Conduct underwater explosive demolitions

Formats and tools

Unit Description
Reconstruct the unit from the xml and display it as an HTML page.
Assessment Tool
an assessor resource that builds a framework for writing an assessment tool
Assessment Template
generate a spreadsheet for marking this unit in a classroom environment. Put student names in the top row and check them off as they demonstrate competenece for each of the unit's elements and performance criteria.
Assessment Matrix
a slightly different format than the assessment template. A spreadsheet with unit names, elements and performance criteria in separate columns. Put assessment names in column headings to track which performance criteria each one covers. Good for ensuring that you've covered every one of the performance criteria with your assessment instrument (all assessement tools together).
Wiki Markup
mark up the unit in a wiki markup codes, ready to copy and paste into a wiki page. The output will work in most wikis but is designed to work particularly well as a Wikiversity learning project.
Evidence Guide
create an evidence guide for workplace assessment and RPL applicants
Competency Mapping Template
Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners. A template for developing assessments for a unit, which will help you to create valid, fair and reliable assessments for the unit, ready to give to trainers and students
Observation Checklist
create an observation checklist for workplace assessment and RPL applicants. This is similar to the evidence guide above, but a little shorter and friendlier on your printer. You will also need to create a seperate Assessor Marking Guide for guidelines on gathering evidence and a list of key points for each activity observed using the unit's range statement, required skills and evidence required (see the unit's html page for details)

Self Assessment Survey
A form for students to assess thier current skill levels against each of the unit's performance criteria. Cut and paste into a web document or print and distribute in hard copy.
Moodle Outcomes
Create a csv file of the unit's performance criteria to import into a moodle course as outcomes, ready to associate with each of your assignments. Here's a quick 'how to' for importing these into moodle 2.x
Registered Training Organisations
Trying to find someone to train or assess you? This link lists all the RTOs that are currently registered to deliver DEFEXO111, 'Conduct underwater explosive demolitions'.
Google Links
links to google searches, with filtering in place to maximise the usefulness of the returned results
Reference books for 'Conduct underwater explosive demolitions' on This online store has a huge range of books, pretty reasonable prices, free delivery in Australia *and* they give a small commission to for every purchase, so go nuts :)

Elements and Performance Criteria



Elements describe the essential outcomes

Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the range of conditions section.

1. Prepare for underwater demolitions

1.1 Analyse work task and worksite data to determine the specific requirements for the explosive demolition.

1.2 Develop a work plan consistent with the dive plan.

1.3 Select, inspect and prepare explosives, associated equipment and protective equipment.

1.4 Secure explosives and associated equipment to/from the dive site.

1.5 Assess access obstructions and other hazards and take action to remove/reduce the risk.

2. Conduct underwater demolition

2.1 Secure explosives and associated equipment on self.

2.2 Establish work-safe area at the demolition site and confirm location of divers prior to commencing demolition task/s.

2.3 Identify and manage hazards relevant to the application of explosives and associated equipment.

2.4 Fix and place demolition charges, lay line, set timing devices, establish firing point and connect and test circuit.

2.5 Confirm location and safety of personnel prior to firing the demolition charge.

2.6 Fire demolition charge.

3. Conduct post-demolition procedures

3.1 Minimise environmental impact from use of explosives and recover waste products.

3.2 Disassemble demolition circuit.

3.3 Recover, de-service and store for re-use explosives and associated equipment, or dispose.

3.4 Record usage of explosives and associated equipment.