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Elements and Performance Criteria

  1. Determine drawing/lofting requirements

Required Skills

Required skills

Required skills include

reading interpreting and following information on written job instructions specifications client briefings standard operating procedures charts lists drawings and other applicable reference documents

analysing and organising information and planning and sequencing operations

checking and clarifying taskrelated information

checking for conformance to specifications

measuring and performing computations including geometric and numerical calculationsformulae within the scope of this unit

drawing and sketching skills to create D drawings

applying spatial principles to achieve scale and proportion

using and maintaining drawing equipment

applying symbols schedules and legends to the drawing

presenting drawing according to industry standard complete with all required information

handling and storing drawings according to workplace practice

Required knowledge

Required knowledge includes

hazards and control measures associated with interpreting and producing curved D shapes including housekeeping

safe work practices and procedures

vessel design characteristics including performance stability and construction methods

spatial concepts

procedures used to produce lines plan drawings and loftings

drawing principles and conventions

section development such as curved and raking transom conical development and camber development methods

presentation requirements for completed work

Evidence Required

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

A person who demonstrates competency in this unit must be able to interpret and produce curved D shapes

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

Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria including required knowledge and be capable of applying the competency in new and different situations and contexts

Specifically the candidate must be able to

work within typical siteteamwork structures and methods

apply worksite communication procedures

comply with organisational policies and procedures including quality requirements

participate in and supervise work meetings

monitor and supervise progress of detail drafting work and provide support to team members as required

comply with quality requirements

use industry terminology

apply appropriate safety procedures

interpret and produce curved D shapes and patterns

Context of and specific resources for assessment

This unit may be assessed on the job off the job or a combination of both on and off the job Where assessment occurs off the job that is the candidate is not in productive work then an appropriate simulation must be used where the range of conditions reflects realistic workplace situations The competencies covered by this unit would be demonstrated by an individual working alone or as part of a team The assessment environment should not disadvantage the candidate

This unit could be assessed in conjunction with any other units addressing the safety quality communication materials handling recording and reporting associated with interpreting and producing curved D shapes or other units requiring the exercise of the skills and knowledge covered by this unit

Method of assessment

Assessors should gather a range of evidence that is valid sufficient current and authentic Evidence can be gathered through a variety of ways including direct observation supervisors reports project work samples and questioning Questioning techniques should not require language literacy and numeracy skills beyond those required in this unit of competency The candidate must have access to all tools equipment materials and documentation required The candidate must be permitted to refer to any relevant workplace procedures product and manufacturing specifications codes standards manuals and reference materials