Demonstrate Knowledge of Stringing, Tensioning, And Terminating Transmission Network Conductors

8/16/2019 Demonstrate Knowledge of Stringing, Tensioning, And Terminating Transmission Network Conductors

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NZQA registered unit standard 18025 version 4Page 1 of 3

Title Demonstrate knowledge of stringing, tensioning, and terminatingtransmission network conductors

Level 4 Credits 10

Purpose People credited with this unit standard are ale to! de"onstrate#nowledge of line stringing e$uip"ent for installingtrans"ission conductors% de"onstrate #nowledge of stringingtrans"ission networ# conductors% and tension and ter"inatetrans"ission networ# conductors& in accordance with industr're$uire"ents(

Classification )lectricit' *uppl' + )lectricit' *uppl' , -rans"ission Networ#s

Available grade Achieved

!planator" notes

1 -his unit standard can e assessed against in a wor#place environ"ent& or in atraining or educational environ"ent if si"ulated e$uip"ent and e.a"ples are ale toe provided& or in a co"ination of oth environ"ents(

2( *afet' of personnel and plant "ust e a priorit' throughout the assess"ent( /f thesafet' re$uire"ents are not "et the assess"ent "ust stop(

3 )vidence gathered in relation to the outco"es and evidence re$uire"ents& "ustco"pl' with all current legislation& especiall' the )lectricit' Act 12 and an'suse$uent a"end"ents& and an' regulations& codes of practice recognised underthat statute% ealth and *afet' in )"plo'"ent Act 12& the esource anage"ent Act 11& and their suse$uent a"end"ents% electricit' suppl' industr' codes ofpractice and docu"ented enterprise procedures( -hese include updated versions ofSafety Manual – Electricity Industry *,)/ 6ellington! )lectricit' )ngineers7 Association( A full list of current legislation and industr' codes is availale fro"!/nfrastructure /ndustr' -raining rganisationP 9o. 2:56ellington ;140(

4 Industry requirements include all asset owner procedures% "anufacturers7specifications% and enterprise re$uire"ents which cover the docu"ented wor#placepolicies& procedures& specifications& and usiness and $ualit' "anage"entre$uire"ents relevant to the wor#place in which assess"ent is carried out(

5 verhead conductors over 50#< are defined as trans"ission conductors(

#utcomes and evidence re$uirements

/nfrastructure /-**9 =ode 101813

© New Zealand Qualifications Authorit' 201;


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#utcome 1

>e"onstrate #nowledge of the preparation of trans"ission line stringing e$uip"ent forinstalling trans"ission conductors in accordance with industr' re$uire"ents(

vidence re$uirements

1(1 -he purpose& function& and li"itations of lines stringing e$uip"ent aredescried(

1(2 =onductor re$uire"ent is estalished(

ange "a' include ut is not li"ited to ? si@e& t'pe& configuration(

1(3 *tructure arrange"ents are descried(

1(4 /nstallation wor# plan and "ethod are descried(

ange e$uip"ent location& protection of e$uip"ent& pull length& riggingset,up& structure access& earthing set,up(

1(5 =onductor sag and tension are descried(

ange calculation& sag chart& tension(

#utcome %

>escrie stringing of trans"ission networ# conductors in accordance with industr're$uire"ents(


2(1 unning loc#s installation is descried(

2(2 =onductors transportation& storage& and use without da"age is descried(

2(3 =onductors run,out re$uire"ents are descried(

ange electrical protection& "echanical protection& "anufacturer7sspecifications(

#utcome &

>escrie tensioning and ter"inations of trans"ission networ# conductors in accordancewith industr' re$uire"ents(


3(1 =onductor tensioning "ethods to control sagging are descried(




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3(2 =onductors ointing and ter"inations is descried(

ange "a' include ut is not li"ited to ? co"pression& prefor"& swaged&i"plosive(

Planned review date 31 >ece"er 2020

'tatus information and last date for assessment for superseded versions

Process (ersion Date Last Date for Assessment

egistration 1 2: April 2001 31 >ece"er 2018

evision 2 10 *epte"er 2004 31 >ece"er 2018

eview 3 23 April 2008 31 >ece"er 2018eview 4 20 August 2015 NBA

Consent and )oderation *e$uirements +C)* reference 0120

-his = can e accessed at http!BBwww(n@$a(govt(n@Bfra"ewor#BsearchBinde.(do(

Please noteProviders "ust e granted consent to assess against standards accredited ' NZQA&efore the' can report credits fro" assess"ent against unit standards or deliver courses

of stud' leading to that assess"ent(

/ndustr' -raining rganisations "ust e granted consent to assess against standards 'NZQA efore the' can register credits fro" assess"ent against unit standards(

Providers and /ndustr' -raining rganisations& which have een granted consent andwhich are assessing against unit standards "ust engage with the "oderation s'ste" thatapplies to those standards(

e$uire"ents for consent to assess and an outline of the "oderation s'ste" that appliesto this standard are outlined in the =onsent and oderation e$uire"ents =( -he

= also includes useful infor"ation aout special re$uire"ents for organisations wishingto develop education and training progra""es& such as "ini"u" $ualifications for tutorsand assessors& and special resource re$uire"ents(

Comments on t-is unit standard

Please contact the /nfrastructure /- =onne.is $ualificationsCconne.is(org(n@ if 'ouwish to suggest changes to the content of this unit standard(


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Demonstrate Knowledge of Stringing, Tensioning, And Terminating Transmission Network Conductors