Combined trenchless techniques win innovation award


The inventive merging of leak detection technologies with a vacuum excavation technique has seen English gas utility Northern Gas Networks take home a top honour...

HDD grows with the wind


The green light has been given for the UK’s Rampion Offshore Wind Farm, with significant trenchless activity proposed for the project’s shore crossing and...


Singaporean utility PUB has teamed up with Danish utility VCS Denmark to share ideas and knowledge in the fields of water research and technology.

Alice TBM underway again on $US980 million road project


Following a successful turnaround operation, the huge tunnel boring machine Alice has embarked onto her return journey for the

Trenchless heads to Trinidad


A wastewater project on the island of Trinidad will utilise trenchless techniques for the installation of a gravity trunk sewer.

Over 70 km of relining and 3.45 km of horizontal directional drilling is up for grabs from the Istanbul Water and Sewage Administration.

Using eight tunnel boring machines and tunnelling beneath London's centuries-old utility infrastructure, Bechtel and Crossrail have completed tunnelling work on the £15 billion east-west railway.

Following last year’s spectacular Boeing 747-sized fatberg beneath West London, another fatberg has caused major sewer damage beneath the city.

From the Chairman’s desk


Up in the Northern Hemisphere, winter has come and gone. Spring quietly arrived in Hong Kong, with the biggest local event the Hong Kong Rugby Sevens Tournament. To those who...

Executive Director’s report


I have just returned from attending the North American Society’s (NASTT) Annual No-Dig Show in Denver, Colorado.

Super construction site meets super edifice


The tale of Brandenburger pipe liner at Neuschwanstein Castle.

Spanish Rose: concrete sewer pipe replaced via pipe bursting


Situated on the Costa Brava in Spain’s north-east, the Catalonian town of Roses was faced with a leaking 600 mm diameter concrete sewer pipe. The decision was made to replace...

International No-Dig Istanbul 2015

International No-Dig Istanbul 2015

27 - 30 September 2015

The ISTT’s 33rd International No-Dig Conference and Exhibition.

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