Elements and Performance Criteria

behaviour of structural materials
loads and loading
performance of beams
performance of columns
performance of roof trusses
section properties
solution of force systems
wind bracing.

Class 1
Class 10.

architects
draftspersons
engineers
quantity surveyors
surveyors.

building approval plans
contract plans
designs and specifications
engineer footing designs and specifications
original contour survey plan
registered plans
retaining walls
site plans
soil investigation reports
structural floor systems, wall systems and roof systems
tanking designs and specifications
underpinning, rock anchors and shoring designs and specifications.

bored pier footings
columns or stumps
concrete slab floors
piers and beams.

compressed sheet wet area flooring
engineered floor joists
fitted (cut-in) floors
platform floor construction
sheet flooring
tongue and groove flooring.

cavity brick
concrete block
structural steel
timber.

box gable
dual pitch roof
Dutch gable
Dutch hip
gable end
hip and valley
north light
skillion.

brick veneer
coatings over base materials
colourbond or zincalume sheeting
fibre cement or compressed wood panelling
weatherboards.

Overview of assessment
This unit of competency could be assessed by the effective application of structural principles and concepts in accordance with the range of variables and application to only one sector of the building and construction industry.
This unit of competency can be assessed in the workplace or a close simulation of the workplace environment, provided that simulated or project-based assessment techniques fully replicate construction workplace conditions, materials, activities, responsibilities and procedures.

Critical aspects for assessment and evidence required to demonstrate competency in this unit

A person who demonstrates competency in this unit must be able to provide evidence of the ability to:

assess the structural integrity of a variety of structures found on building and construction sites
apply the structural principles behind the safe erection and demolition of a low rise structure classified within the BCA as Class 1 and 10
apply technical construction principles to the appropriate selection, integration and building in of construction elements and components
coordinate, plan, implement and check the building of a low rise structure.

Context of and specific resources for assessment
This competency is to be assessed using standard and authorised work practices, safety requirements and environmental constraints.
Assessment of essential underpinning knowledge will usually be conducted in an off-site context.
Assessment is to comply with relevant regulatory or Australian standards' requirements.

Resource implications for assessment include:

documentation that should normally be available in either a building or construction office
relevant codes, standards and government regulations
office equipment, including calculators, photocopiers and telephone systems
computers with appropriate software to view 2-D CAD drawings, run costing programs and print copies
technical reference library with current publications on measurement, design, building construction and manufacturers' product literature
suitable work area appropriate to the construction process.
Reasonable adjustments for people with disabilities must be made to assessment processes where required. This could include access to modified equipment and other physical resources, and the provision of appropriate assessment support.

Method of assessment

Assessment methods must:

satisfy the endorsed Assessment Guidelines of the Construction, Plumbing and Services Integrated Framework Training Package
include direct observation of tasks in real or simulated work conditions, with questioning to confirm the ability to consistently identify and correctly interpret the essential underpinning knowledge required for practical application
reinforce the integration of employability skills with workplace tasks and job roles
confirm that competency is verified and able to be transferred to other circumstances and environments.

Validity and sufficiency of evidence requires that:

competency will need to be demonstrated over a period of time reflecting the scope of the role and the practical requirements of the workplace
where the assessment is part of a structured learning experience the evidence collected must relate to a number of performances assessed at different points in time and separated by further learning and practice, with a decision on competency only taken at the point when the assessor has complete confidence in the person's demonstrated ability and applied knowledge
all assessment that is part of a structured learning experience must include a combination of direct, indirect and supplementary evidence.
Assessment processes and techniques should as far as is practical take into account the language, literacy and numeracy capacity of the candidate in relation to the competency being assessed.
Supplementary evidence of competency may be obtained from relevant authenticated documentation from third parties, such as existing supervisors, team leaders or specialist training staff.