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Southern Railway — Chennai Division

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Type: IR zone — HQ Chennai
Market · Region: India · Tamil Nadu
Open tenders: 0
Technology areas: Signalling & train control, Track & civil, Electrification, Cybersecurity, Predictive maintenance, AI inspection

IR zone operating TN mainline/suburban rail; Chennai division ≈698 route-km; KAVACH 4.0 deployment.

About this buyer

IR zone operating TN mainline/suburban rail; Chennai division ≈698 route-km; KAVACH 4.0 deployment.

Type: IR zone — HQ Chennai
Where: Tamil Nadu · Chennai
Programmes: KAVACH
Technology areas: Signalling & train control, Track & civil, Electrification, Cybersecurity, Predictive maintenance, AI inspection

Tenders

Tender	Status	Value band	Next key date
KAVACH 4.0 Chennai Beach–Tambaram–Chengalpattu 60 km	Planned	$17.4–23.3M (₹150–200 cr)

Withheld in the free surface

Procurement structure
Award history (1)
Entry path
Portals (1)

Full detail withheld: 4 fields. In the India edition · See a fully open example

3 sources · 2 primary

○ Swarajya · IR approves $144M (₹1,236 cr) KAVACH + fibre (incl. SR $36.1M (₹310.18 cr) / 548 rkm) (published 2025 · checked 2026-06-22)
● PIB (official) · KAVACH 4.0 (published 2025 · checked 2026-06-22)
● Indian Railways / CRIS · IREPS e-procurement portal (published 2026 · checked 2026-08-20)

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