Open Trench

Link Country Year Total Length [m] Nominal Diameter DN [mm] Nominal Pressure PN [bar] Nominal Stiffness SN [N/m2] Technology PDF
Krakow, Zakrzowiecki stream Poland 2011 216 1000 1 10000 Hobas
Bydgoszcz – Industrial and Technological Park Poland 2011 42 1000 1 5000 Hobas
A1 Sojki-Kotliska Poland 2011 1532 300 | 1200 1 10000 Hobas
Tarnow Opolski, Lhoist – transfer collector Poland 2011 3555 900 | 1200 1 | 6 10000 Hobas
Dobra Szczecinska – ventilation at school Poland 2011 21 700 | 1200 1 5000 Hobas
Gdansk, Starowiejska Poland 2011 12 350 1 10000 Hobas
Gdansk – GREC Poland 2011 36 300 1 10000 Hobas
Plock, Skierkowskiego Poland 2011 42 800 1 10000 Hobas
Lubin, Kosciuszki – storm sewer Poland 2011 436 300 | 800 1 10000 Hobas
Dobczyce, Towarowa Poland 2011 425 600 | 1400 1 5000 | 10000 Hobas
Novomoskovsk – GRES Belarus 2011 192 1000 6 10000 Hobas
Torun, os. JAR – wastewater, storm sewers Poland 2011 617 700 | 1000 1 10000 Hobas
Warszawa – tram depot Poland 2011 101 200 | 350 1 10000 Hobas
S5 Bojanow – ring road Poland 2011 1276 200 | 500 1 10000 Hobas
Rozany – kanal ulgi Poland 2011 204 200 | 500 1 10000 Hobas
Warszawa, Projektowana Poland 2011 150 400 1 10000 Hobas
Nowa Ruda ring road – wildlife passage Poland 2011 215 600 | 1200 1 5000 | 10000 Hobas
Warszawa, Kolbucka Poland 2011 24 300 1 10000 Hobas
Wloclawek Poland 2011 150 200 1 10000 Hobas
Gdansk, Poleze Poland 2011 12 150 1 10000 Hobas
Warszawa, II Metro Line Poland 2011 126 700 | 800 1 20000 Hobas
Barwinek – boarder passage Poland 2011 135 200 1 10000 Hobas
Lublin, Zwiazkowa Poland 2011 120 500 1 10000 Hobas
A1 Pyrzowice-Piekary Slaskie Poland 2011 12 700 1 10000 Hobas
Lodz, Lagiewnicka Poland 2011 12 500 1 10000 Hobas
Wroclaw, Lukowa Poland 2011 6 150 1 10000 Hobas
Chrzanow – protection pipe Poland 2011 41 700 1 10000 Hobas
LK448 Warszawa Wschodnia Poland 2011 174 200 1 10000 Hobas
Gdansk, Maszynowa Poland 2011 72 400 1 10000 Hobas
Warszawa, Dzwigowa Poland 2011 300 300 | 400 1 10000 Hobas