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Evidence Guide: RIICBS205A - Roll aggregate in sprayed sealing operations

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

RIICBS205A - Roll aggregate in sprayed sealing operations

What evidence can you provide to prove your understanding of each of the following citeria?

Plan and prepare

  1. Access, interpret and apply compliance documentation relevant to the work activity
  2. Obtain and confirm safety requirements from the site safety plan and organisational policies and procedures, and apply to the allotted task
  3. Identify, obtain and implement signage requirements from the project traffic management plan
  4. Select plant, tools and equipment to carry out tasks consistent with the requirements of the job, check for serviceability and rectify or report any faults
  5. Identify environmental protection requirements from the project environmental management plan, and confirm and apply to the allotted task
Access, interpret and apply compliance documentation relevant to the work activity

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Obtain and confirm safety requirements from the site safety plan and organisational policies and procedures, and apply to the allotted task

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify, obtain and implement signage requirements from the project traffic management plan

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select plant, tools and equipment to carry out tasks consistent with the requirements of the job, check for serviceability and rectify or report any faults

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify environmental protection requirements from the project environmental management plan, and confirm and apply to the allotted task

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Prepare for rolling of aggregate

  1. Carry out pre-operational checks in accordance with manufacturer's or company procedures
  2. Put in place appropriate traffic control measures for spreading operation
  3. Inspect site and plan for potential hazards
  4. Inflate tyres to correct pressure
  5. Develop and follow work schedule
Carry out pre-operational checks in accordance with manufacturer's or company procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Put in place appropriate traffic control measures for spreading operation

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Inspect site and plan for potential hazards

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Inflate tyres to correct pressure

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Develop and follow work schedule

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Roll aggregate

  1. Operate roller to required rolling patterns to roll aggregate
  2. Monitor quality of surface and report faults
  3. Maintain safe distance from other vehicles
  4. Control rolling speed to suit operations
Operate roller to required rolling patterns to roll aggregate

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Monitor quality of surface and report faults

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Maintain safe distance from other vehicles

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Control rolling speed to suit operations

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Clean up

  1. Clear work area and dispose of or recycle materials in accordance with project environmental management plan
  2. Clean, check, maintain and store plant, tools and equipment
Clear work area and dispose of or recycle materials in accordance with project environmental management plan

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Clean, check, maintain and store plant, tools and equipment

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

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 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 rolling aggregate in sprayed sealing operations

implementation of requirements, procedures and techniques for the safe, effective and efficient rolling of aggregate in sprayed sealing operations

working with others to undertake and complete the rolling of aggregate in sprayed sealing operations that meets all of the required outcomes

consistent timely completion of rolling of aggregate in sprayed sealing operations that safely, effectively and efficiently meets the required outcomes

a minimum of three separate projects of at least 5000m2 each are to be rolled

a minimum of three restricted access projects selected from a car park, sub-division, turning lane, intersection, corner and a cul-de-sac are to be rolled

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 rolling of aggregate in sprayed sealing operations

Guidance information for assessment

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

Required Skills and Knowledge

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 roll aggregate in sprayed sealing operations:

apply legislative, organisation and site requirements and procedures for rolling aggregate in sprayed sealing operations

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 roll aggregate in sprayed sealing operations:

site and equipment safety requirements

self propelled multi wheel pneumatic tyred roller or combination roller operations

sprayed sealing operations

aggregate types and sizes

primerseal and seal materials

equipment types, characteristics, technical capabilities and limitations

operational, maintenance and basic diagnostic procedures

site isolation and traffic control responsibilities and authorities

processes for the calculation of material requirements, application rates and travel speed

materials safety data sheets and materials handling methods

project quality requirements

civil construction terminology

JSAs/safe work method statements

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.

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 from excavations, and secured from unauthorised access or movement

safe operating procedures including recognising and preventing hazards associated with uneven/unstable terrain, trees, pits, poles, 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 to uneven/unstable terrain, trees, fires, overhead and underground services, bridges, buildings, excavations, traffic, embankments, cuttings, structures and hazardous materials

emergency procedures including extinguishing fires, organisational First Aid requirements and evacuation

Site locations may include:

car parks

airport runways

container yards

hard stands

footpaths

bikeways

roadways

Traffic conditions may include:

congested urban environments

low traffic rural areas

off-road un-trafficked areas

buildings

parking sites

pedestrian areas

Tools and equipment may include:

self propelled multi wheel pneumatic tyred rollers

combination rollers

Environmental protection requirements may include:

organisational/project environmental management plan

waste management

water quality protection

noise

vibration

dust and clean-up management

Rolling patterns may include:

rolling as close to aggregate spreader as is safe for first run

rolling in a straight line

rolling in direction of traffic flow unless instructed otherwise

rolling to pre-determined pattern ensuring uniform coverage of full length and width of cover

maintaining required speed (starts slow then increases speed, smooth start-up and stop)

not turning or stopping on newly sealed surface

Roll aggregate may include:

the use of a self propelled, multi wheel pneumatic tyred roller and may include the use of a drag broom

Surface may include:

primerseal

seal

Faults in the surface may include:

missed areas

light or heavy spread areas

corrugations

uncovered binder

binder pick up

Materials may include:

primer seals

seals

aggregates