Arts Commons Transformation (ACT)

Tapping the transformative and city-building power of the arts

Dramatically transforming Calgary's creative future.


A catalyst project—and a big boon to Calgary’s arts community

ACT is a $540M expansion and modernization of Calgary’s premier performing arts centre—a timely response to the community’s swelling demand for flexible, accessible arts and performance venues that support diverse, relevant programming. A catalyst project, ACT supports The City of Calgary’s Greater Downtown Plan—a vision and commitment to build a thriving, future-focused downtown.


Key Takeaways

  • 1

    $270 million Phase 1 expansion is fully funded

    The design for the ACT expansion was revealed in April 2024 and reflects the spirit of the community is serves.

  • 2

    Extensive modernization of Arts Commons up next

    Modernization of the existing facility—built in 1985—will follow once the next phase of funding is secured.

  • 3

    Connected to the Olympic Plaza Transformation

    The campus is being designed to capitalize on its intimate connection with Olympic Plaza , whose redevelopment CMLC is also overseeing.

  • 4

    1,000-seat performance hall in a new building

    The expansion also includes a studio theatre and plenty of lobby spaces and gathering places for patrons and the public to connect.


Next steps along the path to project delivery

The ACT team revealed the design for the ACT expansion in April 2024, marking a significant step forward in the delivery of the largest arts-focused infrastructure project currently underway in Canada. The ACT expansion will break ground in late 2024. To follow along as this exciting catalyst project unfolds, subscribe to our newsletter.

Triparty Agreement Signed

October 2020

Expansion Funding Announced

April 2021

Prime Design Team Announced

February 2022

Construction Manager Announced

September 2022

Expansion Design Reveal

Q2, 2024

Expansion Groundbreaking

Late 2024



Media & Recognition

Logo for CBC.

Arts Commons expansion project moves ahead to design process Read More

Calgary Herald
Avenue Magazine
Avenue Magazine

How Indigenous Architecture is Shaping the Future of Arts Commons Read More



  • Arts Commons
    Arts Commons Logo
  • The City of Calgary
    The City of Calgary

Project Team8

  • KPMB
    Prime Design Consultant
  • Hindle Architects
    Hindle Architects
    Prime Design Consultant
  • Tawaw
    Prime Design Consultant
  • Colliers Project Leaders
    Colliers Project Leaders
    Project Manager
  • EllisDon
    Construction Manager
  • Level Playing Field
    Level Playing Field
    Accessibility Consultant
  • Reinbold/Altieri Sebor Wieber
    Reinbold/Altieri Sebor Wieber
    Mechanical Engineer
  • Crossey Engineering (a Salas O'Brien Company) and Design Core
    Crossey Engineering (a Salas O'Brien Company) and Design Core
    Electrical Engineer


  • Year in Review Collage

    A look back at 2023 as we ready ourselves for the year ahead

  • City-Building in 2022 Underscored by Diversity and Healing

  • Placemakers - A CMLC Speaker Series

  • First Phase of Arts Commons Transformation Gets Funding Go-Ahead

  • Help Shape the Future of Arts Commons!

  • Building Resilient Communities

  • CMLC Year in Review

  • Arts Commons Transformation Project takes major step forward


  • Cover of the Arts Commons Transformation: Report: What We Heard

    Arts Commons Transformation Engagement


  • Cover of the Arts Commons Transformation: Report: What We Heard

    Arts Commons Transformation Responses