Open Trench

Link Country Year Total Length [m] Nominal Diameter DN [mm] Nominal Pressure PN [bar] Nominal Stiffness SN [N/m2] Technology PDF
Zyrardow Spojnosc – scope V Poland 2008 603 200 | 1400 10 | 1 10000 Hobas
Zyrardow Spojnosc – scope IV Poland 2008 342 300 | 1600 6 | 1 10000 Hobas
Zielona Gora U1 – part 14 Campus Poland 2008 215 300 | 400 1 10000 Hobas
Zielona Gora Chynow – task III Poland 2008 625 400 1 5000 Hobas
Wroclaw, Slezna – modernization Poland 2008 18 600 1 10000 Hobas
Wroclaw, Muchobor house estate – retention tank Poland 2008 1200 | 1400 1 10000 Hobas
Wolomin, Lukasiewicza Poland 2008 12 200 1 10000 Hobas
Wlodowice – sanitary sewer Poland 2008 173 600 1 10000 Hobas
Warszawa, Wilanow Poland 2008 72 200 1 10000 Hobas
Warszawa, Welniana Poland 2008 246 400 1 10000 Hobas
Warszawa, Bitwy pod Lenino and Grenadierow Streets Poland 2008 144 250 1 20000 Hobas
Warszawa, Sokratesa Poland 2008 51 400 | 800 1 10000 Hobas
Warszawa, Skarbka z Gor Poland 2008 132 300 1 10000 Hobas
Warszawa, Pokorna Poland 2008 24 300 1 20000 Hobas
Warszawa, Nakielska Poland 2008 48 600 1 10000 Hobas
Warszawa, Konotopa, Zaczarowanej Dorozki Poland 2008 58 1200 | 1600 1 10000 Hobas
Warszawa, collector E-1 Poland 2008 18 1200 1 10000 Hobas
Warszawa, Grochow – crossing under railway Poland 2008 120 200 1 10000 Hobas
Warszawa, Gorczewska, Olbrachta Poland 2008 627 400 | 600 1 10000 Hobas
Warszawa, Derby 7 – pump station P-2 Poland 2008 18 500 1 10000 Hobas
Warszawa, Bluszczanska Poland 2008 375 150 | 300 1 10000 Hobas
Walbrzych, Srodmiejski collector Poland 2008 6 1000 1 10000 Hobas
Walbrzych Szczawno – sewer Poland 2008 1462 200 | 600 1 10000 Hobas
Walbrzych Boguszow Poland 2008 609 400 1 10000 Hobas
Wadowice – Budomont Poland 2008 196 600 1 10000 Hobas
Wadowice Poland 2008 540 600 1 10000 Hobas
Tychy Wilkowyje Poland 2008 478 1000 | 1200 1 10000 Hobas
Trzcianka Poland 2008 71 600 1 16000 Hobas
Torun, Podgorz, Stawki, Rudak – Sanitary Sewer contract W08 Poland 2008 1929 300 | 1200 1 10000 Hobas
Tomaszowice – Sanitary Sewer, stage I Poland 2008 945 500 1 16000 | 10000 Hobas