Tender · Awarded
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Line 4/4A 234 driverless cars CBTC depot
Line 4/4A integrated systems: 234 driverless cars + CBTC + depot + maintenance
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- Buyer
- Mumbai Metropolitan Region Development Authority
- Where
- Maharashtra · Mumbai
- Segments
- Rolling stock, Signalling
- Technology areas
- Rolling-stock hardware, Signalling & train control, Digital operations
- Status
- Awarded — Contract awarded
- Value band
- $291–581M (₹2,500–5,000 cr) · $100–500m (USD, for comparison)
- Currency
- INR
Next step
2 sources · 1 primary
- ○ Metro Rail Today · L&T bags $557M (₹4,788 cr) Line 4/4A systems (published 2025-09 · checked 2026-06-22)
- ● Alstom (official) · Mumbai Metro Line 4 trains + signalling + maintenance (published 2025-08 · checked 2026-06-22)
Related tenders
Same buyer first, then the same segment in this market.
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| Line 12 Kalyan–Taloja rolling stock signalling | MMRDA | Bids closed | $500m–1bn | Bids closed June 2026 · award expected |
| Line 5 rolling stock 132 coaches CBTC | MMRDA | Awarded | $233–291M (₹2,000–2,500 cr) | Awarded November 2025 |
| Line 6 CA-232 108 coaches CBTC telecom | MMRDA | Awarded | $233–291M (₹2,000–2,500 cr) | Awarded March 2025 |
Show all 6 related tenders
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| 15 additional electric ferries retender | KWML | Retender | value not published | |
| 80 8-car coaches Purple Orange corridors CBTC | RVNL (Kolkata) | Bids closed | ₹800–1,000 cr | Bids closed November 2025 · award expected |
| KAVACH 1040 rkm Kharagpur Adra Ranchi | SER | Bids closed | ₹250–300 cr | Bids closed July 2025 · no award published |
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