India now runs one of the world’s largest metro networks and is building nearly as much again. Most large lines are part-funded by Japanese, European and multilateral lenders, whose tenders are open to international bidders. For signalling, rolling-stock, tunnelling, systems and operating companies, the opportunity is large, but the rules on local manufacturing and joint bidding decide who wins.

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Where the money is going

  • Metro rail

    Lines are under construction in Mumbai, Chennai (Phase 2: 118.9 km, ₹63,246 crore), Bengaluru, Pune, Surat, Ahmedabad, Delhi and more. Under the Metro Rail Policy 2017, new projects need a public-private partnership element to qualify for central support, which opens operations, fare collection and full-system concessions to private players.

    Sources: thesouthfirst.com businesstoday.in

  • High-speed and regional rail

    The 508 km Mumbai–Ahmedabad high-speed line is funded largely by Japanese loans, and the 82 km Delhi–Meerut Namo Bharat regional line opened in full in February 2026 with ADB, AIIB and NDB funding.

    Sources: english.punjabkesari.com railwaygazette.com

  • Electric buses

    PM e-Bus Sewa and PM E-DRIVE fund tens of thousands of electric buses on 12-year gross-cost contracts, where operators are paid per kilometre through escrow, backed by a ₹3,435 crore payment security mechanism.

    Sources: mohua.gov.in evreporter.com

  • Lender money

    JICA’s metro lending in India exceeds ¥1.6 trillion; ADB, AIIB, EIB, KfW and AFD fund lines in Chennai, Bengaluru, Mumbai, Surat, Pune, Nagpur and Kanpur. Lender-funded packages follow the lender’s procurement rules.

    Sources: metrorailtoday.com eib.org kfw.de

The rules foreign firms must meet

These decide whether you can bid at all, and in what role. Check each tender’s own terms before committing.

  • Metro and regional rail tenders set minimum local content: 50% for rolling stock, telecom and electrical systems, 50% for signalling (from FY2023) and 80% for civil works, and at least 75% of metro cars must be built in India.
  • Civil works and systems are tendered as separate packages: civil and tunnelling, signalling, rolling stock, electrical and mechanical.
  • Joint bidding is common; one 2015 Mumbai rolling-stock pre-qualification allowed up to three members, with the lead holding at least 40%, and required large turnover and proven fleet supply.
  • Japanese tied (STEP) loans typically require a Japanese prime contractor or Japan-led joint venture and at least 30% Japanese content, while subcontracts are open to any country.

Sources: mohua.gov.in corporate.mmrcl.com jica.go.jp

Where foreign firms fit

  • Signalling and train control

    CBTC and ETCS packages are regularly won by international firms working through Indian subsidiaries or consortia: Hitachi Rail for Chennai Phase 2 driverless signalling, Siemens for Nagpur Phase 2 and, with an Indian partner, the high-speed line.

  • Rolling stock and components

    Local manufacturing is close to essential. Alstom builds metro and regional trains at Sri City and Savli and now exports from India; component makers enter by supplying these plants or licensing to Indian builders.

  • Tunnelling and specialist civil works

    Foreign tunnelling specialists bid underground packages in joint ventures with Indian contractors, as Turkey’s Gulermak and China’s Shanghai Tunnel Engineering have done.

  • Operations, maintenance and concessions

    Policy pushes private operation, fare collection and full concessions; Pune Line 3 is a 35-year design-build-finance-operate concession held by a Tata–Siemens joint venture.

Sources: news.hitachirail.com hdfcsky.com alstom.com themetrorailguy.com thebridgechronicle.com

What to watch

Price competition is fierce: in Bengaluru’s 318-car order the Indian winner bid about ₹10 crore per car against ₹12–15 crore from international rivals, and some rolling-stock tenders have been cancelled after price talks failed. Concessions can carry cost overruns. We help you choose packages where your technology, not price alone, decides the result.

Source: themetrorailguy.com

Where to go next

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    Figures checked 28 October 2026.