Mumbai Coastal Road Project: All You Need To Know

Blog Published Date

22 August, 2023

Blog Author

4 mins read

Mumbai Coastal Road Project - Route Map, Status, Cost & More

The Mumbai Coastal Road Project (MCRP)is one of the most pioneering construction development projects in Maharashtra. The Coastal Road Mumbai is a significant expressway connecting Princess Street Flyover in South Mumbai and Kandivali in the Northern Suburbs.

The project is expected to reduce the traffic and travel time considerably to boost the economic activity for the financial capital of India.

Here is a detail about what it means, the Mumbai Coastal Road Project map, status, and more.

Mumbai Coastal Road Project: Key Details



Estimated cost Phase 1: ₹12,700 crore
Phase 2: ₹18,000 crore
Total length 29.20 kilometres
Completion deadlines Phase 1 is estimated to be completed by June 2024.
Lanes Eight dedicated lanes, including 2 for a Bus Rapid Transit (BRT) corridor
Project Status Under construction

What Is the Mumbai Coastal Road Project?

The Mumbai Coastal Road is a 29.20 km access-controlled under-construction expressway connecting Princess Street Flyover in South Mumbai and Kandivali in the Northern Suburbs. The Mumbai Coastal Road Project Cost is estimated to be ₹12,720 crores. The project is being developed by the Brihanmumbai Municipal Corporation (BMC), also called the Municipal Corporation of Greater Mumbai (MCGM).

The Coastal Road Mumbai Plan will reduce the travel time from 2 hours to 20 minutes. It will have 8 lanes, 6 for regular traffic and two for the Bus Rapid Transit (BPT).

The Government has decided to change the name of this eminent Mumbai Coastal Road Plan to Chhatrapati Sambhaji Maharaj Road. It has been changed to mark the 366th birth anniversary of the eldest son of Chhatrapati Shivaji Maharaj, Sambhaji Maharaj.

Mumbai Coastal Road Project Route Map

The Coastal Road Project Mumbai is divided into 2 phases.

  • Mumbai Coastal Road Map - Phase 1



Length 10.5 Kilometres
Cost ₹ 12,700 Crore
Lanes 8 (including 2 for Buses)
Twin Tunnels Depth 7-20 metres below sea level
Mumbai coastal road project completion date (Phase 1) Tentatively June 2024

The ongoing Phase 1, of the Mumbai Coastal Road Project, links the Princess Flyover with the Worli Sea Link. The Worli Coastal Road Project aims to enhance connectivity and alleviate traffic congestion in Mumbai’s southern Region.

An important highlight of this phase is the construction of two main lanes that each feature four subdivided lanes for north and south-bound traffic. Additionally, special provisions have been made to accommodate public buses with an extra lane dedicated to Bus Rapid Transit (BRT) corridors.

  • Mumbai Coastal Road Map - Phase 2

Parameters Details
Length 19.22 Kilometres
Cost ₹18,000 Crore
Packages A: 4.5 km Versova - Bangur Nagar (Goregaon)
B: 1.66 km Bangur Nagar - Mindspace (Malad)
C: 3.66 km Mindspace Malad - Charkop (Northbound Tunnel)
D: 3.66 km Charkop - Mindspace Malad
(Southbound Tunnel)
E: 3.78 km Charkop - Gorai
F: 3.69 km Gorai - Dahisar
Construction Timeline 4 years

Following the successful progression of the Mumbai Coastal Road Project Phase 1, the Mumbai Coastal Project is ready to enter its next phase before the beginning of 2024’s monsoon season. The Mumbai Coastal Road Project Phase 2 aims to extend the coastal road from Versova in the western suburbs to Dahisar in the northernmost part of Mumbai.

With an estimated cost of ₹18,000 crore, this phase represents a more significant investment in expanding the city’s transport infrastructure network and enhancing connectivity across key regions.

This phase has been meticulously divided into six phases, namely A, B, C, D, E and F. Each of these target specific stretches along the coastal corridor and includes infrastructure work that ranges from the construction of roadways to the implementation of key amenities that are aimed at improving the overall urban mobility.

Mumbai Coastal Road Project Current Status

The Mumbai Coastal Road Project completion date for Phase 1 is expected to be June 2024. The foundation was laid in Dec 2018. The Marine Lines to the Bandra-Worli Sea Link (BWSL) package is set to open partially by February 2024, while the BWSL to Kandivali part is expected to be ready by May 31, 2024.

Mumbai Coastal Road Project Toll Charges

As affirmed by the Chief Minister of Maharashtra, Eknath Shinde, there will be no toll charged for Phase 1. This decision was taken with the understanding that since the project of the Mumbai Coastal Road is still under construction, citizens should not be charged for Phase 1.

Benefits of The Coastal Road Project Mumbai

  • Ease Mumbai City's northbound traffic by decongesting the current road.
  • Provides an alternate North-South Trunk road.
  • Enhances the locality for sustainable development and recreational spaces.
  • Reduces travel time.
  • Boosts the economy and creates job opportunities.

India's First Under Sea Tunnel

Another notable factor about this project is the construction of the country’s first undersea tunnel. Connecting Girgaon Chowpatty and Priyadarshini Park, the Mumbai Coastal Road Project consists of two twins Under Sea Tunnels in Mumbai, that span approximately 2.07 kilometres under the city.

A striking feature of the Mumbai coastal road project tunnel is their utilisation of the Saccardo ventilation system, which is known to be a pioneering technology in India. This system comprises three fans with a diameter of 2 metres each, which ensures sufficient airflow within the tunnels.

Moreover, the tunnels are equipped with an advanced set of safety measures, which include fire protection sheets lining the interiors. Additionally, the presence of cross passages within the twin tunnels also allows for seamless evacuation and emergency response protocols which further enhances the overall safety standards of the project.

MCRP’s Impact on Real Estate

The Mumbai Coastal Road Project will have a significant impact on real estate. As it improves connectivity and reduces travel time for commuters, the locality will become an attractive option for homebuyers. It will increase the demand and the value of the properties to a great extent. As the Mumbai Coastal Road provides easy access to important destinations in the city, retail establishments and businesses are expected to flourish, increasing the demand for retail spaces.


The Mumbai Coastal Road Project is an endeavour towards revolutionising the transportation system in Mumbai. It is a 29.20 km under-construction expressway connecting Princess Street Flyover in South Mumbai and Kandivali in the Northern Suburbs. The project is expected to be completed by June 2024 and significantly ease the city’s traffic. As a result, the real estate development in the adjacent areas will get a massive boost.

With the Mumbai Coastal Road Project becoming a reality very soon, this is a fruitful time to invest in posh properties with immense potential for value appreciation. So, investors can take an E-tour of the Piramal Mahalaxmi project, which is established and closely connected to the Bandra Worli Sea Link.

Disclaimer- This article is based on the information publicly available for general use as well as reference links mentioned herein. We do not claim any responsibility regarding the genuineness of the same. The information provided herein does not, and is not intended to, constitute legal advice; instead, it is for general informational purposes only. We expressly disclaim /disown any liability, which may arise due to any decision taken by any person/s basis the article hereof. Readers should obtain separate advice with respect to any particular information provided herein.