Chorus WTC 4 – Confined Spaces

To meet Chorus’ minimum standards for Health and Safety related competency for workers. This course covers the requirements for any work in the Chorus networks in a confined or restricted space.

Recommended for

Any persons required to hold Chorus WTC 4

Course Objectives

  • Personal Protection Equipment
  • Health and Safety
  • An understanding of the Electricity Supply Network
  • Minimum approach distances
  • Necessary requirements for SM-EI
  • Necessary requirements for NZECP34
  • Guide for Safety Underground Services
  • The required legal documents covering confined space entry
  • Examples of confined spaces
  • The main hazards of confined spaces
  • The control measures to eliminate or minimise the confined space risks
  • Emergency procedure plans
  • How to test to confirm suitable atmosphere exists

NZQA Unit Standards

Use personal protection equipment within an electricity network environment
Identify electricity systems in preparation for work
Demonstrate knowledge of and apply health and safety in the electricity supply environment
Plan a confined space entry
Demonstrate knowledge of hazards associated with confined space
Operate an atmospheric testing device to determine a suitable atmosphere exists to work safely

Course info


Available nationwide upon request

Maximum 8 attendees

  • 3 day full course
  • 1 day refresher

Please enquire below for pricing.

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