Passenger, freight and road vehicle overhaul, upgrade and maintenance provision: -DMU, EMU and passenger coach overhaul, refurbishment, upgrade, life extension, maintenance, C6 and C4 exams - Rail and freight locomotive – new, rebuild, repower, overhaul and maintenance - Industrial locomotive and shunting locomotive – new and overhaul - Road and rail vehicle – new System and component provision: - Passenger power/trailer and underground car bogie and gearbox– overhaul - Freight bogie – new and overhaul - Freight and passenger wheel – new, overhaul and maintenance - Engine, transmission and cooler group – overhaul and upgrade - Traction motor – overhaul and upgrade - HVAC – overhaul and maintenance - Door, step and ramp - Brake, coupler and buffer - CCTV, passenger information and pantograph Service provision: - Fleet spares management including obsolescence management and reverse engineering - Freight vehicle on depot service provision - Passenger vehicle on depot service provision
