19201 version 2
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Demonstrate knowledge of reticulated services and their location, in the
water industry
Level
3
Credits
4
Purpose
People credited with this unit standard are able to: describe reticulated
services; and describe field techniques for locating services using detection
equipment, and reading and scaling plans.
This unit standard is for people who work on water, or wastewater, or
stormwater reticulation systems, which collectively make up water reticulation
services.
Subfield
Water Industry
Domain
Water Reticulation
Status
Registered
Status date
19 September 2008
Date version published
19 September 2008
Planned review date
31 December 2013
Entry information
Recommended: Unit 6479, Locate and identify services
on civil construction sites, or demonstrate equivalent
knowledge and skills.
Accreditation
Evaluation of documentation by NZQA and industry.
Standard setting body (SSB)
Primary Industry Training Organisation
Accreditation and Moderation Action Plan (AMAP) reference
0179
This AMAP can be accessed at http://www.nzqa.govt.nz/framework/search/index.do.
Special notes
None.
 New Zealand Qualifications Authority 2016
19201 version 2
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Elements and performance criteria
Element 1
Describe reticulated services.
Performance criteria
1.1
Water supply systems are described in terms of their component parts, and
manufacturer’s record plans.
Range
1.2
Wastewater foul sewerage systems are described in terms of their component
parts and record plans.
Range
1.3
includes but is not limited to – raw water supply mains, trunk
mains, pumping mains, high pressure mains, reticulation mains,
rider mains, service connections, valves, hydrants, covers, water
meters, backflow prevention valves.
includes but is not limited to – gravity sewers, trunk mains,
pumping mains, reticulation mains, service connections,
lampholes, access chambers, covers.
Stormwater systems are described in terms of their component parts and record
plans.
Range
includes but is not limited to – streams/rivers/lakes/sea, ditches,
trunk mains, pumping mains, reticulation mains, access chambers,
service connections, sumps, intakes, screens, covers, kerbs and
channels.
Element 2
Describe field techniques for locating services using detection equipment, and reading and
scaling plans.
Performance criteria
2.1
Line of surface covers and trench line indicators are described in terms of their
use in locating underground services.
2.2
The line of underground services is set out in the field with reference to
measurements scaled from a recorded plan.
2.3
Detection equipment is described in terms of its use in locating underground
services.
Range
2.4
location equipment for – pipes, cables.
Detection equipment is described in terms of its limitations.
 New Zealand Qualifications Authority 2016
19201 version 2
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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 Primary Industry Training Organisation standards@primaryito.ac.nz if
you wish to suggest changes to the content of this unit standard.
 New Zealand Qualifications Authority 2016