Tunnel Boring Machines Ordered for 21 km Undersea Tunnel in Maharashtra’s Bullet Train Project


tunnel boring machines
Representational Image : Via X (Twitter)

In a landmark milestone for that initiative, the government has ordered three tunnel boring machines to build the much-needed 21km undersea tunnel in the Maharashtra leg of India’s ambitious Bullet Train project. This critical infrastructure development will revolutionize high-speed connectivity between places in the state. The decision was recently disclosed by Railway Minister Ashwini Vaishnaw as part of an effort to accelerate the pace of implementation of the project.

Major Highlights of the Bullet Train Project

The pace of work for the Bullet Train project has been gaining in Maharashtra. All important infrastructure work for the project is fast-moving. According to Railway Minister, 100 percent land acquisition necessary for the project has already been accomplished, which is a huge landmark. Work on key infrastructures like bridges and aqueducts is progressing fast too, an indicator of rising tempo of work.

Orders Placed for Tunnel Boring Machines (TBMs)

One of the most critical features of the Bullet Train project includes the construction of a 21-kilometer-long undersea tunnel. In this regard, the government has acquired three advanced tunnel boring machines. This will be useful for digging this tunnel beneath the sea: a vital portion of this Mumbai-Ahmedabad route. The TBMs are going to play a crucial role in completing this part on time and within the scheduled time frame.

All the groundwork that needs to be done in preparation of TBMs is already underway; for example, shafts are already under construction. This is vital preparation in case the machinery does not function as planned. It forms an integral part of planning.

Infra-boosting project for Maharashtra Bullet Train

The Bullet Train project is a part of large infrastructure work that Maharashtra is undertaking. Total such allocations for infrastructural works such as network expansion, redeveloping stations, and RoB/RoUB construction work sum up to more than ₹1,64,000 crore. Such projects would likely result in huge regional development, thereby economic growth for the state of Maharashtra.

Railway Minister Ashwini Vaishnaw stressed that these initiatives are towards upgradation of the railway network and connectivity of the state. Construction of the Western Dedicated Freight Corridor, which will enhance cargo as well as container traffic coming from the port to Delhi NCR, is also a part of the project. In that case, success in projects like these will lead towards better transport networks along with increased efficiency for the state’s economy.

Western Dedicated Freight Corridor (WDFC)

Other infrastructure work of the same level is WDFC. Its total distance of 178 route km lies in the state, and it amounts to 12% of the total length of WDFC. As such, in particular, 76 kilometers from New Gholvad to New Vaitarna have already been commissioned within this corridor that works out a great step for the execution of the project.

The connectivity of the WDFC to Jawaharlal Nehru Port Trust (JNPA) will further increase the ability of the region to handle cargo by many times and thereby increasing its role as a critical logistics hub. When WDFC expands further, it will support economic development in Maharashtra by better infrastructure and fast movement of goods.

Challenges and Measures to Address Delays

Many have aired their concerns over delays and the cutting of funds into railway projects. Shiv Sena (UBT) MP Sanjay Raut said that if the government had indeed reduced the funds allocated to the state for new railway lines, this would have a knock effect on the speed at which the critical projects could be completed.

The Railway Minister has made sure to assure the needed investments to the tune of crores of rupees to ensure continued development. He presented a total 41 network expansion and augmentation projects worth ₹81,580 crore that further emphasize what the government has in for regional development. The delay mitigation and on-time infrastructural project completion are further emphasized by the government, which pours much-needed resources into the region’s growth.

Conclusion

The order for the tunnel boring machines is a big step further to push the Bullet Train project in India, reflecting the intent of the government to improve transportation infrastructure. With preparation work of the undersea tunnel still going on and much development in other railway projects, such as the Western Dedicated Freight Corridor, it would surely bring increased connectivity and economic growth in Maharashtra. These would be the last steps to mark a new chapter in India’s railway infrastructure, leading to regional as well as national progress.

Refer :

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Also read : India’s Bullet Train Ready for Launch with Kavach 5.0 Technology


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