Modification History
Not applicable.
Unit Descriptor
This Unit covers the process of constructing and installing a moving sprinkler irrigation system and defines the standard required to: establish the requirements of the system; implement operational procedures for the project; establish and organise resources; supervise on-site construction; and commission the system.
Application of the Unit
This Unit applies to irrigation site supervisors and installation project managers who are responsible for the construction and installation of moving sprinkler irrigation systems.
Licensing/Regulatory Information
Not applicable.
Pre-Requisites
Not applicable.
Employability Skills Information
This Unit contains employability skills.
Elements and Performance Criteria Pre-Content
Elements describe the essential outcomes of a Unit of Competency. |
Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the required skills and knowledge section and the range statement. Assessment of performance is to be consistent with the evidence guide. |
Elements and Performance Criteria
ELEMENT |
PERFORMANCE CRITERIA |
1 Develop and implement construction procedures |
1.1 Employment procedures and contract management procedures are developed 1.2 Procedures for controlling and recording site deliveries are established 1.3 Procedures for recording the hire of plant and equipment are determined 1.4 OHS procedures are established, including risk assessment 1.5 Client, authorities and agencies are notified of the schedule of works 1.6 Procedures for dealing with environmental issues associated with construction work are determined |
2 Interpret the moving sprinkler irrigation system design for the site |
2.1 The purpose, scale and required output of the irrigation system is determined 2.2 The landscape of the site is assessed 2.3 Construction requirements are determined and verified with the designer 2.4 Components are selected to meet design specifications and site requirements |
3 Organise resource requirements |
3.1 Tasks and timelines are nominated with resources required for each 3.2 Labour requirements are organised 3.3 Parts and equipment are delivered to the site and checked 3.4 Equipment and machinery is selected and maintained 3.5 Jobs and tasks are allocated to the work team 3.6 Safety induction is carried out for the task and site |
4 Supervise installation and construction |
4.1 Installers are supervised and work is monitored to conform to the design specification 4.2 Components are assembled and connected according to the plan, and joints are completed and tested according to manufacturer specifications 4.3 Sprinklers, pressure regulators and hose directors are fitted and adjusted to comply with the requirements of the installation plan, and all joints are secured 4.4 Gear box and control panel are fitted 4.5 Wheels are fitted and tensioned 4.6 Pumping system is installed and tested |
5 Complete installation work and test components |
5.1 Water supply is connected 5.2 Sprinklers are checked for optimal coverage and efficiency 5.3 The system is started up and flushed 5.4 Measuring devices are attached to the system |
6 Commission system |
6.1 Operating faults are identified and corrective actions taken to meet design specifications 6.2 Testing/monitoring equipment is calibrated to manufacturer’s specifications 6.3 Testing is carried out and compared to specifications 6.4 Adjustments are made as required 6.5 The system is handed over in compliance with design specifications |
Required Skills and Knowledge
This section describes the skills and knowledge required for this Unit.
Required skills include: |
Ability to:
|
Required knowledge includes: |
Knowledge of:
|
Evidence Guide
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package. |
|
Overview of assessment |
|
Critical aspects for assessment and evidence required to demonstrate competency in this Unit |
The evidence required to demonstrate competency in this Unit must be relevant to workplace operations and satisfy holistically all of the requirements of the performance criteria and required skills and knowledge and include achievement of the following:
|
Context of and specific resources for assessment |
Competency requires the application of work practices under work conditions. Selection and use of resources for some worksites may differ due to the regional or enterprise circumstances. |
Range Statement
The range statement relates to the Unit of Competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included. |
|
Moving sprinkler irrigation system s describe: |
specifically hard and soft reel self-travelling irrigators, lateral move systems and centre pivots. |
Testing of the system may include: |
|
Unit Sector(s)
Irrigation