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Install non load bearing accessories on electricity supply conductors using bare-hand techniques
Level 5
Credits 10
Purpose People credited with this unit standard are able to: plan and prepare for live
line bare-hand work on electricity supply transmission lines; install non load
bearing accessories on electricity supply conductors using bare-hand live line
techniques; and report work on the installation of non load bearing
accessories.
Subfield Electricity Supply
Domain Electricity Supply - Live Work
Status Registered
Status date 19 March 2010
Date version published 19 March 2010
Planned review date 31 December 2014
Entry information Prerequisite: Unit 10539, Access electricity supply lines
for bare-hand live work, or demonstrate equivalent
knowledge and skills.
Accreditation Evaluation of documentation and visit by NZQA and
industry.
Standard setting body (SSB) Electricity Supply Industry Training Organisation
Accreditation and Moderation Action Plan (AMAP) reference 0120
This AMAP can be accessed at http://www.nzqa.govt.nz/framework/search/index.do.
Special notes
1 This unit standard is intended for, but not restricted to, workplace assessment.
2 Safety of personnel and plant must be a priority throughout the assessment. If the
safety requirements are not met the assessment must stop.
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3 Performance and work practices in relation to the elements and performance criteria
must comply with all current legislation, especially the Electricity Act 1992, and any
regulations and codes of practice recognised under that statute; the Health and
Safety in Employment Act 1992; and the Resource Management Act 1991.
Electricity supply industry codes of practice and documented industry procedures
include the Safety Manual – Electricity Industry (SM-EI) Wellington: Electricity
Engineers’ Association. A full list of current legislation and industry codes is available
from the Electricity Supply Industry Training Organisation, PO Box 1245, Hamilton
3240.
4 The phrase in accordance with industry requirements is implicit in all elements and
performance criteria in this unit standard.
5 Industry requirements include all asset owner requirements; manufacturers’
specifications; and enterprise requirements which cover the documented workplace
policies, procedures, specifications, business, and quality management requirements
relevant to the workplace in which assessment is carried out.
6 Non load bearing accessories include but are not limited to – dampers, corona balls,
and test measuring devices.
7 Entry into live work is conditional on the trainee meeting the minimum requirements
of NZECP 46:2003: New Zealand Electrical Code of Practice for High Voltage Live
Line Work.
Elements and performance criteria
Element 1
Plan and prepare for live line bare-hand work on electricity supply transmission lines.
Performance criteria
1.1 Work instruction for task at hand is obtained.
Range includes but is not limited to – single circuit, double circuit,
suspension structure, strain structure.
1.2 Access method is selected to match work instruction.
Range rope access, ladder access, helicopter access, platform access.
1.3 Safety of people on and around live high voltage lines is described in terms of:
the safety of visitors and the public, safe work practices of employees and other
workers supervisor responsibilities; attending job location; personal protective
equipment, identification of live line minimum approach distances (LLMAD), and
reclose block.
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1.4 Staff planning and briefing meeting is conducted, co-ordinated, and
documented.
Range includes but is not limited to – appointment of safety observers,
detail individual duties, outline of site and adjacent span and
structure hazards, detail method to be used (bare-hand), visual
check of all safety equipment, detail structure loadings and safe
working load (SWL) of tools and equipment, hazard management.
1.5 Tooling is selected to match work instruction.
Range includes but is not limited to – hand line, ladder monitor kit,
conductive suits, capstan winch and foot pedal, snatch blocks for
hand line, portable generator and extension leads, universal stick,
assortment of shackles and karabiners, tagline suitable for
structures, live line ladder, shepherds hook, tool bags, white board,
rope tackle, ground covers, life-line with spliced eyes, life-line with
endless strop (SWL 1.5t), full-body harness with bridle, measuring
stick and marker pen, psychrometer, rope adjuster, assorted
karabiners.
1.6 Final access planning is completed in terms of identifying the line circuit and
phases to be worked on, obtaining a reclose block agreement, laying out the
tools on the ground sheet, and ensuring that tools are clean, undamaged, and
fit for purpose.
Element 2
Install non load bearing accessories on electricity supply conductors using bare-hand live line techniques.
Performance criteria
2.1 Tooling and rigging for ladder access, as detailed in work instruction, are
installed and used.
2.2 Tooling and rigging for rope access, as detailed in work instruction, are installed
and used.
2.3 Non load bearing accessories are installed using bare-hand techniques.
Element 3
Report work on the installation of non load bearing accessories.
Range includes but is not limited to – damper instalment sheet, live line report sheet,
rigging diagram, history and maintenance records.
Performance criteria
3.1 Reported information is complete, concise, and legible.
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3.2 Information is recorded in the required format and filed within the scheduled
time-frame.
Please note
Providers must be accredited by NZQA, or an inter-institutional body with delegated authority for quality assurance, before they can report credits from assessment against unit standards or deliver courses of study leading to that assessment.
Industry Training Organisations must be accredited by NZQA before they can register credits from assessment against unit standards.
Accredited providers and Industry Training Organisations assessing against unit standards must engage with the moderation system that applies to those standards.
Accreditation requirements and an outline of the moderation system that applies to this standard are outlined in the Accreditation and Moderation Action Plan (AMAP). The AMAP also includes useful information about special requirements for organisations wishing to develop education and training programmes, such as minimum qualifications for tutors and assessors, and special resource requirements.
Comments on this unit standard
Please contact the Electricity Supply Industry Training Organisation info@esito.org.nz if
you wish to suggest changes to the content of this unit standard.
; New Zealand Qualifications Authority 2012