Toronto · Study requirementswritten

Appendix O Vertical and Horizontal Clearance Guidelines

Published by City of Toronto under Pre Application Consultation

Applies to
designer
Work types
utility installation · street work

Appendix O to the City of Toronto municipal consent requirements, revised 29/10/2021: a three-page table of preferred vertical and horizontal clearances, in millimetres, between plant in the road allowance. Rows run through electricity for Hydro One Networks and Toronto Hydro conduits, chambers, poles and vaults, traffic signal duct and controller boxes, Enbridge gas mains and regulator stations, Enwave steam and chilled water, telecommunications for Bell Canada, Rogers, Telus and others, TTC streetcar track allowance, water and hydrants, and storm and sanitary sewers by pipe diameter.

What it covers

  • Appendix O Vertical and Horizontal Clearance Guidelines
  • Preferred Vertical Clearance
  • Preferred Horizontal Clearance
  • Electricity
  • Road
  • Street / Property Line
  • Steam / Chilled Water
  • Telecommunications
  • Trees
  • Tracks
  • Water
  • Wastewater - Storm (incl. cb and sub-drain)
  • Wastewater - Sanitary / Combined
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Publisher
City of Toronto
Category
Study requirements
Published under
Pre Application Consultation — the municipality's own heading
Alias
Vertical and Horizontal Clearances Guidelines
Agencies
Toronto Hydro · Enbridge Gas Distribution Inc. · Enwave Energy Corporation · Toronto Transit Commission
Tags
guidelineutility-clearancemunicipal-consentright-of-wayappendix
Appendix O Vertical and Horizontal Clearance GuidelinesOpen at toronto.ca

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