Quick answer#
Full demolition of a building in British Columbia commonly requires a municipal demolition permit before work begins.
Partial demolition, interior demolition or removal of only part of a structure may instead be reviewed through a building permit for alteration. The correct process depends on the municipality, building type and scope.
Full demolition versus partial demolition#
Full demolition generally means removing the entire building or structure.
Partial demolition can include removing an addition, exterior wall, roof section, floor system, attached garage or damaged portion of a building.
Partial demolition creates structural and life-safety questions because part of the existing building remains in place.
Utility disconnections#
Water, sewer, gas, electrical and telecommunications services may need to be disconnected, capped or confirmed safe before demolition.
Municipalities and utility providers may require written clearance or inspections before the demolition permit can be issued or closed.
Hazardous materials#
Older buildings may contain asbestos, lead-containing coatings or other hazardous materials.
A hazardous-material assessment may be required before demolition, renovation or destructive investigation begins.
Removal and disposal must follow applicable worker-safety, environmental and waste-management requirements.
Waste diversion and recycling#
Some municipalities require a demolition waste-diversion plan, recycling documentation or deposits.
Requirements may depend on the age, type and location of the building and the materials being removed.
Trees, access and neighbouring properties#
Demolition equipment, excavation, temporary fencing and material staging can affect protected trees, shared access routes and neighbouring structures.
Projects close to property lines may require additional planning for structural stability, dust, vibration and safe equipment access.
Demolition followed by new construction#
A demolition permit does not authorize construction of the replacement building.
The replacement project normally requires its own development, building and trade approvals.
Some municipalities coordinate demolition approval with the new building application.
Documents commonly requested#
Municipal application form and owner authorization.
Site plan identifying structures to be removed.
Photos and description of the demolition scope.
Hazardous-material documentation where applicable.
Utility disconnection or capping confirmations.
Waste-diversion or recycling plan.
Tree-protection and site-safety information.
Structural information for partial demolition.
How PermitWave helps#
PermitWave organizes the demolition scope, property information and project risks before municipal submission.
The review can identify likely permit triggers, missing documents and coordination items that should be confirmed with the municipality and qualified professionals.