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Professional delivery

Enterprise geodatabase for a federal housing authority

The Federal Government Employees Housing Authority in Islamabad held land and infrastructure records as CAD drawings without spatial integrity or shared structure.

Conceptual visualization only

Engagement at a glance

Professional delivery
Discipline: GIS
Industry: Land & infrastructure
Technology: Cadastral GIS
Cloud: Not disclosed
Region: Pakistan

CAD holdings converted into a topologically clean cadastral and infrastructure geodatabase

Role: GIS Specialist — CAD-to-GIS transformation, topology and geodatabase delivery.

Objectives

  • Convert CAD holdings into a structured enterprise geodatabase
  • Establish cadastral topology so land records are spatially reliable
  • Build infrastructure databases for Islamabad sectors and train staff

Data sources

  • CAD engineering drawings and layout plans
  • Land and cadastral records
  • Sector infrastructure information

Architecture and approach

CAD-to-GIS conversion, cadastral topology rules, infrastructure databases and staff training.

  1. Step 1

    Conversion

    Transformed CAD drawings into structured spatial datasets.

  2. Step 2

    Topology

    Applied cadastral topology rules to remove gaps and overlaps.

  3. Step 3

    Databases

    Built cadastral and infrastructure geodatabases per sector.

  4. Step 4

    Enablement

    Trained 20+ staff on the new GIS workflows.

Technologies used

  • CAD-to-GIS conversion
  • Cadastral topology rules
  • ArcGIS enterprise geodatabases

Security and governance

  • Government land data; only the method is described publicly.

Output

Described qualitatively. Confidential figures are not published.

Records

CAD → geodatabase

Client-sensitive details are summarized.

Capability

20+ staff trained

Workflows continued in-house after delivery.

Lessons learned

  • Topology rules caught record errors that years of manual drafting had normalised.

Evidence

  • Role and delivery summarized on the founder's public professional profile.

Limitations

  • Sector-level data and internal workflows remain confidential.
Professional delivery experience of HIS AI Agency's founder, carried out with the named employer. Client-sensitive details are summarized and no confidential figures are published; it is not presented as a project delivered by HIS AI Agency.
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