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YDSS Interceptor – 19th Ave. and Leslie Street

Ydss

Location: RICHMOND HILL, ONTARIO, Canada

Owner: Regional Municipality of York

Completion Date: June 30, 2010

Category: Tunneling Utility

4200m Segmented Precast Concrete Tunnel complete with 5 Shafts, 2 of which were constructed using the slurry wall method.