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 worksite operations and satisfy all of the requirements of the performance criteria, required skills and knowledge and the range statement of this unit and include evidence of the following:

knowledge of the requirements, procedures and instructions for assembly of a temporary modular bridge

implementation of requirements, procedures and techniques for the safe, effective and efficient completion of the assembly of a temporary modular bridge

working with others to undertake and complete the assembly of a temporary modular bridge that meets all of the required outcomes

consistent timely completion of the assembly of a temporary modular bridge that safely, effectively and efficiently meets the required outcomes

completion of the assembly and launching of a full temporary modular bridge including all components, connections and fittings, to specifications

Context of and specific resources for assessment

This unit must be assessed in the context of the work environment. Where personal safety or environmental damage are limiting factors, assessment may occur in a simulated environment provided it is realistic and sufficiently rigorous to cover all aspects of workplace performance, including task skills, task management skills, contingency management skills and job role environment skills.

Assessment of this competency requires typical resources normally used in a resources and infrastructure sector environment. Selection and use of resources for particular worksites may differ due to the site circumstances.

The assessment environment should not disadvantage the participant. For example, language, literacy and numeracy demands of assessment should not be greater than those required on the job.

Customisation of assessment and delivery environment to sensitively accommodate cultural diversity.

Aboriginal people and other people from a non English speaking background may have second language issues.

Where applicable, physical resources should include equipment modified for people with disabilities. Access must be provided to appropriate learning and/or assessment support when required.

Method of assessment

This unit may be assessed in a holistic way with other units of competency. The assessment strategy for this unit must verify required knowledge and skill and practical application using more than one of the following assessment methods:

written and/or oral assessment of the candidate's required knowledge

observed, documented and/or first hand testimonial evidence of the candidate's:

implementation of appropriate requirement, procedures and techniques for the safe, effective and efficient achievement of required outcomes

consistent achievement of required outcomes

first hand testimonial evidence of the candidate's:

working with others to undertake and complete the assembly of a temporary modular bridge

Guidance information for assessment

Consult the SkillsDMC User Guide for further information on assessment including access and equity issues.

Required skills

Specific skills are required to achieve the Performance Criteria of this unit, particularly for its application in the various circumstances in which this unit may be used. This includes the ability to carry out the following, as required to assemble a temporary modular bridge:

apply legislative, organisation and site requirements and procedures for assembly of a temporary modular bridge

organise work activities

select and use relevant tools and equipment safely

identify and report on hazards related to the worksite and work activity

communicate effectively to receive and clarify work instructions

Required knowledge

Specific knowledge is required to achieve the Performance Criteria of this unit, particularly for its application in the various circumstances in which this unit may be used. This includes knowledge of the following, as required to assemble a temporary modular bridge:

site and equipment safety requirements

temporary modular bridge assembly procedures and techniques

launching procedures and techniques

construction efficiencies and sequencing

defective components and parts

bridge foundations

bridge heritage

equipment types, characteristics, technical capabilities and limitations

processes for the calculation of material requirements

operational, maintenance and basic diagnostic procedures

site isolation and traffic control responsibilities and authorities

materials safety data sheets and materials handling methods

quality assurance systems and standards

JSAs/safe work method statements

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.

Relevant compliance documentation may include:

legislative, organisational and site requirements and procedures

manufacturer's guidelines and specifications

Australian standards

Employment and workplace relations legislation

Equal Employment Opportunity and Disability Discrimination legislation

Safety requirements may include:

OHS requirements in accordance with state or territory legislation and regulations, organisational safety policies and procedures, and project safety plan, including protective clothing and equipment, use of tools and equipment, workplace environment and safety, handling of materials, use of fire fighting equipment, use of First Aid equipment, hazard control and hazardous materials and substances

safe parking practices including ensuring access ways are clear, equipment/machinery is away from overhangs and refuelling sites, safe distance are kept from excavations, and areas secured from unauthorised access or movement

safe operating procedures including recognising and preventing hazards associated with uneven/unstable terrain, trees, pits, poles, trip hazards, dirt mounds, overhead service lines, bridges, surrounding buildings, obstructions, structures, facilities, dangerous materials, recently filled trenches, other machines, personnel, traffic control, working in proximity to others, worksite visitors and the public

recognising hazards and risks including uneven/unstable terrain, trees, fires, overhead and underground services, bridges, buildings, excavations, traffic, embankments, cuttings, structures and hazardous materials

emergency procedures related to equipment operation including emergency shutdown and stopping, extinguishing equipment fires, organisational First Aid requirements and evacuation

Site may include:

any ground conditions in urban and rural areas

preparation, including:

foundation levelling

set up of bed logs

storage and security of components

Signage may include:

highway traffic signs

site safety signage

temporary signage for the benefit of motorists and pedestrians

barricades

traffic conditions signage

Traffic conditions may include:

congested urban environments

low traffic rural areas

off-road un-trafficked areas

pedestrian areas,

load limits

temporary closures

Tools and equipment may include:

sledge hammers

shifting spanners

ratchet sockets

bailey tools

winches

jacks

proprietary tools

pinch bars

crow bars

claw hammers

cranes

boats

trucks

Environmental protection requirements may include:

waste management

stormwater protection

noise

dust

vibration

safe use of preservatives

waterway protection

clean-up management

Assess condition of components may include:

discarding items due to rust, damage or deterioration

Positioning of high capacitypanelling correctly:

is essential for temporary bridge safety and use

Sequence is completed:

efficiently and in a cyclical methodology of the parts

Interlocking components may include:

bearings

end posts

reinforcing cords

bracing frames

transoms

transom clips

wind braces

rakers

stringers

cord bolts

chesses

approach ramps

receiving bearings

launching nose

rollers

jacks

distribution beams

Re-check completed assembly refers to:

a visual inspection to ensure work has occurred in the correct sequence and to specifications

Temporary bridge construction is:

a team situation and may include working in conjunction with a dogman

Launching nose allows for:

easy connection on to the receiving bearings

Launching pad may include:

rollers and sway braces enabling the temporary modular bridge to be launched

Cantilever includes:

launching the temporary modular bridge from one end at an angle which will prevent tip deflection and achieve reaching the arrival approach

Approach may include:

the temporary road access leading to and from the temporary modular bridge location

Launch refers to:

the installation process which places the temporary modular bridge in position