Construction Brief
ProjectsBP2026-17215
General activity · Calgary

New tfy semi detached (2 unit)

1812 43 ST SE · FOREST LAWN

Recommended next action · Interpretation

Verify mobilization timing and remaining procurement needs before outreach.

The building permit is issued; verify mobilization and any unawarded scope quickly.

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

Location context

Project location

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Locating 1812 43 ST SE…

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Construction Brief interpretation

Why this matters

OpportunityGeneral activity
Estimated project typeResidential
Estimated current stageBuilding permit issued
Likely commercial windowConstruction procurementNow to approximately 2 months
Commercial-window confidence Medium confidence
Record-link confidenceHighAddress-only association; verify the related records

Permit issuance can indicate that mobilization or near-term procurement is approaching.

Evidence behind the ranking

  • New permit-stage activity may indicate near-term procurement
  • New or changed public record this week
  • 2 related public records linked to this project
  • Applicant identified in a public record

Relevant trades

HVAC and mechanical

Rule-matched new construction or addition

Medium confidence
Plumbing

Rule-matched new construction or addition

Medium confidence
Electrical

Rule-matched new construction or addition

Medium confidence
Append-only history

Project timeline

  1. InterpretationHigh confidence

    Construction Brief assessment

    Project assessed as general activity at building permit issued

    First detected Oct 22, 2026 Underlying source ↗
  2. Verified fact

    Building permit field changed

    Title: Commercial / Multi Family Project at #201B 1812 43 ST SE → Semi-detached dwelling · 3 more fields changed

    First detected Oct 22, 2026 Official record ↗
  3. Verified fact

    Building permit field changed

    Title: Commercial / Multi Family Project at #101B 1812 43 ST SE → Semi-detached dwelling · 3 more fields changed

    First detected Oct 22, 2026 Official record ↗
  4. Verified fact

    Building permit issued

    Building permit issued: Semi-detached dwelling

    First detected Oct 22, 2026 Official record ↗
  5. Verified fact

    Building permit issued

    Building permit issued: Semi-detached dwelling

    First detected Oct 22, 2026 Official record ↗
  6. Verified fact

    Building permit field changed

    Title: Commercial / Multi Family Project at #101 1812 43 ST SE → Commercial / Multi Family Project at #101B 1812 43 ST SE · 1 more field changed

    First detected Sep 13, 2026 Official record ↗
  7. Verified fact

    Building permit field changed

    Title: Commercial / Multi Family Project at #201 1812 43 ST SE → Commercial / Multi Family Project at #201B 1812 43 ST SE · 2 more fields changed

    First detected Sep 12, 2026 Official record ↗
  8. Verified fact

    Building permit field changed

    Permit Class: 9999 Online → 1408 - Tfy Semi Detached (2 Unit)

    First detected Sep 12, 2026 Official record ↗
  9. Verified fact

    Building permit first detected

    Building permit first detected by Construction Brief.

    First detected Sep 11, 2026 Official record ↗
  10. Verified fact

    Building permit first detected

    Building permit first detected by Construction Brief.

    First detected Sep 11, 2026 Official record ↗
  11. Verified fact

    Building permit application

    Building permit application: Semi-detached dwelling

    First detected Sep 11, 2026 Official record ↗
  12. Verified fact

    Building permit application

    Building permit application: Semi-detached dwelling

    First detected Sep 11, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2026-17215Oct 21, 2026Oct 22, 2026Official source ↗
City of CalgaryCalgary Building PermitsBuilding permit field changedBP2026-17213Oct 21, 2026Oct 22, 2026Official source ↗
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