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New Frontiers of Trenchless Technology in India

During the past 25 years, trenchless technology has become a major part of construction industry in India. Dr Niranjan Swarup elaborates on the emerging trends in trenchless technology in India and the opportunities for the world

Underground Excavation is Here to Stay

Sub-terrain excavation and drilling to provide sustained connect for utilities, in urban spaces, is the essence of the challenge. It is adequately met by using micro-tunnelling and trenchless technologies.

Trenchless Technology Selection for New Utility Installation

Trenchless technology broadly refers to host of technologies used in underground pipe laying with an additional requirement of minimal ?excavation? foot prints. These technologies were initially invented to lay pipelines across river and other natural obstructions, graduating to crossing railway lines

Switching from conventional to microtunnelling

Prof. Niranjan Swarup discusses the impediments faced by urban local bodies, the reasons for selecting the microtunnelling technique, project related issues, learning from the situation, and proposed working methodology.

Digital Edition