Cambodian Skills Delivery Model

SEAL National Course Catalogue · MLVT / National Training Board

Sector Frameworks

1,164

Qualifications

15,161

Competency Units

10,938

Elements

41,782

Learning Outcomes

2,822

Assessment Packages

Construct pitched roofs

KHU-CON-0111

Australian Equivalent

CPCCCA3007

Elements

Learning Outcomes

This unit of competency specifies the skills and knowledge required to set out, construct and erect pitched roofs to accommodate roof coverings for weatherproofing purposes, meeting all relevant requirements of the National Construction Code (NCC), Australian Standards, work health and safety (WHS), and Commonwealth and state or territory legislation. The unit includes determining the required materials and process, and constructing scotch valley gable, broken hip and valley roof structures. Completion of the general construction induction training program specified by the model Code of Practice for Construction Work is required for any person who is to carry out construction work. Achievement of CPCWHS1001 Prepare to work safely in the construction industry meets this requirement. No licensing, legislative or certification requirements apply to this unit at the time of publication.

Elements & Learning Outcomes

E1Plan and prepare.

0111.E1.O1Read and interpret work instructions and plan sequence of work.

0111.E1.O2Plan all work to comply with laws and regulations, the National Construction Code (NCC), Australian Standards, work health and safety (WHS) and environmental requirements, manufacturers’ specifications, workplace requirements, drawings and specifications.

0111.E1.O3Select tools and equipment, check for serviceability and report any faults.

0111.E1.O4Select and use personal protective equipment (PPE) for each part of the task.

0111.E1.O5Inspect work site, locate services, assess hazards and apply risk controls, including required signage and barricades.

0111.E1.O6Select materials required for task, calculate quantities, handle safely and prepare and position ready for use.

E2Set out, prepare and erect pitched roof members.

0111.E2.O1Set out and mark position of members on top plates for roof type and rafter spacing.

0111.E2.O2Determine bevels for all roof members.

0111.E2.O3Calculate and set out pattern rafter to length allowing for overhang and creeper reductions.

0111.E2.O4Set out and cut main ridge boards to length.

0111.E2.O5Cut common rafters to length, and check.

0111.E2.O6Erect common rafters in correct sequence.

0111.E2.O7Calculate lengths for hip and valley rafters from pitch of roof.

0111.E2.O8Cut and fix hip and valley rafters.

0111.E2.O9Cut and fix creeper rafters from pattern rafter allowing for overhang.

E3Install roof support.

0111.E3.O1Determine lengths for under-purlins.

0111.E3.O2Cut and install under-purlins.

0111.E3.O3Measure, cut and install struts to under-purlins, hips, valley and ridges.

0111.E3.O4Install collar ties and tie-downs to span tables in AS 1684 Residential timber-framed construction.

0111.E3.O5Fit trimmers to gable ends to take gable end rafter and barge board.

0111.E3.O6Cut and fix valley boards and surrounding battens.

E4Clean up.

0111.E4.O1Clean up, meeting all legislative and workplace requirements for safety, waste disposal and materials handling.

0111.E4.O2Check, maintain and store tools and equipment and report any faults.