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Progress Update, Week of November 1, 2021

During the week of November 1, the Gowanus Remediation Team (GRT) completed sediment removal at the Union Street Bridge. Sediment was removed using a vacuum truck staged on the roadway.

The demonstration testing for In-Situ Stabilization (ISS) was completed and the associated equipment was demobilized. ISS is scheduled to resume within RTA1 in December.

The GRT began mobilizing equipment in preparation for sheet pile bulkhead installation work near the head of the canal.

Photos of construction activities are provided below.

Continued ISS demonstration.
Mobilizing a work barge with a crane to support upcoming bulkhead installation
Staging sheet piles for upcoming bulkhead installation.