Mumbai explores 11 tunnels amid surface constraints
ROADS & HIGHWAYS

Mumbai explores 11 tunnels amid surface constraints

The city began to change in the late 1990s when a large number of flyovers came to dominate the surrounding area. Today's flyovers are at maximum length due to the city's restriction on horizontal expansion and the fast rising vehicle density.

Because the city is filled with bridges and elevated metro corridors, planners believe that subterranean construction is a feasible alternative for both road corridors and metro projects, despite the associated costs. Currently, the Mumbai Metropolitan Region (MMR) is home to at least 11 tunnel-based projects in various stages of development, ranging from east-west corridors to rail systems like the metro and bullet train.

One of the city's first subterranean mass transit projects, the Metro 3 underground corridor (Colaba-Bandra-Seepz), is almost complete. Final touches are being applied to the nation's first underwater twin tunnels, which are a part of the Mumbai Coastal Road project. Work on the bullet train tunnel and Metro Line 7A (Andheri to domestic airport) is ongoing. Authorities have also invited tenders for four of the nine underpasses on the Western Express Highway (WEH) and Eastern Express Highway (EEH) for grade separation projects. Finally, contractors have been selected for three east-west tunnel-based road corridors.

Redefine the future of urban mobility! Join us at the Metro Rail Conference 2025 to explore groundbreaking ideas and insights. 👉 Register today!

The city began to change in the late 1990s when a large number of flyovers came to dominate the surrounding area. Today's flyovers are at maximum length due to the city's restriction on horizontal expansion and the fast rising vehicle density. Because the city is filled with bridges and elevated metro corridors, planners believe that subterranean construction is a feasible alternative for both road corridors and metro projects, despite the associated costs. Currently, the Mumbai Metropolitan Region (MMR) is home to at least 11 tunnel-based projects in various stages of development, ranging from east-west corridors to rail systems like the metro and bullet train. One of the city's first subterranean mass transit projects, the Metro 3 underground corridor (Colaba-Bandra-Seepz), is almost complete. Final touches are being applied to the nation's first underwater twin tunnels, which are a part of the Mumbai Coastal Road project. Work on the bullet train tunnel and Metro Line 7A (Andheri to domestic airport) is ongoing. Authorities have also invited tenders for four of the nine underpasses on the Western Express Highway (WEH) and Eastern Express Highway (EEH) for grade separation projects. Finally, contractors have been selected for three east-west tunnel-based road corridors.

Next Story
Infrastructure Energy

Orb Energy Achieves Rs 3 Bn Milestone in Solar Financing Success

Orb Energy, a vertically integrated solar energy solutions provider, has achieved a significant milestone by surpassing Rs 3 billion in financing disbursements through its in-house finance facility that requires no collateral or down payment. This accomplishment underscores its dedication to supporting small and medium enterprises (SMEs) and micro, small, and medium enterprises (MSMEs) in India in transitioning to cost-effective solar energy solutions. The company has installed approximately 350 MW of solar photovoltaic systems nationwide, with a strong foothold in southern and western India...

Next Story
Infrastructure Energy

90% Defaulters Yet to Settle Rs 3.17 Bn Power Dues in Noida

Out of a total of 1.31 lakh defaulters in Noida, only 13,500 consumers availed of the one-time settlement (OTS) scheme during its first phase. The Uttar Pradesh Power Corporation (UPPCL) launched the scheme in three phases, from December 15, 2024, to January 31, 2025. These consumers cleared dues amounting to Rs 300.40 million out of a total Rs 3.47 billion owed. Officials emphasized that stricter enforcement of the scheme would be implemented in the coming phases. During a recent weekend meeting with the technical team of the power department, the Noida zone's chief engineer instructed that..

Next Story
Infrastructure Energy

NER Invites Bids for 10 MW Rooftop Solar Projects in Uttar Pradesh

The Varanasi division (electrical) of Northeastern Railway has recently issued four tenders for a total of 10.4 MW on-grid rooftop solar systems to be installed at various buildings in Gorakhpur, Uttar Pradesh. The tenders include different project capacities, with submission deadlines set between January 31 and February 3, 2025. Bidders are required to submit earnest money deposits (EMDs) ranging from Rs 0.89 million to Rs 1.2 million depending on the tender, with the expected project costs varying between Rs 148 million and Rs 174.08 million. The selected contractors will be tasked with sup..

Hi There!

"Now get regular updates from CW Magazine on WhatsApp!

Join the CW WhatsApp channel for the latest news, industry events, expert insights, and project updates from the construction and infrastructure industry.

Click the link below to join"

+91 81086 03000