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Evidence Guide: RIICRC301D - Maintain drainage systems

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

 

RIICRC301D - Maintain drainage systems

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

Plan and prepare to maintain drainage systems

  1. Access, interpret and apply drainage systems maintenance documentation and ensure the work activity is compliant
  2. Obtain, read, interpret, clarify and confirm work requirements
  3. Identify and address potential risks, hazards and environmental issues, and implement control measures
  4. Select and wear correct personal protective equipment appropriate for work activities
  5. Locate initial design specifications and/or engineer’s redesign
  6. Locate drainage maintenance schedule and records of maintenance history
  7. Determine temporary stormwater diversion requirement in accordance with existing drainage outlets, site requirements and planned schedule of construction
Access, interpret and apply drainage systems maintenance documentation and ensure the work activity is compliant

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Obtain, read, interpret, clarify and confirm work requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify and address potential risks, hazards and environmental issues, and implement control measures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select and wear correct personal protective equipment appropriate for work activities

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Locate initial design specifications and/or engineer’s redesign

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Locate drainage maintenance schedule and records of maintenance history

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Determine temporary stormwater diversion requirement in accordance with existing drainage outlets, site requirements and planned schedule of construction

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Maintain drainage components

  1. Regularly inspect and maintain drainage components and rectify or report faults
  2. Repair drainage components as per initial design specifications and/or engineer’s redesign
  3. Flush out drainage system to clear blockages and provide clear flows of fluid
Regularly inspect and maintain drainage components and rectify or report faults

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Repair drainage components as per initial design specifications and/or engineer’s redesign

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Flush out drainage system to clear blockages and provide clear flows of fluid

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Excavate and repair drainage systems

  1. Determine location of repairs from work order and survey site
  2. Carry out excavation in accordance with task specifications
  3. Prepare pipes and accessories in accordance with design method of repair
  4. Replace pipe sections and join and align to line and specified fall
  5. Install packing to maintain alignment of pipeline
  6. Make joints to pipe section junctions in accordance with specification requirements
  7. Backfill required section
  8. Conduct inspection and testing of repaired drainage system to determine effectiveness of repairs
Determine location of repairs from work order and survey site

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Carry out excavation in accordance with task specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Prepare pipes and accessories in accordance with design method of repair

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Replace pipe sections and join and align to line and specified fall

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Install packing to maintain alignment of pipeline

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Make joints to pipe section junctions in accordance with specification requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Backfill required section

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Conduct inspection and testing of repaired drainage system to determine effectiveness of repairs

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Maintain open drains

  1. Maintain open drains to correct line and fall specifications
  2. Finish surfaces adjoining open drains allowing ease of run off
  3. Undertake adequate erosion control methods
Maintain open drains to correct line and fall specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Finish surfaces adjoining open drains allowing ease of run off

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Undertake adequate erosion control methods

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Inspect, clear and repair culverts

  1. Identify faults in culverts and determine appropriate repair requirements and specifications
  2. Repair/replace sections and joint to levels and design specifications
  3. Repair/maintain inlets and outlets in accordance with culvert design and specifications
  4. Compact backfill
Identify faults in culverts and determine appropriate repair requirements and specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Repair/replace sections and joint to levels and design specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Repair/maintain inlets and outlets in accordance with culvert design and specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Compact backfill

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Clean up

  1. Clear work area and dispose of or recycle materials
  2. Seal and store/pack unused materials
  3. Clean, check, maintain and store plant, tools and equipment
Clear work area and dispose of or recycle materials

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Seal and store/pack unused materials

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

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

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Plan and prepare to maintain drainage systems

  1. Access, interpret and apply drainage systems maintenance documentation and ensure the work activity is compliant
  2. Obtain, read, interpret, clarify and confirm work requirements
  3. Identify and address potential risks, hazards and environmental issues, and implement control measures
  4. Select and wear correct personal protective equipment appropriate for work activities
  5. Locate initial design specifications and/or engineer’s redesign
  6. Locate drainage maintenance schedule and records of maintenance history
  7. Determine temporary stormwater diversion requirement in accordance with existing drainage outlets, site requirements and planned schedule of construction
Access, interpret and apply drainage systems maintenance documentation and ensure the work activity is compliant

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Obtain, read, interpret, clarify and confirm work requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify and address potential risks, hazards and environmental issues, and implement control measures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select and wear correct personal protective equipment appropriate for work activities

