Construction Brief
ProjectsDP2025-06106
General activity · Calgary

Secondary suite (basement)

520 WHITEHILL PL NE · WHITEHORN

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 520 WHITEHILL PL 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
  • 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
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
Append-only history

Project timeline

  1. Verified fact

    Building permit issued

    Building permit issued: Secondary Suite

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

    Building permit application

    Building permit application: Secondary Suite

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

    Development decision

    Development decision: NEW: SECONDARY SUITE (BASEMENT)

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

    Development application

    Development application: NEW: SECONDARY SUITE (BASEMENT)

    First detected Jul 29, 2026 Official record ↗
Official evidence

Related public records

SourceRecordRecord dateRetrievedEvidence
City of CalgaryCalgary Building Permitsbuilding_permit · record_updatedBP2026-00507Mar 16, 2026Jul 29, 2026Official source ↗
City of CalgaryCalgary Development Permitsdevelopment_permit · record_updatedDP2025-06106Dec 29, 2025Jul 29, 2026Official source ↗
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