The objective of the ISTT is to "Advance the science, practice and application of trenchless technology for the public benefit, worldwide" What is Trenchless Technology? Trenchless technology covers any techniques, processes or procedures, including the equipment, machines and materials involved, which minimises or eliminates the need for surface excavation or reduces environmental damage or reduces the associated costs for underground work  Often known as "NO DIG" it is your choice: This?                             or                           This?

NODIG 2009 Award Winners Click here for details ______________________________________ Int. NO-DIG 2010 Singapore The website is now open! Click here or the logo above. November 8 - 10, 2010 ______________________________________ Trenchless Technologies in Asia Pacific - Hong Kong 2009 18-19 November 2009 Hong Kong Science Park, Phase 2, Conference Hall 1-4 (The venue  has been changed from the Hong Kong Productivity Council )  Click here for Call  for registrations! ______________________________________ Trenchless Technology is approved as an Environmentally Sound Technology (EST) for Underground Services by the United Nation's Environmental Programme UNEP Click here for "An introductory guide for decision-makers" (PDF).

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