An X plan is the survey plan prior to it being registered as a Deposited Plan. An X plan has a unique identifier.

OSGLI will examine an X Plan once it’s lodged, and prior to becoming a DP. Once it's lodged and accepted, the digital PDF plan is allocated an X Plan number. This number aids in tracking and identification purposes. There is no connection between the X Plan number and the resulting DP number.

In the current system, registered surveyors don't sign or date the initial X Plan until the plan examination is complete. Please use extreme caution when using an unsigned X Plan.

The registered surveyor digitally signs and dates the final PDF plan after it passes the examination process. It is then digitally certified by the ACT Surveyor-General. The X Plan is now ready to become a DP. It can be utilised knowing the information is as accurate as possible.

X Plan information isn't included in the new cadastral charting layer on ACTmapi. To get the current X Plan, DP or UP number:

  • click on the block to return a Feature Attributes query, or
  • when in the Survey Infrastructure layer move the mouse pointer over the block for the Tool Tip to appear with a list of plans relevant to the block.

Timeframes for X Plan examinations

Changes to the X Plan should be sent to the lodging surveyor within the following timeframes:

  • Greenfield plans – 10 working days
  • Infill Plans – 15 working days
  • Infill (Stratum) Plans – 25 working days
  • Rural Plans – 30 working days

These timeframes may vary depending on:

  • the type of survey,
  • the number of sheets, and
  • the complexity of the plan.

For more information see Guideline 6 - Deposited Plans Standards and Procedures [8.5 MB].