NANJING — China's new self-developed pile-driving vessel, the largest of its kind in the world, has been delivered to a company in Jiangsu province. The delivery marks a milestone in the country's ...

It is equipped with a 150-meter-high derrick, capable of handling massive pile foundations weighing up to 700 tonnes with a diameter of seven meters. The former record holder, "Yihang Jinzhuang ...

Western Railway has begun reconstructing the bridge over the Mithi River between Bandra and Mahim, replacing the 135-year-old screw-pile foundation with a reinforced cement concrete structure.