scope:

This document applies to maintenance tasks performed by Network Rail or its contractors undertaken on fixed plant in order to comply with the maintenance specification NR/L2/ELP/27238.

Specific work instructions have been developed for :-

Points Heating - Electric

Maintenance of Signalling Principal Supply Point Switchgear and Control gear

Diesel Generators for Signalling Supplies

Uninterruptible Power Supplies (UPS) >10 kVA

Functional Supply Points (FSPs)

SIGNET Automatic Recloser

"Non-Traction" High Voltage Apparatus and Sub Stations/Compounds

External Fixed Lighting Installations

Internal Fixed Lighting Installations

Unmanned Lineside Building Services

Pumping Systems

Electrical Installations

Shore Supplies

Periodic Electrical Inspections

Moving Bridges ( 5 Off )

Purpose: This specification details the particular actions to be undertaken during maintenance activities performed on Network Rail's fixed plant equipment