What is the latest status of the project “Mumbai Metro Aqua Line and Line 4 Expansion”?

The status recorded for “Mumbai Metro Aqua Line and Line 4 Expansion” is Under Construction.

Who are the main government, EPC, and private stakeholders for “Mumbai Metro Aqua Line and Line 4 Expansion”?

Taiyo maps the stakeholders of “Mumbai Metro Aqua Line and Line 4 Expansion”: government bodies (Mumbai Metropolitan Region Development Authority).

Where can I verify the source and access all details for “Mumbai Metro Aqua Line and Line 4 Expansion”?

This Taiyo project page references Housing along with the original URL (https://housing.com/news/metro-expansion-and-connectivity-how-central-suburbs-are-becoming-the-new-hotspots/). Taiyo standardizes official data into a consistent, searchable project profile.

Mumbai Metro Aqua Line and Line 4 Expansion

Sector: Mass Transit • Location: Mumbai, Maharashtra, India

Source: Housing

Project

Under Construction

The Mumbai Metro network is expanding with the new Aqua Line connecting the island city to suburban Mumbai. Mumbai Metro 3 connects to BKC, and the upcoming Line 4 will offer connectivity to Sion, Mulund, and surrounding areas. This expansion improves connectivity to key business hubs and supports residential and commercial development in central suburbs.

Status: Under Construction
Sector: Mass Transit, Rail, Commercial, Residential, Government
Location: Mumbai, Maharashtra, India
Updated: 22 Jul 2026
Source: Housing

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Project Information

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The project “Mumbai Metro Aqua Line and Line 4 Expansion” is an infrastructure initiative in the Mass Transit sector, located in Mumbai, Maharashtra, India. Taiyo aggregates data on it from Housing.

Participants

Sponsoring Agency

Status

Original status	Under Construction
Taiyo status	Under Construction
Taiyo last update	2026-07-22

Contact

Not available for this record.

Description

Description	The Mumbai Metro network is expanding with the new Aqua Line connecting the island city to suburban Mumbai. Mumbai Metro 3 connects to BKC, and the upcoming Line 4 will offer connectivity to Sion, Mulund, and surrounding areas. This expansion improves connectivity to key business hubs and supports residential and commercial development in central suburbs.
Original sector	Urban Transport

Location

Country	India
State	Maharashtra
City	Mumbai

Source

Source	Housing
URL

More Details

Record type	Project
Sector	Mass Transit, Rail, Commercial, Residential, Government
Article published date	2025-06-18

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Mumbai Metro Aqua Line and Line 4 Expansion

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