STN: The Delhi Metro Rail Corporation has released a new tender for track components under Delhi Metro Phase 4. The work is related to the extension of the Magenta Line, also known as Line-08.
This tender focuses on supplying special track items. These include UIC-60 turnouts and scissors crossovers. These parts are used in ballastless tracks. They help trains switch tracks safely and smoothly.
The Line-08 extension will run from Janakpuri West to RK Ashram Marg. The total planned length is about 29 km. This expansion is part of the ongoing Delhi Metro Phase 4 development.
Delhi Metro Phase 4 Tender Details
Here are the main details of the tender:
- Tender ID: 2026_DMRC_902787_1
- Tender Number: DT-22
- Estimated Cost: ₹5.48 crore
- Work Duration: 6 months
- Pre-bid Meeting: 24 March 2026
- Last Date to Submit Bids: 8 April 2026
Scope of Work
The selected contractor will handle:
- Design of track components
- Manufacturing of UIC-60 turnouts
- Supply of scissors crossovers
- Delivery for ballastless track use
All work will be done for the Line-08 extension under Delhi Metro Phase 4.
Delhi Metro Phase 4: Magenta Line Expansion Update
The Magenta Line is one of the key corridors of the Delhi Metro network. It already runs driverless trains. With new extensions, its total length will increase further.
There is also a future plan to extend the line between RK Ashram Marg and Indraprastha. This plan comes under Phase 5A. Once completed, the Magenta Line could reach around 89 km in length. This will make it one of the longest driverless metro corridors in India.
Recently, DMRC opened a new 10 km section of this line. It connects Deepali Chowk to Majlis Park. This section is part of the Delhi Metro Phase 4 work.
The current tender is important for the next stage of construction. It will support smooth train movement on the extended corridor.
Why These Track Components Matter
Turnouts and crossovers are key parts of metro rail systems. They allow trains to change tracks when needed. This helps manage train movement and reduces delays.
Ballastless tracks are used in modern metro systems. They need high-quality components. These systems require less maintenance and last longer.
By inviting bids, DMRC aims to ensure timely supply. This will help keep the project on schedule.
FAQ: Delhi Metro Phase 4
A: A ballastless track is a track system without loose stones. It uses a concrete base. It offers better stability and needs less maintenance.
A: A turnout allows a train to move from one track to another. It is a key safety and operational component.
A: A scissors crossover is a track setup. It allows trains to switch tracks in both directions at the same location.
A: Delhi Metro has multiple phases. Phase 1, 2, and 3 are already completed. Phase 4 is under construction.
A: Yes, the Magenta Line operates with driverless train technology. It uses advanced control systems for operations.
