Repairing the Longest Tunnel in the World
Considered the largest and most complex repair project in the 176-year history of New York City's drinking water supply, a $1 billion effort is under way to repair two areas of leakage within the 85-mile Delaware Aqueduct. The primary leak will be eliminated through construction of a 2.5-mi. bypass tunnel, being drilled below the Hudson River from Newburgh to Wappinger....
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via Inchiriere buldozere - Tuscher & Milas Company
from RSSMix.com Mix ID 8246474 https://ift.tt/2EGl23B
via Inchiriere buldozere - Tuscher & Milas Company
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