What is the latest status of the project “Mumbai Metro Line 8”?

The status recorded for “Mumbai Metro Line 8” is Proposed.

Who are the main government, EPC, and private stakeholders for “Mumbai Metro Line 8”?

Taiyo maps the stakeholders of “Mumbai Metro Line 8”: government bodies (CIDCO, Maharashtra State Government, Mumbai Metropolitan Region Development Authority, Maha Metro).

What is the budget and commercial profile for the project “Mumbai Metro Line 8”?

Taiyo normalizes the budget of “Mumbai Metro Line 8” to USD 1833450000. The procurement structure is Public-Private Partnership (PPP).

Where can I verify the source and access all details for “Mumbai Metro Line 8”?

This Taiyo project page references Housing along with the original URL (https://housing.com/news/mumbai-metro/). Taiyo standardizes official data into a consistent, searchable project profile.

Mumbai Metro Line 8

Sector: Road • Location: Mumbai and Navi Mumbai, Maharashtra, India

Source: Housing

Project

Proposed

Mumbai Metro Line 8, also known as the Gold Line or Soneri Margika, is a proposed airport express metro route between Chhatrapati Shivaji Maharaj International Airport (CSMIA) and Navi Mumbai International Airport (NMIA). CIDCO has started work on the DPR. The project is approved under PPP with an estimated cost of Rs 15,000 crore and an expected daily ridership of 9 lakh passengers. The Navi Mumb

Status: Prospective
Sector: Road, Rail, Government, Airport, Mass Transit
Location: Mumbai and Navi Mumbai, Maharashtra, India
Updated: 22 Jul 2026
Source: Housing

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Project Information

5 Q

The project “Mumbai Metro Line 8” is an infrastructure initiative in the Road sector, located in Mumbai and Navi Mumbai, Maharashtra, India. Taiyo aggregates data on it from Housing.

Participants

Sponsoring Agency

Status

Original status	Proposed
Taiyo status	Prospective
Taiyo last update	2026-07-22

Contact

Not available for this record.

Description

Description	Mumbai Metro Line 8, also known as the Gold Line or Soneri Margika, is a proposed airport express metro route between Chhatrapati Shivaji Maharaj International Airport (CSMIA) and Navi Mumbai International Airport (NMIA). CIDCO has started work on the DPR. The project is approved under PPP with an estimated cost of Rs 15,000 crore and an expected daily ridership of 9 lakh passengers. The Navi Mumbai Airport is expected to commence operations in May 2025.
Original sector	Transport
Procurement method
Budget

Location

Country	India
State	Maharashtra
City	Mumbai and Navi Mumbai

Source

Source	Housing
URL

More Details

Record type	Project
Sector	Road, Rail, Government, Airport, Mass Transit
Article published date	2025-05-25

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