The International Society for Trenchless Technology

Past No-Digs

The International No-Dig Conference and Exhibition, held annually is the high point of the ISTT calender each year. International No-Digs have been held every year since 1985 - and will continue in the future- as follows:   * = Click for a List of Papers (PDF) 04 / 1985 London 04 / 1987 London * 10 / 1988 Washington 04 / 1989 London 04 / 1990 Rotterdam * 10 / 1990 Osaka 10 / 1991 Hamburg * 04 / 1992 Washington * 11 / 1992 Paris * 09 / 1993 Birmingham/UK 05 / 1994 Copenhagen 11 / 1995 Dresden 05 / 1996 New Orleans 04 / 1997 Genoa 11 / 1997 Taipei * 06 / 1998 Lausanne * 10 / 1999 Budapest * 10 / 2000 Perth * 12 / 2001 Prague 05 / 2002 Copenhagen* 04 / 2003 Las Vegas 11 / 2004 Hamburg 09 / 2005 Rotterdam 10 /2006 Brisbane* 09/2007 Rome* 06/2008 Moscow * Russian* 04/2009 Toronto 11/2010 Singapore* 05/2011 Berlin*