Unit of competency Outline

Date retreived
22/07/2026 12:55 PM AWST

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Develop specifications and prepare drawings for HVAC/R projects

Develop specifications and prepare drawings for HVAC/R projects

Unit of competency
National Code
UEERA0030
State Code
OBY18
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
05/10/2020
View on TGA
State Implementation and Classification
Approved Date
12/07/2021
Field of Education
031315 - Refrigeration And Air Conditioning Mechanics
Original Release Date
12/07/2021
Nominal Hours
54
Description
This unit involves the skills and knowledge required to develop specifications and prepare drawings for heating, ventilation and air conditioning/refrigeration (HVAC/R) system projects.It includes working safely, following a design brief for HVAC/R systems, selecting system components, operating within established project budget, and developing project specifications and design drawings.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1 Prepare to develop HVAC/R specifications and prepare drawings
  • 1.1 Work health and safety (WHS)/occupational health and safety (OHS) processes and workplace procedures for a given work area are identified and applied
  • 1.2 Extent of the project scope is determined from design brief and/or relevant documentation and from discussions with appropriate person/s
  • 1.3 Appropriate person/s is consulted to ensure the work is coordinated effectively with others involved in the work
  • 1.4 Information technology and software tools and equipment needed for the HVAC/R work are obtained in accordance with workplace procedures
2 Develop HVAC/R specifications and prepare drawings
  • 2.1 Sources of components and materials needed for the HVAC/R project are determined and selected for their availability, suitability for purpose and cost in accordance with workplace policies and procedures
  • 2.2 HVAC/R specifications are developed to include necessary performance requirements for components and system
  • 2.3 Risk management strategies for the HVAC/R project are sought and obtained for incorporating in the specification
  • 2.4 Appropriate information technology and software tools are used to develop HVAC/R specifications and produce drawings based on standard protocols
  • 2.5 HVAC/R project specifications and drawings are reviewed against project inputs and adjusted to rectify any anomalies
  • 2.6 HVAC/R project specifications and drawings are documented in accordance with workplace policies and procedures
  • 2.7 Solutions to unplanned situation are provided in accordance with workplace policies
  • 2.8 HVAC/R work quality is monitored against performance agreement and/or organisational or industry standards
3 Obtain approval for HVAC/R specifications and drawings
  • 3.1 HVAC/R project specifications and drawings are presented and discussed with relevant person/s
  • 3.2 Alterations to the project specifications and drawings resulting from the presentation/discussion are negotiated with relevant person/s in accordance with organisation policies
  • 3.3 Final HVAC/R project specifications and drawings are documented and approval obtained from appropriate person/s
No information
No information
Replaces
State Code National Code Title Type
S7374 UEENEEJ139A Develop specifications and prepare drawings for HVAC/Refrigeration projects Unit of competency