The Corporate Structures List (CSL) is a geospatial dataset designed to help users explore The City of Calgary's assets. The CSL contains essential information about structures owned, managed, leased, or partnered with The City of Calgary.

HVAC or Mechanical permits are issued for the installation, addition or alteration of a heating and ventilation system. Permits must be obtained and inspections completed prior to occupying the space the equipment is servicing. If there are any unresolved building code deficiencies or not acceptable outcomes, contact the permit holder for more information or contact 311. See Mechanical Permits for more information.

Transportation Infrastructure (TI) is responsible for many of the major road construction projects that take place in Calgary. Major road construction projects include construction of new roadways, rehabilitation and upgrades to existing roadways, intersection upgrades, and installation of interchanges.

Other road construction projects taking place in Calgary may be the responsibility of the Roads Business Unit or the Province of Alberta. The Province oversees the operation and maintenance of Deerfoot Trail and is constructing the Calgary Ring Road.
For more information on Provincial road projects visit Alberta Transportation.

Applications for development permits in Calgary. For more information on the development permit process visit Calgary.ca.

Permits from 1979-2000 come from a legacy system and are more likely to be incomplete or missing.

Applications for development permits in Calgary. For more information on the development permit process visit Calgary.ca.

Permits from 1979-2000 come from a legacy system and are more likely to be incomplete or missing.

Visually locate crosswalks.

Visually locate crosswalks.

This dataset was created for visually locating lanelines.