TO MEET the challenge of expanding water infrastructure within a highly urban setting, Singapore's national water agency PUB has taken to pipe jacking - a trenchless way of laying pipes - to install ...

Rectangular pipe jacking construction technology is often used in urban underpass tunnel projects because of its safe and reliable construction and low disturbance to the surrounding environment. As ...

A consortium of high powered construction and road user interests that include the Institution of Civil Engineers (ICE), the Civil Engineering Contractors Association (CECA) and the RAC Foundation ...

The pipe-jacking process begins with constructing working and receiving shafts at the start and end points. The pipe-jacking machine then advances forward, excavating soil as it moves. The main ...

Patent-pending innovation establishes the world's first intentionally curved steel microtunnel installation and expands ...