Horizontal directional drilling in difficult ground conditions with machine GrundoDRILL 18ACS- Andrzej Wieszołek, Tracto-Technik
E-Drive maxi-rig by Normag–Raymond Petiet, Normag bv.
The latest solutions of the hybrid platforms In site for the information exchange between drillers, work managers, designers and investors–Ireneusz Gajdzik, Biuro Handlowe RUDA sp. z o.o. sp.k.
Falcon - the state-of-the-art technology of underground infrastructure locating-Piotr Grabowski, Digital Control Incorporated
Geological and geotechnical analysis in the contecst of drilling failure–Jacek Jaworski, HEADS sp. z o.o.
Gyrotrack – mapping underground infrastructure–Dan Billig, Prime Horizontal Ltd.
Trenchless technologies: guidelines of the Gaz-System S.A. to work out project documentation with particular emphasis on technological part–Małgorzata Bułaś, Roland Kośka, Gaz-System S.A.

Whether we should design the trenchless renovation of sanitary and rainwater sewers? Legal and technical aspects – Tomasz Paweł Latawiec,SIDiR, Niezależny Inżynier Konsultant, Ekspert i Rozjemca FIDIC, Arbiter

Water and sewage networks – the guidelines of selection trenchless rehabilitation methods – Tadeusz Żaba, Municipal Water and Sewage Company S.A. in Kraków (MPWiK S.A)
The right bank Vistula river sewer in Krakow – construction and development – dr hab. inż. Jadwiga Królikowska, prof. PK, Politechnika Krakowska
The costs analysis of water supply network construction using the traditional and trenchless methods – dr inż. Florian G. Piechurski, Politechnika Śląska
The possibility of increasing loads over the  underground pipelines constructed long ago – dr inż. Andrzej Kolonko, Politechnika Wrocławska
Renovation of large profiles - system solution – Gunter Kaltenhäuser, RELINEEUROPE
The use of fused basalt elements in the water and sewage network based on selected building sites in Poland – Wojciech Kozłowski, Eutit Polska
3M ™ Scotchkote 2400 Technology using in water pipeline renovation – Marcin Łukasik, 3M Poland sp. z o.o.

Creation and maintenance of the horizontal directional drilling borehole - dr Henk M.G. Kruse, Deltares
Trenchless technologies used in large diameter gas pipelines construction – Dymitr Petrow Ganew, Herrenknecht AG
Why concrete? – Tomasz Poloczek, HABA-Beton Johann Bartlechner sp. z o.o.
Construction of a network using heating cable (flexwell type) under the channel of the river Motlawa in Gdansk – Arkadiusz Szyszko, Hoster sp. z o.o.
Construction of the largest collector in Poland using microtunnelling technology -Krzysztof Michalczuk, Inżynieria Rzeszów SA

Status of the Trenchless Technology Industry and the Future–Bernard P. Krzys, Benjamin Media, Inc.
The public procurement law amendment - practical aspects of the of the act with reference to contractors and investors–Wioletta Kubica, Municipal Water and Sewage Company S.A. in Kraków (MPWiK S.A)

Selected design aspects of the application PE pipes in HDD techniques–Andrzej Roszkowski ARC
Principles of the planning the trajectory of the hole–Mirosław Makuch