NYC Government Publication
Weekly Pipeline Newsletter, volume 9, issue 419
New York City Department of Environmental Protection (DEP) Commissioner Vincent Sapienza reviews several of the agency's accomplishments from the past year, including the Delaware Aqueduct Bypass Tunnel project and green infrastructure enhancements. Drilling has commenced on the tunnel section of the Delaware Aqueduct Bypass Tunnel. Shotcrete, a unique form of concrete, is applied to rock excavations such as the shafts of the Delaware Aqueduct Bypass Tunnel to prevent rock from falling off the walls and potentially striking workers.
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- 2018-01-16