Unit of competency Outline

Date retreived
22/07/2026 10:10 AM AWST

Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.

Perform simple surveying and spatial computations

Perform simple surveying and spatial computations

Unit of competency
National Code
CPPSSI3020
State Code
OCV30
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
13/01/2021
View on TGA
State Implementation and Classification
Approved Date
01/06/2021
Field of Education
031101 - Surveying
Original Release Date
01/06/2021
Nominal Hours
110
Description
This unit specifies the skills and knowledge required to perform simple computations used in surveying and spatial information services. It includes computations and conversions based on algebra, geometry, trigonometry and statistics. Computations are done on simple regular geometric figures, traverses, angles, bearings, distances, plane coordinates, heights, perimeter and area.This unit is suitable for surveying or spatial information services assistants working under supervision to perform simple computations associated with field work and data collection. They use cognitive, technical and communication skills to select and apply a range of methods, tools, materials and information to complete routine activities and provide solutions to predictable and sometimes unpredictable problems.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1 Prepare for simple surveying computations.
  • 1.1 Identify computational requirements for surveying and spatial tasks.
  • 1.2 Interpret computational data provided in diagrammatic form.
  • 1.3 Select appropriate tool, handheld device or computer software appropriate for computational task requirements.
2 Calculate simple surveying data.
  • 2.1 Perform computations on angles and bearings using a calculator or surveying computations program.
  • 2.2 Apply the basic concepts of algebra, geometry and trigonometry to plane geometry and simple regular figures.
  • 2.3 Perform calculations relating to geometric figures, areas, angles, bearings, distances, traverses, plane coordinates, heights, perimeters and statistics.
  • 2.4 Perform conversions between polar and rectangular coordinates.
  • 2.5 Perform computations on the coordinates of a simple closed traverse.
3 Finalise work processes.
  • 3.1 Systematically and legibly lay out computations according to organisational requirements and industry-accepted methods.
  • 3.2 Record computations and results in an appropriate format according to organisational requirements.
  • 3.3 Develop and implement checks to Identify errors in computations.
  • 3.4 Finalise computations and conversions and confirm their accuracy.
No information
No information
Replaces
State Code National Code Title Type
AXF38 CPPSIS3020 Perform basic surveying computations Unit of competency