South Oswego-Tar Hill

Construction Updates

South Oswego-Tar Hill

Construction Updates

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Contact National Grid if you have questions related to this project.

Week of May 15, 2026

Scriba

Maiden Lane Substation and Laydown Yard:

  • Crews continue stripping topsoil across the site to prepare for ongoing construction activities.
  • Delivery and installation of subgrade stone continues throughout the station and marshalling yard areas.
  • Grading work continues in the marshalling yard and station areas.

Week of May 8, 2026

Scriba

Maiden Lane Substation and Laydown Yard:

  • Crews continue stripping topsoil across the site to prepare for ongoing construction activities.
  • Delivery and installation of subgrade stone continues throughout the station and marshalling yard areas.
  • Grading work continues in the marshalling yard and station areas.

Week of May 1, 2026

Scriba

Maiden Lane Substation and Laydown Yard:

  • Crews continue stripping topsoil across the site to prepare for ongoing construction activities.
  • Delivery and installation of subgrade stone continues throughout the station and marshalling yard areas.
  • Grading work continues in the marshalling yard and station areas.

Week of April 24, 2026

 

Scriba

Maiden Lane Substation and Laydown Yard:

  • Crews continue stripping topsoil to prepare the site for upcoming construction.
  • Subgrade stone deliveries and installation continue.

Week of April 17, 2026

 

Scriba

Maiden Lane Substation and Laydown Yard:

  • Crews continue stripping topsoil to prepare the site for upcoming construction.
  • Subgrade stone is being delivered and installed to support future construction activities.

Week of April 10, 2026

Scriba

Maiden Lane Substation and Laydown Yard:

  • Crews continue stripping topsoil to prepare the site for upcoming construction.
  • Subgrade stone is being delivered and installed to support future construction activities.

Week of April 3, 2026

Scriba

Maiden Lane Substation and Laydown Yard:

  • Tree clearing has been completed.
  • Crews have started to strip topsoil to prepare for construction.

Week of March 27, 2026

Scriba

  • Site preparation for construction of the Maiden Lane substation and associated laydown yard is ongoing.
    • Tree clearing and the building of construction entrances continues.

Week of March 20, 2026

Scriba

  • Site preparation for construction of the Maiden Lane substation and associated laydown yard is ongoing.
    • Tree clearing and the building of construction entrances continues.

Week of March 13, 2026

Scriba

  • Site preparation for construction of the Maiden Lane substation and associated laydown yard continues.
    • Tree clearing and the building of construction entrances has started.

Week of March 6, 2026

Scriba

  • Site preparation for the Maiden Lane substation and associated laydown yard started.