Open Trench

Link Country Year Total Length [m] Nominal Diameter DN [mm] Nominal Pressure PN [bar] Nominal Stiffness SN [N/m2] Technology PDF
DK 42 Skarzysko Kamienna, Legionow Street – Viaduct drainage Poland 2003 192 200 1 10000 Hobas
Wolin – Bridge over Dziwna river – ring road Poland 2003 1836 150 | 300 1 10000 Hobas
Plock Radziwie, bridge on Wisla river drainage Poland 2003 3 600 1 5000 Hobas
Nowy Targ, bridge on Mlynowka river drainage Poland 2003 142 300 1 10000 Hobas
Kiezmark, bridge on Warta river drainage Poland 2003 1927 150 | 400 1 10000 | 5000 Hobas
DK 717 Jelowka, Pisia river – bridge river Poland 2003 22 200 1 10000 Hobas
Dzialoszyn, bridge over the Warta river drainage Poland 2003 216 200 1 10000 Hobas
Warszawa, Wilanow – protective pipe for heating pipeline Poland 2003 149 400 | 600 1 10000 Hobas
Warszawa, Bartycka – protective pipe for heating pipeline Poland 2003 18 300 1 10000 Hobas
Poznan, Krzywoustego street – culvert for waterline Poland 2003 18 700 1 10000 Hobas
Warszawa – WWTP Poludnie Poland 2003 24 200 1 10000 Hobas
Warszawa, Orzechowo – WWTP Poland 2003 12 200 1 10000 Hobas
Stargard Szczecinski – WWTP Poland 2003 36 400 6 10000 Hobas
Radzyn – WWTP Poland 2003 54 350 | 400 16 | 10 10000 Hobas
Pruszkow – WWTP Poland 2003 18 500 1 10000 Hobas
Plock, PKN ORLEN – WWTP Poland 2003 1020 400 1 10000 Hobas
Wolsztyn – WWTP Poland 2003 50 400 | 500 6 10000 Hobas
Krotoszyn – WWTP Poland 2003 108 400 | 800 1 10000 Hobas
Nowy Dwor Gdanski – WWTP Poland 2003 30 400 1 5000 Hobas
Lyna – WWTP Poland 2003 487 700 | 1800 1 20000 | 5000 Hobas
Lebork – WWTP Poland 2003 876 500 | 800 1 5000 Hobas
Konin – WWTP Poland 2003 54 700 | 1000 1 10000 Hobas
Dzierzoniow – WWTP Poland 2003 36 500 1 10000 Hobas
Lodz, potable water tank Poland 2003 20 600 | 1800 1 10000 Hobas
Zary, Market Square at Old Town I – sanitary sewer Poland 2003 270 400 | 1000 1 10000 Hobas
Zdunska Wola, Skargi Street – sanitary sewer Poland 2003 426 500 1 5000 Hobas
Wrzesnia, culvert under A2 Poland 2003 96 1200 1 5000 Hobas
Wroclaw, Strzegomska Street – sanitary sewer Poland 2003 48 250 1 10000 Hobas
Wroclaw, Torowa Street – sanitary sewer Poland 2003 12 150 1 10000 Hobas
Wroclaw, The Main Library of Wroclaw University – combined sewer Poland 2003 184 150 | 1000 1 10000 Hobas