Windsor Excavation & Curb Cut Permit Guide

Transportation Ontario 3 Minutes Read · published May 24, 2026 Flag of Ontario

Working in Windsor, Ontario on driveway cuts or excavation within road allowances requires municipal permits and coordination with city departments. This guide explains when permits are needed, which office enforces rules, how to apply, typical timelines, and what to do if an inspector issues orders. It is written for contractors and site supervisors who must meet bylaw, engineering, and safety requirements before starting work.

Always confirm permit requirements with the City of Windsor before mobilizing equipment.

When Permits Are Required

Permits are typically required for:

  • Any excavation within the road allowance or boulevard
  • Installing or modifying a driveway curb cut or boulevard crossing
  • Road occupancy, lane closures, or temporary traffic control related to the work

Confirm classification and permit exceptions with Engineering Services or the Roads/Operations office before work begins.

How to Apply

Application steps commonly include submitting a permit form, a site plan or sketch, proof of insurance and a reinstatement/repair plan; fees and processing times vary by permit type. Apply to the city's engineering or permits office using the official permit pages listed below. Road occupancy and excavation permit details[1]

  • Complete the relevant permit application and include a site plan
  • Provide payment or fee deposit as specified on the application
  • Supply proof of liability insurance and WSIB clearance where required
  • Schedule inspections and confirm traffic control measures before starting

Penalties & Enforcement

Enforcement for unpermitted excavation or unauthorized curb cuts is carried out by City of Windsor enforcement staff and Engineering/Operations inspectors. Specific fine amounts and escalation criteria are not specified on the cited city permit pages; see the official contacts for enforcement and to request reviews. By-law Enforcement and compliance contacts[2]

  • Monetary fines: not specified on the cited page
  • Escalation for repeat or continuing offences: not specified on the cited page
  • Non-monetary orders: stop-work orders, mandatory reinstatement or repair orders, and notices to comply
  • Court prosecution or municipal ticketing may be used where compliance is not obtained

Appeals and reviews are handled through municipal processes or Provincial Offences Court where applicable; specific time limits and appeal windows are not specified on the cited pages and should be confirmed with the enforcing office at the contact link above.

Applications & Forms

Common permit forms and guidance are published on the City's permits and construction pages. Where a named form number or fee is required it will be listed on the permit webpage; if the city page does not list a form or fee, it is not specified on the cited page. See the road occupancy and driveway/curb-cut pages for current application PDFs and submission instructions.[1]

If you cannot find a published form, contact Engineering Services to request the current application package.

Typical Requirements for Contractors

  • Submit a scaled site plan showing the existing curb, proposed cut, and nearby utilities
  • Provide proof of insurance naming the City as additional insured when required
  • Arrange inspections for reinstatement and final acceptance
  • Comply with traffic control and public safety standards during works

FAQ

Do I need permission to cut a curb in Windsor?
Yes. A curb cut or driveway alteration typically requires a municipal permit and approval from Engineering Services.
How long does permit approval take?
Processing times vary by permit type; the city pages list current timelines or state processing expectations.
Can I start emergency repairs without a permit?
Emergency works may proceed to protect public safety, but you must notify the City and obtain retrospective permits or approvals as required.

How-To

  1. Confirm the permit type with the City of Windsor engineering or permits office and review the official permit page[1]
  2. Prepare application materials: site plan, insurance, contractor information, and reinstatement plan
  3. Submit the application and pay applicable fees online or at the designated city office
  4. Schedule required inspections and implement approved traffic control prior to starting work
  5. Complete reinstatement, request final inspection, and obtain acceptance from the city

Key Takeaways

  • Always confirm permit types with City of Windsor Engineering before mobilizing
  • Prepare site plans, insurance, and traffic control in advance
  • Unpermitted work can trigger stop-work orders and court action; fines are not specified on the cited pages

Help and Support / Resources


  1. [1] City of Windsor - Road occupancy and excavation permit details
  2. [2] City of Windsor - By-law Enforcement