Champlain Hudson Power Express: Project Development Portal
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Rockland County, We Heard You

Survey Crew
TDI and its contractor, Chazen Companies, will conduct surveys and digital mapping of the newly proposed route along 9W. This work will provide valuable information on how to design and construct the CHPE beneath 9W, and confirm the route is in fact a viable option. Information collected from this exercise will include above- and below-ground infrastructure, and important data on soil and rock conditions.

Survey work will commence on October 16, 2017 in Stony Point. Work will continue south along 9W into West Haverstraw throughout the week. A schedule of expected survey work along 9W can be found here.

The CHPE is comprised of two
five-inch buried transmission lines.
TDI and Chazen presented detailed information regarding this work to local elected officials, Highway Superintendents, DPW Supervisors and other government officials on September 25, 2017.

Please contact Jennifer Laird-White with any questions. She may be reached at or the telephone number (914) 282-3068.

To learn more about this survey work click the image below to view the ‘Rockland County - Route 9W Subsurface Utility Overview’ presentation.

Click the image below to view the Rockland County - Route 9W Subsurface Utility Overview