Construction Brief
ProjectsBP2026-12180
Top opportunity · Calgary

Interior alterations - Floor 24 Workstation Enhancement

300 5 AV SW · DOWNTOWN COMMERCIAL CORE

Recommended next action · Interpretation

Validate the construction team and ask whether estimating or supplier selection is active.

A building-permit application is active; estimating or supplier selection may be underway.

Verify the latest status with the official source or project team before acting.

Location context

Project location

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Locating 300 5 AV SW…

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Construction Brief interpretation

Why this matters

OpportunityTop opportunity
Estimated project typeCommercial
Estimated current stageBuilding permit application
Likely commercial windowFit-out estimatingNow to approximately 2 months
Commercial-window confidence Medium confidence
Record-link confidenceHighAddress-only association; verify the related records

The source states interior or fit-out scope; supplier selection may be active during permit review.

Evidence behind the ranking

  • Disclosed value above CA$2 million
  • Commercial project with broad trade relevance
  • Project is still early enough for preconstruction follow-up
  • New or changed public record this week
  • Applicant identified in a public record

Relevant trades

Drywall and interiors

The source describes an interior alteration or renovation.

Medium confidence · Now to approximately 2 months
Electrical

Interior alterations commonly require electrical scope.

Low confidence · Now to approximately 2 months
HVAC and mechanical

Interior alterations may require mechanical changes.

Low confidence · Now to approximately 2 months
Building materials

The project type indicates broad construction-material demand.

Medium confidence · Now to approximately 2 months
Concrete

The public description indicates new-build, addition, or structural scope.

Medium confidence · Now to approximately 2 months
Plumbing

New-build or multi-unit scope commonly includes plumbing work.

Low confidence · Now to approximately 2 months
Append-only history

Project timeline

  1. Verified fact

    Building permit field changed

    Latitude: 51.048688 → 51.048669 · 1 more field changed

    First detected Sep 29, 2026 Official record ↗
  2. Verified fact

    Building permit field changed

    Latitude: 51.048679 → 51.048688 · 1 more field changed

    First detected Sep 28, 2026 Official record ↗
  3. Verified fact

    Building permit field changed

    Latitude: 51.048671 → 51.048679 · 1 more field changed

    First detected Sep 27, 2026 Official record ↗
  4. Verified fact

    Building permit field changed

    Latitude: 51.048688 → 51.048671 · 1 more field changed

    First detected Sep 26, 2026 Official record ↗
  5. Verified fact

    Building permit field changed

    Status: issued → completed · 1 more field changed

    First detected Sep 25, 2026 Official record ↗
  6. Verified fact

    Permit completed

    Permit completed: Interior Alteration - Trans Mountain Office

    First detected Sep 25, 2026 Official record ↗
  7. InterpretationNot Assessed confidence

    Construction Brief assessment

    Project assessed as general activity at stage not yet determined

    First detected Aug 30, 2026 Underlying source ↗
  8. Verified fact

    Permit completed

    Permit completed: TransMountain Renovation - Interior Demolition

    First detected Aug 30, 2026 Official record ↗
  9. Verified fact

    Permit completed

    Permit completed: Demolition - Transmountain Renovation

    First detected Aug 21, 2026 Official record ↗
  10. Verified fact

    Permit completed

    Permit completed: Interior alterations

    First detected Jul 29, 2026 Official record ↗
  11. Verified fact

    Building permit application

    Building permit application: Commercial / Multi Family Project at #101 300 5 AV SW

    First detected Jul 29, 2026 Official record ↗
  12. Verified fact

    Building permit issued

    Building permit issued: Interior Alteration - Trans Mountain Office

    First detected Jul 29, 2026 Official record ↗
  13. Verified fact

    Building permit application

    Building permit application: Interior Alteration - Trans Mountain Office

    First detected Jul 29, 2026 Official record ↗
  14. Verified fact

    Permit completed

    Permit completed: Interior alterations - Floor 24 Workstation Enhancement

    First detected Jul 29, 2026 Official record ↗
  15. Verified fact

    Building permit issued

    Building permit issued: Interior alterations - Floor 24 Workstation Enhancement

    First detected Jul 29, 2026 Official record ↗
  16. Verified fact

    Building permit application

    Building permit application: Interior alterations - Floor 24 Workstation Enhancement

    First detected Jul 29, 2026 Official record ↗
  17. Verified fact

    Building permit issued

    Building permit issued: TransMountain Renovation - Interior Demolition

    First detected Aug 30, 2026 Official record ↗
  18. Verified fact

    Building permit application

    Building permit application: TransMountain Renovation - Interior Demolition

    First detected Aug 30, 2026 Official record ↗
  19. Verified fact

    Building permit issued

    Building permit issued: Demolition - Transmountain Renovation

    First detected Aug 21, 2026 Official record ↗
  20. Verified fact

    Building permit application

    Building permit application: Demolition - Transmountain Renovation

    First detected Aug 21, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2026-05519Sep 28, 2026Sep 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2019-11394Sep 3, 2026Sep 4, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2019-08796Aug 25, 2026Aug 26, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2019-09820Jul 26, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-12180Jul 13, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-16671Mar 8, 2026Jul 29, 2026Official source ↗
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