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Locate initial design specifications and/or engineer’s redesign

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Locate drainage maintenance schedule and records of maintenance history

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Determine temporary stormwater diversion requirement in accordance with existing drainage outlets, site requirements and planned schedule of construction

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Maintain drainage components

  1. Regularly inspect and maintain drainage components and rectify or report faults
  2. Repair drainage components as per initial design specifications and/or engineer’s redesign
  3. Flush out drainage system to clear blockages and provide clear flows of fluid
Regularly inspect and maintain drainage components and rectify or report faults

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Repair drainage components as per initial design specifications and/or engineer’s redesign

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Flush out drainage system to clear blockages and provide clear flows of fluid

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Excavate and repair drainage systems

  1. Determine location of repairs from work order and survey site
  2. Carry out excavation in accordance with task specifications
  3. Prepare pipes and accessories in accordance with design method of repair
  4. Replace pipe sections and join and align to line and specified fall
  5. Install packing to maintain alignment of pipeline
  6. Make joints to pipe section junctions in accordance with specification requirements
  7. Backfill required section
  8. Conduct inspection and testing of repaired drainage system to determine effectiveness of repairs
Determine location of repairs from work order and survey site

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Carry out excavation in accordance with task specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Prepare pipes and accessories in accordance with design method of repair

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Replace pipe sections and join and align to line and specified fall

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Install packing to maintain alignment of pipeline

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Make joints to pipe section junctions in accordance with specification requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Backfill required section

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Conduct inspection and testing of repaired drainage system to determine effectiveness of repairs

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Maintain open drains

  1. Maintain open drains to correct line and fall specifications
  2. Finish surfaces adjoining open drains allowing ease of run off
  3. Undertake adequate erosion control methods
Maintain open drains to correct line and fall specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Finish surfaces adjoining open drains allowing ease of run off

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Undertake adequate erosion control methods

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Inspect, clear and repair culverts

  1. Identify faults in culverts and determine appropriate repair requirements and specifications
  2. Repair/replace sections and joint to levels and design specifications
  3. Repair/maintain inlets and outlets in accordance with culvert design and specifications
  4. Compact backfill
  5. Clear work area and dispose of or recycle materials
  6. Seal and store/pack unused materials
  7. Clean, check, maintain and store plant, tools and equipment
Identify faults in culverts and determine appropriate repair requirements and specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Repair/replace sections and joint to levels and design specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Repair/maintain inlets and outlets in accordance with culvert design and specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Compact backfill

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Clear work area and dispose of or recycle materials

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Seal and store/pack unused materials

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

1. Plan and prepare to maintain drainage systems

1.1 Access, interpret and apply drainage systems maintenance documentation and ensure the work activity is compliant

1.2 Obtain, read, interpret, clarify and confirm work requirements

1.3 Identify and address potential risks, hazards and environmental issues, and implement control measures

1.4 Select and wear correct personal protective equipment appropriate for work activities

1.5 Locate initial design specifications and/or engineer’s redesign

1.6 Locate drainage maintenance schedule and records of maintenance history

1.7 Determine temporary stormwater diversion requirement in accordance with existing drainage outlets, site requirements and planned schedule of construction

