
How L&T set world record for Rishikesh-Karnaprayag Rail Link using tunnel boring machine
Larsen and Toubro (L&T) set a new world record in tunnel construction using a single-shield hard rock tunnel boring machine (TBM) on June 29 for the Rishikesh-Karnaprayag Rail Link project, PTI reported. Speaking to PTI on July 1, SV Desai, the Whole …