Construction Brief
ProjectsDP2026-01332
General activity · Calgary

Addition: single detached dwelling (second floor - east & west side)

105B PATTON CO SW · PUMP HILL

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 105B PATTON CO SW…

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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
  • Applicant identified in a public record

Relevant trades

Concrete

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

Medium confidence · Now to approximately 3 months
Plumbing

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

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

Project timeline

  1. InterpretationHigh confidence

    Construction Brief assessment

    Project assessed as general activity at building permit issued

    First detected Sep 24, 2026 Underlying source ↗
  2. Verified fact

    Building permit reactivated

    Building permit left hold status and returned to listings.

    First detected Sep 24, 2026 Official record ↗
  3. Verified fact

    Building permit field changed

    Status: hold → issued · 1 more field changed

    First detected Sep 24, 2026 Official record ↗
  4. Verified fact

    Building permit issued

    Building permit issued: Addition

    First detected Sep 24, 2026 Official record ↗
  5. Verified fact

    Development permit released

    Development permit released: ADDITION: SINGLE DETACHED DWELLING (SECOND FLOOR - EAST & WEST SIDE)

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

    Development decision

    Development decision: ADDITION: SINGLE DETACHED DWELLING (SECOND FLOOR - EAST & WEST SIDE)

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

    Building permit issued

    Building permit issued: Secondary Suite

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

    Development application

    Development application: ADDITION: SINGLE DETACHED DWELLING (SECOND FLOOR - EAST & WEST SIDE)

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

    Building permit application

    Building permit application: Secondary Suite

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

    Building permit application

    Building permit application: Addition

    First detected Jul 29, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Building PermitsBuilding permit reactivatedBP2026-02624Sep 23, 2026Sep 24, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2026-01332Jul 13, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-02998Apr 14, 2026Jul 29, 2026Official source ↗
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