AFTES is a multidisciplinary organisation representing all trades involved in the design and construction of underground structures and spaces, whilst aiming to improve knowledge and techniques in this field.
ln this issue, we continue the presentation of international projects initiated in TES 294, where our French contractors and engineering firms stand out. From metros in Portugal and New Zealand, ta a new railway fine in Po/and, ta a major Canadian collector.
BOOKLET 16: Owner Feedback and maintenance costs
Thematic : Grouting and waterproofing
Digital publishing (May 2026)
Presentation of AFTES Working Groups (GTs) and list of peer-reviewed recommendations covering all aspects of underground works, and the open knowledge databases. The GTs, currently numbering 28, bring together more than 300 engineers and specialists from across the profession, working on establishing all these documents.
By becoming an AFTES member, you will receive the quaterly magazine “Tunnels and Underground Space”, receive the latest recommendations of the working groups and have access to a private space allowing you unlimited downloading of magazines editions and recommendations. You cand also take part in the working groups, technical workshops, visits to construction sites and benefit from many other advantages.
Discover the partners of AFTES. For more details do not hesitate to consult their websites. You can also become a partner of AFTES, by sending us a request via our contact form.
