Construction Brief
ProjectsDP2026-02655
General activity · Calgary

Addition of a second storey in an existing tenant bay. Tenant improvements on main and second floor

4231 109 AV NE · STONEY 3

Recommended next action · Interpretation

Approach the applicant or project team about specification and preconstruction needs.

Development approval can precede detailed permits and trade procurement.

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

Location context

Project location

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Locating 4231 109 AV NE…

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Construction Brief interpretation

Why this matters

OpportunityGeneral activity
Estimated project typeResidential
Estimated current stageDevelopment approved
Likely commercial windowPreconstructionNow to approximately 3 months
Commercial-window confidence Medium confidence
Record-link confidenceHighAddress-only association; verify the related records

Development approval can move a project toward detailed design and building permits.

Evidence behind the ranking

  • Project is still early enough for preconstruction follow-up
  • New or changed public record this week
  • 2 related public records linked to this project
  • Applicant identified in a public record

Relevant trades

Drywall and interiors

The source describes an interior alteration or renovation.

Medium confidence · Now to approximately 3 months
Electrical

Interior alterations commonly require electrical scope.

Low confidence · Now to approximately 3 months
HVAC and mechanical

Interior alterations may require mechanical changes.

Low confidence · Now to approximately 3 months
Append-only history

Project timeline

  1. InterpretationHigh confidence

    Construction Brief assessment

    Project assessed as general activity at stage not yet determined

    First detected Aug 10, 2026 Underlying source ↗
  2. Verified fact

    Permit completed

    Permit completed: 2nd floor plus Interior alterations

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

    Development permit released

    Development permit released: REVISION: GENERAL INDUSTRIAL - LIGHT (MEZZANINE - 2ND FLOOR)

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

    Development decision

    Development decision: REVISION: GENERAL INDUSTRIAL - LIGHT (MEZZANINE - 2ND FLOOR)

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

    Development application

    Development application: REVISION: GENERAL INDUSTRIAL - LIGHT (MEZZANINE - 2ND FLOOR)

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

    Building permit application

    Building permit application: 2nd floor plus Interior alterations

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

    Permit completed

    Permit completed: Addition of a second storey in an existing tenant bay. Tenant improvements on main and second floor

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

    Permit completed

    Permit completed: Commercial / Multi Family Project at #2110 4117 109 AV NE

    First detected Jul 29, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-06118Aug 13, 2026Aug 18, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2026-02655Jul 20, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2024-01349Jan 15, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2025-11219Oct 23, 2025Jul 29, 2026Official source ↗
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