Mumbai Metro Line 3 / Aqua Line
A 33.5 km fully underground metro corridor from Colaba to Bandra-Kurla Complex and SEEPZ, also known as the Aqua Line.
Compared with the first announced target
The underground corridor opened in phases after depot, tunnelling, land and environmental delays pushed the full corridor beyond earlier targets.
Mumbai commuters across Colaba, BKC, airport and SEEPZ corridors, with interchange benefits across suburban and metro networks.
Timeline
Main underground civil packages moved into execution.
The Aarey-JVLR to BKC stretch opened for public service.
Risk notes
- Balance underground commissioning and station integration
- Depot, systems and passenger ramp-up risks
Official/public sources
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Linked source labels: PIB: Mumbai Metro Line 3 phase opening
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