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The City requires vendors to prequalify for specific work categories in areas of construction, engineering and architectural services and Calgary Transit Access "ACE" Extra Taxi Subsidy Program.

In order to become pre-qualified, vendors must respond to opportunities for prequalification (i.e., Request for Prequalification - RFPQ). The City also posts project specific prequalification documents on Merx Calgary and Alberta Purchasing Connection (APC).

Once vendor responses to RFPQs are evaluated, each vendor will be advised of their prequalification status by Supply Management.

Further information for construction prime contractor prequalification

Frequently asked questions