New York Lower Manhattan $4b or more Flood Protection

I've seen information about storm protection being done further north on the east side of Manhattan, but now I can't find that info.

The official name of the project is Lower Manhattan Coastal Resiliency. 

nyc

In addition to flood walls and gates, the project includes a pumping station and sewer work.

nyc

Economic Development Corporation
The video below provided a figure of $4b. The source says $5b to $7b.

Economic Development Corporation

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