This service includes the following:
- Rolling Stocks Maintenance
- Yard Management
- Tracks and Permanent Ways
- Power Supply
- Line and Catenary
- Signalling System
- Telecommunication System
- Automated Fare Collection System
- Electronics Laboratory Services
- Building Facilities and Equipment
- Supply and Procurement of Fast Moving Parts and Consumables
- Janitorial Services (Depot, Revenue Line and LRVs)
