Kanpur Metro: Third TBM Lowered for Underground Construction
RAILWAYS & METRO RAIL

Kanpur Metro: Third TBM Lowered for Underground Construction

The process of fully descending all components of the third Tunnel Boring Machine (TBM) into the launching shaft beneath the ongoing construction of Kanpur Central Metro station has been successfully accomplished. The final segment of the TBM, known as the 'Tail Shield', was carefully placed into the 18-meter deep, 21-meter long, and 25-meter wide launching shaft.

This TBM marks the third machine employed in the Kanpur Metro Rail project and holds the distinction of being the pioneer TBM for the subterranean section connecting Kanpur Central and Transport Nagar. This particular machine will facilitate the construction of an approximately 1250-meter tunnel along the 'Upline' from Kanpur Central to Nayaganj.

In the imminent future, an additional TBM will be lowered into the Kanpur Central-Transport Nagar underground stretch, spanning around 4.24 kilometers, for excavation work in the 'downline'.

The procedure for positioning the TBM within the launching shaft of the in-progress Kanpur Central Metro station commenced with the initial lowering of the approximately 120-ton 'front shield'. Subsequently, the cutterhead, middle shield, and screw conveyor were sequentially introduced below the surface. Once within the launching shaft, these TBM components will be meticulously aligned, and mechanical elements and wiring will be interconnected to finalize the assembly. Following this process, the TBM machine will be stationed along the 'upline' to forge a tunnel spanning 1250 meters. Subsequently, the machine will be initiated for excavation in the forthcoming days.

See also:
9 Bidders for Kanpur Metro Line-2’s KNPCC-11 Underground Work
Elevated, underground sections archives key milestones at Kanpur Metro


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

The process of fully descending all components of the third Tunnel Boring Machine (TBM) into the launching shaft beneath the ongoing construction of Kanpur Central Metro station has been successfully accomplished. The final segment of the TBM, known as the 'Tail Shield', was carefully placed into the 18-meter deep, 21-meter long, and 25-meter wide launching shaft. This TBM marks the third machine employed in the Kanpur Metro Rail project and holds the distinction of being the pioneer TBM for the subterranean section connecting Kanpur Central and Transport Nagar. This particular machine will facilitate the construction of an approximately 1250-meter tunnel along the 'Upline' from Kanpur Central to Nayaganj. In the imminent future, an additional TBM will be lowered into the Kanpur Central-Transport Nagar underground stretch, spanning around 4.24 kilometers, for excavation work in the 'downline'. The procedure for positioning the TBM within the launching shaft of the in-progress Kanpur Central Metro station commenced with the initial lowering of the approximately 120-ton 'front shield'. Subsequently, the cutterhead, middle shield, and screw conveyor were sequentially introduced below the surface. Once within the launching shaft, these TBM components will be meticulously aligned, and mechanical elements and wiring will be interconnected to finalize the assembly. Following this process, the TBM machine will be stationed along the 'upline' to forge a tunnel spanning 1250 meters. Subsequently, the machine will be initiated for excavation in the forthcoming days. See also: 9 Bidders for Kanpur Metro Line-2’s KNPCC-11 Underground WorkElevated, underground sections archives key milestones at Kanpur Metro

Next Story
Infrastructure Transport

Atal Setu Records Daily Traffic Below Projections in First Year

India’s longest sea bridge, Atal Setu, which connects Sewri in Mumbai to Chirle in Navi Mumbai, has reported an average daily traffic of 22,689 vehicles in its first year, falling short of the initial projection of 56,000 vehicles per day. The 22-kilometer bridge, inaugurated by Prime Minister Narendra Modi on January 12, 2024, was constructed at a cost of Rs 178.4 billion and is hailed as a milestone in Maharashtra’s infrastructure development. According to the Mumbai Metropolitan Region Development Authority (MMRDA), the Atal Setu, formerly known as the Mumbai Trans Harbour Link (MT..

Next Story
Infrastructure Transport

Railway Board Tightens Rules for Bridge Design After Pamban Lapses

The Railway Board has mandated all zones to inform the Commissioner of Railway Safety (CRS) about the special features of significant and innovative bridges during the design phase. This directive, issued on January 10, follows findings from Southern Circle Railway Safety Commissioner AM Chowdhary, who identified critical lapses in the construction of the newly built Pamban Bridge. The Pamban Bridge, India’s first vertical-lift rail bridge, connects the mainland to Rameswaram Island in Tamil Nadu. Its construction came under scrutiny last November when the CRS flagged issues prior to gr..

Next Story
Infrastructure Urban

IISc and Tata Group to Launch Rs 5 Billion Medical School in Bengaluru

The Indian Institute of Science (IISc), Bengaluru, and the Tata Group have announced a partnership to establish the Tata IISc Medical School on the IISc Bengaluru campus. As part of the collaboration, the Tata Group will contribute Rs 5 billion to support the development of the institution. The Tata IISc Medical School is envisioned as a centre of excellence that combines basic science and engineering with clinical research and medical education. It will specialize in areas such as oncology, cardiology, neurology, nephrology, diabetes and metabolic disorders, infectious diseases, integrat..

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