StateRoads & BridgesCompletedCompleted Late
Mumbai Trans Harbour Link / Atal Setu
A 21.8 km six-lane sea bridge linking Mumbai and Navi Mumbai, including about 16.5 km sea bridge and 5.5 km land approaches, inaugurated as Atal Setu.
Estimated cost
₹17,843 cr
Reported spend
Not available
Announced
1 Mar 2018
Last verified
1 May 2026
Schedule check
Compared with the first announced target
The bridge was completed in January 2024, after the earlier target window used in project monitoring, so it is marked completed late.
First target
Sept 2022
Current target
Jan 2024
Revised target
Not listed
Public relevance
Mumbai, Navi Mumbai, airport, port and regional commuters
Timeline
4 events
1 Mar 2018
Work started
MMRDA project page lists work start in March 2018.
5 Jan 2024
Work completed
MMRDA lists the project work completion date as 5 January 2024.
12 Jan 2024
Inaugurated
Bridge inaugurated by Prime Minister Narendra Modi.
13 Jan 2024
Opened to traffic
Atal Setu opened for public traffic.
Risk notes
- Project is completed
- Ongoing tracking should focus on tolling, maintenance, safety and environmental safeguards
Official/public sources
Use these links to inspect the underlying public sources for project details and updates.