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Defence Estate Quality Management System (DEQMS)

Estate Information Knowledge Centre

This information is provided as a guide for supply of estate information through a variety of processes including:

  • Estate Planning and Upkeep
  • Estate Appraisal
  • Estate Works Program
  • Bulk Data Tools - SAP
  • Capital Facilities & Infrastructure projects
  • Day to day updates
  • Estate Data Quality & Assurance

GEMS Deployment & Data Extracts

Where GEMS has been deployed no further IBIS Estate Data Extracts will be undertaken by DEPU.

Any enquiries to EIG GEMS Master Data Group email box.

Data requests previously submitted to DEPU that have not been completed have been sent to the EIG GEMS Master Data Group email box for action. (

For new projects seek advise from EMOS Project Support Services Team in the applicable area.

Defence Aviation Areas Regulations (DAAR)

New GEMS Bulk Data Load Tools Overviews

To Support the GEMS Bulk Load Tool, summaries have been prepared for use by each Base Services Contractor for maintaining the following Information Types:

  • Estate Register
  • Contracts and Services Management
  • Estate Hazards and Asbestos
  • Environmental Factors
  • Projects and Programs
  • Incident Reporting

IBIS Current Process and Policy

Below are links to the Existing Processes for Estate Information using IBIS.

The following Instructions will be updated to remove IBIS reference and replaced with GEMS references and processes. 

Last Modified: DEC 2017
Technical Authority: ESD
Subject Matter Expert: DEPU/DDIG