AMP 2019-2029

Electricity Asset Management Plan 2019-2029

246

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ASSET CLASS

4XX OVERHEAD LINES

Strategies

EAA401 Overhead Lines EAA402 Vegetation Management

Technical Specifications

ENS-0094 Specification for prestressed concrete utility services poles ENS-0091 Specification for treated timber utility services poles ENS-0100 Specification for hardwood crossarms ENS-0153 Specification for overhead conductors ENS-0159 Specification for galvanised steel fittings for overhead construction ENS-0160 Specification for LV ABC fittings ENS-0163 Specification for overhead line connectors ENS-0109 Specification for helical fittings and accessories ENS-0084 Specification for pole mounted fuse carriers and links

ENS-0088 Specification for overhead insulators ENS-0112 Specification for hazard marking for poles

Maintenance Standards

ESM401 Maintenance of Overhead Lines

Engineering Standards

ESE401 Overhead Line Design Requirements ESE402 Overhead Standard Design Applications ESE406 Overhead Standard Application Structures with Streetlights ESE413 Aerial Fibre Cables Installation ENS-0057 Pole Inspection and Replacement

ASSET CLASS

5XX DISTRIBUTION NETWORK

Strategies

EAA501 Distribution Network

Technical Specifications

ENS-0103 Specification for 11 kV and 22 kV distribution switchgear ENS-0154 Specification for LV distribution service pits ENS-0127 Specification for 11 and 22 kV underground distribution cable ENS-0162 Specification for fault passage indicators ENS-0121 Specification for auto-reclosers ENS-0097 Specification for pole mounted SF 6 switches ENS-0098 Specification for sectionalisers and remote switches ENS-0101 Specification for surge arrestors ENS-0079 Specification for ducting of insulating material ENS-0078 Specification for 400V underground cable ENS-0090 Specification for oil filled distribution switchgear ENS-0093 Specification for fluid filled distribution transformers ENS-0102 Specification for polymeric cable protection covers ESM501 Maintenance of Overhead Switchgear ESM502 Maintenance of Pole Mounted Distribution Transformers ESM503 Maintenance of Ground Mounted Distribution Equipment and Voltage Regulators ESM505 Maintenance of LV Distribution Systems

Maintenance Standards

Engineering Standards

ESE501 Distribution Substations in Buildings ESE502 Outdoor Ground Mounted Distribution Equipment ESE503 Distribution Switchgear ESE504 Low Voltage Underground Distribution ESE505 Ground Mounted Distribution Transformer ESE506 Distribution Earthing ESE301 Cable Support Systems in Enclosed Basements ENS-0028 Testing of High Voltage Cables and Switchgear

ASSET CLASS

6XX AUXILIARY SYSTEMS

Strategies

EAA601 Auxiliary Systems

Technical Specifications

ENS-0080 Specification for earthing rods and accessories

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