2. Maintain drainage components

2.1 Regularly inspect and maintain drainage components and rectify or report faults

2.2 Repair drainage components as per initial design specifications and/or engineer’s redesign

2.3 Flush out drainage system to clear blockages and provide clear flows of fluid

3. Excavate and repair drainage systems

3.1 Determine location of repairs from work order and survey site

3.2 Carry out excavation in accordance with task specifications

3.3 Prepare pipes and accessories in accordance with design method of repair

3.4 Replace pipe sections and join and align to line and specified fall

3.5 Install packing to maintain alignment of pipeline

3.6 Make joints to pipe section junctions in accordance with specification requirements

3.7 Backfill required section

3.8 Conduct inspection and testing of repaired drainage system to determine effectiveness of repairs

4. Maintain open drains

4.1 Maintain open drains to correct line and fall specifications

4.2 Finish surfaces adjoining open drains allowing ease of run off

4.3 Undertake adequate erosion control methods

5. Inspect, clear and repair culverts

5.1 Identify faults in culverts and determine appropriate repair requirements and specifications

5.2 Repair/replace sections and joint to levels and design specifications

5.3 Repair/maintain inlets and outlets in accordance with culvert design and specifications

5.4 Compact backfill

6. Clean up

6.1 Clear work area and dispose of or recycle materials

6.2 Seal and store/pack unused materials

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

Required Skills and Knowledge

1. Plan and prepare to maintain drainage systems

1.1 Access, interpret and apply drainage systems maintenance documentation and ensure the work activity is compliant

1.2 Obtain, read, interpret, clarify and confirm work requirements

1.3 Identify and address potential risks, hazards and environmental issues, and implement control measures

1.4 Select and wear correct personal protective equipment appropriate for work activities

1.5 Locate initial design specifications and/or engineer’s redesign

1.6 Locate drainage maintenance schedule and records of maintenance history

1.7 Determine temporary stormwater diversion requirement in accordance with existing drainage outlets, site requirements and planned schedule of construction

2. Maintain drainage components

2.1 Regularly inspect and maintain drainage components and rectify or report faults

2.2 Repair drainage components as per initial design specifications and/or engineer’s redesign

2.3 Flush out drainage system to clear blockages and provide clear flows of fluid

3. Excavate and repair drainage systems

3.1 Determine location of repairs from work order and survey site

3.2 Carry out excavation in accordance with task specifications

3.3 Prepare pipes and accessories in accordance with design method of repair

3.4 Replace pipe sections and join and align to line and specified fall

3.5 Install packing to maintain alignment of pipeline

3.6 Make joints to pipe section junctions in accordance with specification requirements

3.7 Backfill required section

3.8 Conduct inspection and testing of repaired drainage system to determine effectiveness of repairs

4. Maintain open drains

4.1 Maintain open drains to correct line and fall specifications

4.2 Finish surfaces adjoining open drains allowing ease of run off

4.3 Undertake adequate erosion control methods

5. Inspect, clear and repair culverts

5.1 Identify faults in culverts and determine appropriate repair requirements and specifications

5.2 Repair/replace sections and joint to levels and design specifications

5.3 Repair/maintain inlets and outlets in accordance with culvert design and specifications

5.4 Compact backfill

6. Clean up

6.1 Clear work area and dispose of or recycle materials

6.2 Seal and store/pack unused materials

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

Evidence is required to be collected that demonstrates a candidate’s competency in this unit. Evidence must be relevant to the roles within this sector’s work operations and satisfy all of the requirements of the performance criteria of this unit and include evidence that the candidate:

locates and applies applicable documentation, policies and procedures

implements the requirements, procedures and techniques for safe, effective and efficient drainage system maintenance including:

accessing, interpreting and applying documentation relevant to the maintenance of drainage systems

identifying and applying relevant drawings and job specifications to all work activities

identifying, addressing and reporting potential hazards and risks

identifying, obtaining, confirming and implementing signage requirements

selecting and checking for faults all plant, tools and equipment to carry out tasks

identifying, addressing and reporting environmental issues and ground conditions

determining temporary stormwater diversion requirements

works effectively with others to undertake and complete the maintenance of drainage systems that meets all of the required outcomes including:

preparing for and organising work activities to meet all task requirements

communicating clearly and concisely with others to receive and clarify work instructions

using a range of communication techniques and aids to advise others of work activity and exclusion zones

monitoring hazards and identifying and communicating changes to the work environment during the work process

demonstrates completion of maintaining drainage systems that safely, effectively and efficiently meets all of the required outcomes on more than one (1) occasion including:

maintaining drainage components to design specifications and functional requirements

applying techniques for locating faults in drainage systems

excavating and repairing drainage systems

conducting inspection and testing of repaired drainage system

maintaining open drains to correct line and fall

finishing surfaces adjoining open drains for ease of run off

undertaking adequate erosion control methods

inspecting, clearing and repairing culverts

clearing work area and disposing of, recycling or storing materials

sealing and storing/packing unused materials

The candidate must demonstrate knowledge of maintaining drainage systems through:

accessing, interpreting and applying organisation and site requirements and procedures for:

identifying and managing risks

identifying, addressing and reporting environmental issues and ground conditions

setting up work activity

site isolation and traffic control responsibilities

work health and safety

managing waste

selecting and checking for faults, tools and equipment to carry out tasks

carrying out work to drawings and specifications

applying effective maintain drainage systems techniques