Maharashtra: construction work of the longest tunnel in state completed

23 Jun 2022 CW Team

On Mumbai-Nagpur Samruddhi Mahamarg, the longest tunnel in Maharashtra has been constructed, connecting the financial capital of India, Mumbai, with Maharashtra's second capital Nagpur.

The 7.78 km long double tunnel's civil construction is now complete. At Vasala, close to Igatpuri, on the border of the districts of Nashik and Thane, AFCON has built the Mumbai-Nagpur Greenfield Expressway.

The New Australian Tunneling Method, a cutting-edge construction technique, was used to construct the tunnel, with a lifespan of up to one hundred years.

It is the longest and widest highway tunnel in Maharashtra out of the six tunnels being constructed along the Greenfield Expressway. This 35 m wide, three-lane twin tunnel measures 7.78 km on the left and 7.74 km on the right.

With this tunnel, drivers would be able to pass through the Kasara Ghat in just 5 to 6 minutes compared to the 20 to 25 minutes it currently takes them to do so.

The pucca road project inside the Twin Tunnel is finally finished. Electric lighting, fans, and other tasks still need to be installed, which would be finished soon.

The tunnels of Samruddhi Mahamarg were built with a 100-year lifespan in mind. On this highway, the posted speed limit for cars is greater than 120 kmph. The New Australian Tunneling Method, commonly referred to as the design as you go method, is a cutting-edge construction technique that was used to build the tunnel.

Even during the Covid-19 pandemic, work on this crucial tunnel continued. While working, there were numerous difficulties to be overcome. Expert engineers and about 2000 workers are working on this project.

Ten districts in the state will pass through the Green Expressway, which would be constructed on Samruddhi Mahamarg for approximately Rs 55,000 crore.

These cities include Nagpur, Thane, Nashik, Ahmednagar, Jalna, Buldhana, Washim, Amravati, and Aurangabad. Additionally being built are expressway gas stations, CNG stations, electric chargers, hotels, etc.

Image Source

Also read: Centre to construct first multi-modal railroad corridor in Northeast

On Mumbai-Nagpur Samruddhi Mahamarg, the longest tunnel in Maharashtra has been constructed, connecting the financial capital of India, Mumbai, with Maharashtra's second capital Nagpur. The 7.78 km long double tunnel's civil construction is now complete. At Vasala, close to Igatpuri, on the border of the districts of Nashik and Thane, AFCON has built the Mumbai-Nagpur Greenfield Expressway. The New Australian Tunneling Method, a cutting-edge construction technique, was used to construct the tunnel, with a lifespan of up to one hundred years. It is the longest and widest highway tunnel in Maharashtra out of the six tunnels being constructed along the Greenfield Expressway. This 35 m wide, three-lane twin tunnel measures 7.78 km on the left and 7.74 km on the right. With this tunnel, drivers would be able to pass through the Kasara Ghat in just 5 to 6 minutes compared to the 20 to 25 minutes it currently takes them to do so. The pucca road project inside the Twin Tunnel is finally finished. Electric lighting, fans, and other tasks still need to be installed, which would be finished soon. The tunnels of Samruddhi Mahamarg were built with a 100-year lifespan in mind. On this highway, the posted speed limit for cars is greater than 120 kmph. The New Australian Tunneling Method, commonly referred to as the design as you go method, is a cutting-edge construction technique that was used to build the tunnel. Even during the Covid-19 pandemic, work on this crucial tunnel continued. While working, there were numerous difficulties to be overcome. Expert engineers and about 2000 workers are working on this project. Ten districts in the state will pass through the Green Expressway, which would be constructed on Samruddhi Mahamarg for approximately Rs 55,000 crore. These cities include Nagpur, Thane, Nashik, Ahmednagar, Jalna, Buldhana, Washim, Amravati, and Aurangabad. Additionally being built are expressway gas stations, CNG stations, electric chargers, hotels, etc. Image Source Also read: Centre to construct first multi-modal railroad corridor in Northeast

Real Estate

01 Dec 2025

Serene, Gardencity to Develop Rs 3 Billion Senior Living Project in Bengaluru

Serene Communities, a leading senior living brand, has partnered with Gardencity Realty to develop a premium senior living community in Budigere, one of Bengaluru’s fastest-growing residential micro-markets. The project will span approximately 300,000 sq ft, with a Gross Development Value of about Rs 3 billion, and will add roughly 250 senior-friendly residences to the city’s growing retirement housing segment.The launch forms part of Serene Communities’ national expansion strategy. The company has 11 new projects under development with a planned investment of Rs 25 billion that will add..

Real Estate

01 Dec 2025

Alliance City Developers Marks Major 2025 Milestones in Vile Parle

Alliance City Developers Realtors has announced significant project milestones and expansions in 2025, underscoring what the company terms a transformational year. The developer completed multiple residential projects and launched two premium developments in Vile Parle (East), one of Mumbai’s most sought-after neighbourhoods.During the year, Alliance Legacy in Matunga (East) received its Occupancy Certificate (OC), while Alliance Eternis in Borivali (West) and Alliance Vista in Vile Parle (East) were granted Completion Certificates (CC), marking final project delivery. Alliance Abhimanyu is ..

Infrastructure Energy

03 Dec 2025

Moro Hub and PwC Middle East Partner to Accelerate Smart City Solutions

Moro Hub, a subsidiary of Digital DEWA, the digital arm of Dubai Electricity and Water Authority (DEWA), has announced a strategic collaboration with PwC Middle East to advance Smart City, Integrated Command Centre (ICC), Critical Infrastructure Monitoring and Internet of Things (IoT) initiatives across the region. The partnership brings together Moro Hub’s digital infrastructure and IoT capabilities with PwC’s global expertise in digital trust, smart city strategy and cybersecurity to support the UAE’s vision for intelligent and sustainable cities.“Our collaboration with PwC Middle Ea..