Markham · Forms and scheduleswritten

Plumbing Data Form - Housing

Published by City of Markham under Building Permit Forms

Alias
Plumbing Data Housing Form
Form ref
City of Markham Building By-law
Applies to
any
Work types
interior alteration

The City of Markham's plumbing data form for interior alterations to an existing house, semi-detached house or townhouse unit, submitted with a building permit application. It records existing and new building drains and sewers — municipal or private, sewage or septic — and a fixture-by-fixture count comparing interior alterations to new construction across bathtubs, sinks, water closets, dishwashers and other plumbing fixtures. The permit applicant signs a declaration that the count matches the submitted drawings. Prescribed by the Chief Building Official under the City of Markham building by-law.

What it covers

  • A Project Information
  • B Building Drains / Sewers
  • C Fixtures
  • D Declaration of Permit Applicant
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Publisher
City of Markham
Category
Forms and schedules · plumbing
Published under
Building Permit Forms — the municipality's own heading
Signatories
permit applicant
Required for
Interior alterations to an existing house, semi-detached house or townhouse unit
Document date
March 2026
Building types
residential
Tags
formplumbingresidentialinterior-alteration
Plumbing Data Form - HousingOpen at markham.ca

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