During the planning or building process, Heritage Planning staff may require the submission of cultural heritage studies to assess impact, evaluate value, document existing conditions, or provide guidance on appropriate heritage-protective measures. The following studies may be required as part of a Planning Act application; a Heritage Permit application; or an Application Form to remove, demolish, or add Non-Designated Properties on the Built Heritage Inventory.

A Cultural Heritage Impact Assessment (CHIA) evaluates proposed development or site alteration, proposes mitigation measures, and shows how a cultural heritage resource will be conserved.

A Conservation Plan identifies short, medium, and long-term protective measures for a cultural heritage resource.

A Cultural Heritage Evaluation Report (CHER) comprehensively evaluates the cultural heritage value of a resource, site, or cultural heritage landscape. The report will provide historical documentation, identify heritage features, and compile a Statement of Cultural Heritage Value or Interest (SCHVI).

A Documentation & Salvage Report comprehensively documents the existing conditions of a cultural heritage resource and identifies features worthy of salvaging, including a plan for integration or donation.

An Archaeological Assessment is split into four stages. The first stage determines the potential for archaeological resources on a site, the second is a field review to locate any resources, the third determines the extent of any resources and their interest, and the fourth stage provides conservation and mitigation efforts for development. Not all stages are necessarily required for each property.