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Coxwell Bypass Tunnel
Under Construction
Water/WastewaterWard Toronto-Danforth10.7 km deep tunnel to divert combined sewage overflows away from the Don River and Taylor-Massey Creek during storms.
One of the largest sewer infrastructure projects in Canada. Will significantly reduce combined sewer overflows into Lake Ontario.
Original Approved
$710.0M
Current Approved
$710.0M
Budget Variance
$0(0.0%)
Budget Timeline
Project History
Jan 1, 2020
Original budget approved
$710.0M
Jan 1, 2022
Budget revised
+$70.0M (+9.9%)
Jan 1, 2024
Budget revised
+$30.0M (+3.8%)
Apr 2, 2026
Project tracked
Added to CivicLedger
Data Sources
No linked sources yet. Sources are matched automatically during data ingestion.
Last updated: 4/2/2026