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Evidence Guide: RIICRC306A - Conduct earthworks

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

 

RIICRC306A - Conduct earthworks

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

Plan and prepare work

  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. Correctly identify compaction standards and testing requirements
  6. 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:

 

 

 

 

 

 

 

Correctly identify compaction standards and testing requirements

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:

 

 

 

 

 

 

 

Set out sub-grade

  1. Set out job to plan from survey controls
  2. Establish profiles to line and level
Set out job to plan from survey controls

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish profiles to line and level

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Form earthworks

  1. Inform plant operators of job requirements
  2. Assess earthworks to ensure that the specified height is achieved, with allowances for the pavement courses and the overall dimensions
  3. Monitor uniform layer thickness and moisture content to ensure consistency with specifications
  4. Monitor stabilisation of existing material
  5. Remove surface area protrusions to prevent damage to geo-synthetic material
  6. Place geo-synthetic material to manufacturer's specifications
Inform plant operators of job requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assess earthworks to ensure that the specified height is achieved, with allowances for the pavement courses and the overall dimensions

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Monitor uniform layer thickness and moisture content to ensure consistency with specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Monitor stabilisation of existing material

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Remove surface area protrusions to prevent damage to geo-synthetic material

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Place geo-synthetic material to manufacturer's specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Place and compact sub-grade replacement materials

  1. Identify, remove and store unsuitable material separately
  2. Place imported replacement/stabilised material as specified
  3. Inform roller operators of the required number of passes
  4. Assess compaction process to ensure nominated number of passes are made to achieve uniform compaction across the subgrade
Identify, remove and store unsuitable material separately

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Place imported replacement/stabilised material as specified

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Inform roller operators of the required number of passes

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assess compaction process to ensure nominated number of passes are made to achieve uniform compaction across the subgrade

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 conducting earthworks

implementation of requirements, procedures and techniques for the safe, effective and efficient completion of earthworks

working with others to undertake and complete the conduct of earthworks that meets all of the required outcomes

consistent timely completion of earthworks that safely, effectively and efficiently meets the required outcomes

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 conduct earthworks

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 conduct earthworks:

apply legislative, organisation and site requirements and procedures for conducting earthworks

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 conduct earthworks:

type, uses and limitations of plant used for earthworks construction

earthworks construction and sub grade preparation techniques

work recording techniques including specifications, check-lists and drawings

setting out procedures

processes for the calculation of material requirements

compaction and stabilisation techniques/methods

plan reading and interpretation

site and equipment safety requirements

site isolation and traffic control responsibilities and authorities

responsibilities under the environmental management plan

materials handling methods

project quality requirements

civil construction terminology

JSAs/safe work method statement

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 operating procedures including recognising and preventing hazards associated with high voltage power lines, uneven/unstable terrain, trees, overhead service lines, bridges, surrounding buildings, obstructions, structures, facilities, dangerous materials, recently filled trenches, other machines, personnel, traffic control, working at heights, working in proximity to others, worksite visitors and the public

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

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:

haul roads

formed/prepared roads

access roads

pads

dam walls

Plant may include:

rollers

graders

skid-steers

dozers

scrapers

backhoes

excavators

front-end loaders

tip-trucks

water carts

Tools and equipment may include:

levelling equipment

tape measure

string lines

include shovels

hand saws

crow bars

hammers

Environmental protection requirements may include:

organisational/project environmental management plan

waste management

water quality protection

noise

vibration

dust and clean-up management

Earthworks may include:

cutting and filling with existing material

the forming of existing material

the replacement of unsuitable materials

the stabilising of unsuitable materials

the use of geo-synthetic material

Materials may include:

soils

granular materials

stabilising materials

geofabrics

water