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Elements and Performance Criteria

  1. Apply structural principles to the planning of the erection or demolition of a structure.
  2. Analyse and plan for the structural integrity of Class 2 to 9 buildings.
  3. Plan, coordinate and manage laying of footing systems.
  4. Plan, coordinate and manage laying of floor system.
  5. Plan, coordinate and manage the building of structural wall systems and wall cladding systems.
  6. Plan, coordinate and manage the building of structural roof systems and roof cladding systems.

Required Skills

Required skills

Required skills for this unit are

analytical skills and the capacity to foresee potential problems

apply Australian standards codes and manufacturer specifications

apply structural principles to a variety of low rise structures

construction management and planning techniques

coordination of the work and advice of internal and external professionals

communication skills to

consult with industry professionals

enable clear and direct communication using questioning to identify and confirm requirements share information listen and understand

read and interpret project documentation

use language and concepts appropriate to cultural differences

use and interpret nonverbal communication

identify and analyse relevant information

low rise construction building problem solving

numeracy skills to apply calculations

select structural members based on project or specification requirements

work safely to OHS regulations and site requirements

Required knowledge

Required knowledge for this unit is

building and construction industry contracts

new and emerging building technologies techniques and materials

relevant state or territory building and construction codes standards and government regulations

underlying principles related to structural analysis

workplace safety requirements

Evidence Required

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

This unit of competency could be assessed by the effective application of structural principles and concepts for erection and demolition in accordance with the range of variables and application in a low rise building project

This unit of competency can be assessed in the workplace or a close simulation of the workplace environment provided that simulated or projectbased 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 structural integrity of a variety of structures found on building and construction sites

apply structural principles behind the safe erection and demolition of low rise structures classified within the BCA as Classes to with a gross floor area not exceeding square metres but not including Type A or Type B construction

apply technical construction principles to the appropriate selection integration and building in of construction elements and components

coordinate plan implement and check 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 offsite 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 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 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 persons 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


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.

Structural principles include:

loads and loading

section properties

behaviour of structural materials

performance of beams

performance of columns

performance of roof trusses

principles of formwork

solution of force systems

wind bracing.

Low rise commercial buildings as described within the BCA are:

Classes 2 to 9

with a gross floor area not exceeding 2000 square metres, not including Type A or Type B construction.

Materials and their related construction methods may include:

brick veneer and cladding over timber-framed and lightweight section steel-framed construction

cavity brick construction

earth-wall construction

lightweight concrete construction, such as construction of autoclaved aerated concrete (AAC)

pole frame construction

portal frame construction

post and beam construction

post and truss construction

single-leaf (reinforced) masonry construction

tilt-slab construction.

Industry professionals include:

architects

draftspersons

engineers

quantity surveyors

surveyors.

Project documentation includes:

building approval plans

contract plans

design and specifications

engineer's footing design and specifications

original contour survey plans

registered plans

retaining walls and tanking design and specifications

site plans

soils investigation reports

structural floor systems, wall systems and roof systems

underpinning, rock anchors and shoring design and specifications.

Footing systems include:

concrete slab floors

drilled or driven piles

mass concrete piers

reinforced concrete piers and beams

screw piles

waffle pod slabs.

Structural floor system includes:

brick bases

engineered timber products

panel systems of concrete and AAC

suspended and slab-on-ground concrete slab floors

timber and steel floor construction.

Structural wall systems include:

composite walls featuring tilt-slab, post and beam, pole and truss and portal frame

earth walls, including rammed earth and mud brick

framed walls incorporating timber, engineered timber products and lightweight section steel

masonry walls incorporating cavity brick, single-leaf masonry and lightweight concrete (AAC).

Wall cladding systems include:

boarding

coatings over base materials

sheeting

tilt-slab

unfired, fired and autoclaved masonry.

Relevant services may include:

ducting for heating and cooling

electrical, electronic and communication systems

extractive vacuum and exhaust systems

passive and active fire detection and prevention systems

plumbing and drainage

powered systems for operating doors and windows

smoke control and containment systems.

Structural roof system includes:

for roof types including:

gable including dual pitch

hip

north light

rafter and purlin

skillion

prefabricated and site fabricated trussed roof framing.

Roof cladding system includes:

concrete, clay and metal tiles

shakes and shingles

short and long run metal sheeting.