Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners

PUADEFDV011B Mapping and Delivery Guide
Perform non-technical structural inspections underwater

Version 1.0
Issue Date: May 2024


Qualification -
Unit of Competency PUADEFDV011B - Perform non-technical structural inspections underwater
Description This unit covers the competency required to conduct non-technical structural inspections such as examining bridges, piers or ships' hulls.The unit includes general qualitative inspection (visual and manual) as well as quantitative analysis such as the taking of basic measurements including angles, dimensions and lengths.Note: Elements of this assessment are aligned with the existing standards of the Australian Diver Accreditation Scheme (ADAS). All information was correct at the time of development of this Unit of Competency; however, any diver seeking ADAS accreditation should consult ADAS and not rely on the information contained in this unit.
Employability Skills This unit contains employability skills.
Learning Outcomes and Application The application of this unit in the workplace - the environments, complexities and situations involved - will be written during Phase II of the Review of the PUA00 Public Safety Training Package.This text will be useful for the purposes of job descriptions, recruitment advice or job analysis; where possible, it will not be too job specific to allow other industries to import it into other Training Packages, where feasible.
Duration and Setting X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting.
Prerequisites/co-requisites Prerequisite Unit/sPUADEFDV001B Dive using self-contained underwater breathing apparatus in open water to 30 metres
Competency Field
Development and validation strategy and guide for assessors and learners Student Learning Resources Handouts
Activities 		Slides
PPT 		Assessment 1 Assessment 2 Assessment 3 Assessment 4
Elements of Competency Performance Criteria              
Element: Prepare for underwater inspection
  • Inspection task, target and available worksite data are determined and analysed
  • Inspection plan is developed consistent with the dive plan
  • Inspection equipment is selected, inspected and prepared
  • Inspection equipment is secured safely to/from the dive site
  • Access obstructions and other hazards are assessed and action is taken to remove/reduce the risk
       
Element: Conduct underwater inspection
  • Inspection equipment is secured on self for ease of accessibility and lack of interference to mobility and dive equipment
  • Target's surface is cleared of debris and/or marine growth
  • Visual analysis of target is conducted to identify significant features or defects
  • Lengths, gaps angles and holes are measured relative to a fixed datum and results are recorded
  • Visual imagery is taken of the target
       
Element: Conduct post-inspection procedures
  • Inspection equipment is de-serviced and stored after use
  • Non-technical inspection report is drafted and submitted according to organisational procedures
       


Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

Critical aspects for assessment and evidence required to demonstrate competency in this unit

Assessment must confirm the ability to assist in providing information for an inspection report; to carry and secure the equipment throughout the dive; and to work safely throughout the operation.

Consistency in performance

Competency should be demonstrated conducting an inspection task requiring angular and linear measurements on one of the following:

pier/bridge – assessment is to be constructed around the examination of an existing pier/bridge requiring some expedient reinforcement to make fit for operational use

ship’s hull – assessment is to be constructed around a sonar dome housing inspection and poker/feeler gauge surveys.

Context of and specific resources for assessment

Context of assessment

Competency should be assessed in the ocean supported by questioning on shore or aboard vessels.

When practicable, assessment should relate to the diver’s vocational focus.

Assessment should be conducted over a time frame that allows for the safe demonstration of competency.

Specific resources for assessment

Access to a complete range of diving, safety and accessory equipment; and inspection equipment.

Guidance information for assessment

Information that will assist or guide assessment will be written during Phase II of the Review of the PUA00 Public Safety Training Package.

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assignment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

This describes the essential skills and knowledge and their level, required for this unit.

Required Skills

ability to dive

make oral presentations

make underwater field notes and sketches

measure instruments

take photographs

write reports

Required Knowledge

basic architecture of piers and bridges

basic mechanics

dive physics

dive equipment

general occupational/diving safety awareness

oceanography

relevant references and Australian Standards

work hazards

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 in the Performance Criteria is detailed below.

Target may include

Buried treasure

Ships including:

general hull integrity

specific examination of critical components (e.g. rudder, sonar, intakes etc.)

Sub-structures including:

cabling

intakes (e.g. dams)

jetties

pipelines

rigs/platforms

Sunken conveyances:

vehicles

vessels

Worksite data

Current

Depth

Gradient

Hazards

Obstacles

Temperature

Inspection equipment may include

Angle measurement devices:

poker gauge

feeler gauge

Tape measures

Action to remove/reduce the risk may include

Erecting signage

Using patrol/sentry craft

Visual imagery may include

Hard wired video

Still

Underwater camera

Report may include

Imagery

Oral presentation

Scaled drawings

Sketches

Supporting documents

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Inspection task, target and available worksite data are determined and analysed 
Inspection plan is developed consistent with the dive plan 
Inspection equipment is selected, inspected and prepared 
Inspection equipment is secured safely to/from the dive site 
Access obstructions and other hazards are assessed and action is taken to remove/reduce the risk 
Inspection equipment is secured on self for ease of accessibility and lack of interference to mobility and dive equipment 
Target's surface is cleared of debris and/or marine growth 
Visual analysis of target is conducted to identify significant features or defects 
Lengths, gaps angles and holes are measured relative to a fixed datum and results are recorded 
Visual imagery is taken of the target 
Inspection equipment is de-serviced and stored after use 
Non-technical inspection report is drafted and submitted according to organisational procedures 

Forms

Assessment Cover Sheet

PUADEFDV011B - Perform non-technical structural inspections underwater
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:

Assessment Record Sheet

PUADEFDV011B - Perform non-technical structural inspections underwater

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: