
This is a 5.8 km Ulwe Coastal Road connecting the Mumbai Trans Harbour Link (MTHL) to Amra Marg in Belapur, as well as an elevated 1.2 km link to the Navi Mumbai International Airport (NMIA).
Importance
This coastal road is part of CIDCO’s bigger ₹681.63 crore project to improve connectivity between Mumbai and Navi Mumbai and reduce traffic jams and promote economic growth.
- Route and Connectivity
- Detailed Route Descriptions
- Road length from Amra Marg to MTHL junction, has a 1.2 elevation linkage to NMIA.
Key Junctions
- Amra Marg (Belapur)
- MTHL Junction
- NMI Elevated Link
- Integration with Major Infrastructure
Uninterrupted connectivity with MTHL and NMIA will make transit between Mumbai and Navi Mumbai smoother.
Project Specifications
- Total Length
- A 5.8 km coastal roadway with a 1.2 km elevated connection.
- Design Characteristics
- Elevation to limit land acquisition and ecological impact.
- Construction Timeline
- Expected to complete in early 2026.
- Project Budget and Funding
₹681.63 crore was allocated to finance a certain phase of the development aspect of the project.
- Funding Sources
In CIDCO’s budget which could also benefit from the allocation from the state or the Centre.
Environmental Considerations
- Mangrove Damage
- Approval given for the removal of 3,728 mangroves for construction.
- Mitigation
- Stilt construction in sensitive areas.
- Compensatory afforestation in Raigad and Jalgaon districts.
- Environmental Clearances
- Obtained from Maharashtra Coastal Zone Management Authority; Ministry of Environment and Forests.
Real Estate and Urban Development
- Impact on Property Values: Improved connectivity expected to enhance property demand in Ulwe and surrounding areas.
- New Developments: New residential and commercial projects anticipated along coastal road corridor.
- Urban Planning Initiatives: Improved infrastructure to assist sustainable urban growth and development.
Traffic Management and Benefits
- Commute Time Savings
- Notable drop in commute time from Navi Mumbai to Mumbai.
- Traffic Congestion Relief
- Reduces existing traffic levels on routes like Palm Beach Road and NH 348.
- Logistics Benefits
- Improved access for freight movement, supporting economic engagement.

Future Prospects and Expansion
- Future developments
- Proposes to continue the coastal roadway projects to improve connectivity opportunities at both the regional and city level.
- Long Term Impact
- Support the aspiration for Navi Mumbai to become a metropolitan city with integrated growth and infrastructure.
Visual Insights
- Construction Progress
- Before-and-after photos demonstrating the transformation of the coastal area.
- Renderings of Completed Road
- Various images and renderings of the completed coastal road and how it fits within the surrounding infrastructure.
- Construction Progress
Conclusion
The Ulwe Coastal Road is not merely a transportation project; it is a major step in addressing the issue of collaboration in the interconnectivity between Mumbai and Navi Mumbai. When it opens, along with the MTHL and NMIA, it will become a valuable link for commuters, businesses and property development. Apart from the travel and logistics potential of this project, it demonstrates the emerging tension between urban growth, and environmental sustainability; the design – elevated, roads and compensatory afforestation – seeks to mitigate disruption to ecosystems.
FAQ's
What is the Ulwe Coastal Road?
Where exactly is the Ulwe Coastal Road located?
Will the road affect the environment?
What is the Ulwe Coastal Road?
The Ulwe Coastal Road is a 5.8 km route that will connect Amra Marg in Belapur with the Mumbai Trans Harbour Link (MTHL), and will include a 1.2 km elevated link to the new Navi Mumbai International Airport (NMIA). It will improve connectivity between Mumbai and Navi Mumbai.
Where exactly is the Ulwe Coastal Road located?
It traverses across Ulwe in Navi Mumbai, beginning at Amra Marg and providing a feed into MTHL, and directly engaging to NMIA through the elevated corridor.
Will the road affect the environment?
Yes, but measures are being taken. The project involves the felling of 3,728 mangroves, but CIDCO has also put mitigation measures in place, like building on stilts, as well as compensatory afforestation in another district. Introduction to Ulwe Coastal Road.