dust, equipment backup alarms and ground vibration
  • Crews will work from 7 a.m. to 7 p.m. unless otherwise approved
  • The contractor will work with homeowners to minimize impacts

Commuters are reminded to obey all road closure signs and follow the signs along the detour route. Commuters should never attempt to drive, bike, or walk on closed portions of the road, regardless of whether there appears to be active construction. It is unlawful to move or manipulate construction signs and doing so can put commuters and construction workers at great risk.

Construction Mid January - Early Summer 2023*

The Ada County Highway District (ACHD) will start construction on Cory Lane between Mitchell Street and Maple Grove Road, as early as mid-January 2023. The purpose of this project is to improve safety and increase connectivity for pedestrians. Construction is anticipated to be completed in the early summer of 2023.*

Project Description

  • Fill sidewalk gaps along both sides of the roadway between Mitchell Street and Maple Grove Road
  • Install bulb-outs at select locations to increase pedestrian safety and calm traffic
  • Upgrade pedestrian ramps to current standards
  • Upgrade storm drainage facilities
  • Relocate irrigation facilities to facilitate pedestrian improvements

*Due to high demand for contractors, labor and supplies, construction schedules may change.

Construction Impacts

  • Pedestrian detours and sidewalk closures
  • Lane restrictions with flaggers
  • General construction noise, dust, equipment backup alarms and ground vibration
  • Crews will work from 7 a.m. to 7 p.m. unless otherwise approved
  • The contractor will work with homeowners to minimize impacts

Commuters are reminded to obey all road closure signs and follow the signs along the detour route. Commuters should never attempt to drive, bike, or walk on closed portions of the road, regardless of whether there appears to be active construction. It is unlawful to move or manipulate construction signs and doing so can put commuters and construction workers at great risk.

This project is substantially complete.

  • March 24, 2023

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    • Work continues on the south side of Cory.
    • One way traffic set for vehicles to travel west only between Maple Grove and Mitchell.
    • Pipe work complete.
    • Utility work ongoing.
    • Concrete on Cory is ongoing.
  • March 17, 2023

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    • Work continues on the south side of Cory.
    • One-way traffic set for vehicles to travel west only between Maple Grove and Mitchell.
    • Pipe work continues - CIPP complete on south side of Cory.
    • Utility work continues.
    • Work on the SW side of Cory, near Mitchell continues.
    • Maple Grove irrigation crossing started. Contractor expects it to be complete by March 17th.
  • March 10, 2023

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    • Work continues on the south side of Cory Lane.
    • One-way traffic set for vehicles to travel west between Maple Grove and Mitchell.
    • Pipe work continues.
    • CIPP complete on south side of Cory.
    • Utility work continues.
    • Linda Vista closure started for irrigation work - anticipated to open March 10th.
    • Work on the SW side of Cory, near Mitchell continues.
  • March 3, 2023

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    • Work continues on the south side of Cory.
    • One way traffic set for vehicles to travel west only between Maple Grove and Mitchell.
    • Pipe work continues. Contractor will have to CIPP line existing irrigation pipe (roughly 50 ft) to avoid communication box conflict.
    • Utility work continues.
    • Tree removal complete on the south side of the project.
    • Pipe work and seepage bed at the east corner of Cory and Dalton complete. West side work continues.
    • Linda Vista closure starting Monday, March 6 for irrigation work.
  • February 24, 2023

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    • Work continues on the south side of Cory.
    • One-way traffic set for vehicles to ravel west only, between Maple Grove and Mitchell.
    • Pipe work has started - contractor will have to CIPP line existing irrigation pipe (roughly 50ft) to avoid communication box conflict.
    • Utility work continues.
    • Tree removal complete.
    • Pipe work and seepage bed at the corner of Cory and Dalton nearly complete.
  • February 17, 2023

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    • Work continues on south side of Cory.
    • One way traffic set for vehicles to travel west only, between Maple Grove and Mitchell.
    • Pipe work has started.
    • Contractor will have to CIPP line existing irrigation pipe (roughly 50ft) to avoid communication box conflict.
    • Utility work continues.
    • Tree removal scheduled for this week and next.
  • February 10, 2023

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    • Work continues on the south side of Cory.
    • One-way traffic set for vehicles to travel west only, between Maple Grove and Mitchell.
    • Pipe work has started.
    • Contractor has procured precast sections.
    • Utility work continues.
    • Integrity was on site to investigate the pipe.
  • February 3, 2023

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    • Work has started on the South side of Cory. One-way traffic set for vehicles to travel west only, between MG and Mitchell.
    • Pipe work has started.
    • Contractor has procured precast sections.
    • Utility work continues.
  • January 27, 2023

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    • Work has started on the south side of Cory.
    • One-way traffic set for vehicles to travel west only, between Maple Grove and Mitchell.