Slurry TBM 'Channel Express' launched by CRCHI for working in Water Supply Tunnels in Singapore

This paper by Dr. R.K. Khali, Vice President of the Tunnelling Association of India (TAI) and Senior Vice President Operations (Tunnelling & Hydro) at GR Infra

With 480+ km of road tunnels. 300 km of metro tunnels. 2,300+ km of hydro tunnels. 85+ TBMs, a `11 lakh crore infrastructure pipeline, India’s underground

Dr. R.K. Khali, Vice President, Tunnelling Association of India (TAI) and Senior Vice President – GR Infraprojects Limited, highlights how on-ground innovation

Across infrastructure projects, especially tunnels, underground works, and industrial flooring, steel fiber reinforced concrete (SFRC) has become a core part

Uday Prasad Singh, Principal Chief Project Manager, Mumbai, Krishan Singh, Deputy Chief Project Manager-Civil, and Animesh Sharma, Assistant Manager-Civil,

From diaphragm walls to TBM segments, metro construction demands precision and reliability at every stage. This article shows how Dextra’s engineered solutions

Unknown foundations, minimal ground cover, and high risk: this case study by Dr. Lakshmana Rao Mantri, General Manager (Engineering & Design), AFCONS

A number of challenging tunnelling projects are under-construction, connecting significant though remote places to the rest of the country. In the heart of the