1650 mm Trunk Watermain
along the Hydro Corridor from Bayview Avenue to Brookshire Boulevard
Client: City of Toronto
Construction Value: $20,000,000
Services: Detailed Design, Contract Administration and Resident Site Inspection, Post-Construction Services
Key Features:
- 6 km of 1650 mm diameter concrete-encased, cement mortar-lined welded steel pipe watermain along the Hydro Corridor (north of Finch Avenue) from Bayview Avenue to east of Pharmacy Avenue.
- 13 tunnel crossings including Highway 404 (120m) and CN Rail as well as the arterial roads (e.g. Bayview Avenue, Leslie Street, Victoria Park, Pharmacy Avenue etc) as well as other higher volume collector roads.
- The CN Rail tunnel was 2400 mm Concrete pipe.
- 32 valve chambers comprising 3 line valves, 9 drain valves, 10 air release valves and 10 access chambers.
