Grade Separation Enabling Works at Strachan Ave
Toronto, Ontalio, Canada
JV Project Obayashi Corp & Kenaidan Contracting
Relocation of water, sewer and other utility lines for an upcoming major grade separation project. The major work includes two pile and caisson walls parallel to the active track, each 375' long; and two shafts (65' deep by 17' dia.) connected by a tunnel under the tracks (180' long by 10' dia.). Shaft linings will be cast-in-place using slip form techniques, and poured from the bottom up. Improvements to commuter rail corridor.