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Sewer
| Link | Country | Year | Total Length [m] | Nominal Diameter DN [mm] | Nominal Pressure PN [bar] | Nominal Stiffness SN [N/m2] | Technology | |
|---|---|---|---|---|---|---|---|---|
| Gdynia, playground 31 – Skrajna corner | Poland | 2012 | 27 | 800 | 1 | 10000 | Hobas | |
| Wroclaw, Zwycieska | Poland | 2012 | 751 | 150 | 300 | 1 | 10000 | Hobas | |
| Struga Mlynska – reconstruction of the dike | Poland | 2012 | 60 | 1600 | 1 | 10000 | Hobas | |
| Tarnow, Czerwona | Poland | 2012 | 150 | 800 | 1 | 10000 | Hobas | |
| Zosin – border crossing | Poland | 2012 | 48 | 800 | 1 | 10000 | Hobas | |
| Warszawa, Rumiana | Poland | 2012 | 323 | 300 | 1 | 10000 | Hobas | |
| Torun, Spoldzielcza (fittings) | Poland | 2012 | 300 | 1 | Hobas | |||
| Czestochowa, Wreczycka | Poland | 2012 | 299 | 600 | 800 | 1 | 5000 | Hobas | |
| Lublin, Rynek 4 – house connection | Poland | 2012 | 9 | 200 | 1 | 10000 | Hobas | |
| Wola Rogowska – flood failures | Poland | 2012 | 89 | 1100 | 1 | 10000 | Hobas | |
| Gliwice, Niwinskiego | Poland | 2012 | 3 | 800 | Hobas | |||
| Warszawa, AWF-Marymoncka | Poland | 2012 | 8 | 200 | 1 | 10000 | Hobas | |
| Warszawa, Swietokrzyska | Poland | 2012 | 31 | 900 | 1 | 20000 | Hobas | |
| Kalisz, stormwater outlet at Zlota str. | Poland | 2012 | 12 | 1000 | 1 | 10000 | Hobas | |
| Rzeszow, Zelwerowicza | Poland | 2012 | 531 | 150 | 400 | 800 | 1000 | 1 | 10000 | Hobas | |
| Sztum, Cygusy | Poland | 2012 | 435 | 300 | 400 | 500 | 600 | 1 | 10000 | Hobas | |
| Lublin, traction – stormwater sewer | Poland | 2012 | 866 | 200 | 300 | 1 | 10000 | Hobas | |
| Skierniewice, Widok | Poland | 2012 | 18 | 500 | 1 | 5000 | Hobas | |
| Warszawa, Patriotow | Poland | 2012 | 78 | 200 | 1 | 10000 | Hobas | |
| Rzeszow Jasionka – fittings | Poland | 2012 | 500 | 1 | Hobas | |||
| Warszawa, Gorczewska | Poland | 2012 | 30 | 200 | 1 | 20000 | Hobas | |
| Bogatynia – modernization of WWTP at Turowska str. | Poland | 2012 | 54 | 600 | 1 | 5000 | Hobas | |
| Lublin – Wikana house construction – stormwater swer | Poland | 2012 | 61 | 600 | 1200 | 1 | 10000 | Hobas | |
| Nysa – modernization of Nysa Klodzka river | Poland | 2012 | 135 | 600 | 1 | 160000 | Hobas | |
| Nysa – modernization of Nysa Klodzka river | Poland | 2012 | 245 | 1200 | 1500 | 1 | 10000 | Hobas | |
| Warszawa, Woycickiego | Poland | 2012 | 27 | 200 | 250 | 300 | 1 | 10000 | 20000 | Hobas | |
| Pniowek, Orla & Krucza str. – roundabout | Poland | 2012 | 202 | 600 | 1 | 5000 | Hobas | |
| Tomaszow Mazowiecki, Farbiarska | Poland | 2012 | 418 | 200 | 300 | 800 | 1 | 10000 | Hobas | |
| Milanowek, Kochanowskiego | Poland | 2012 | 18 | 1200 | 1 | 10000 | Hobas | |
| Milanowek, Kochanowskiego | Poland | 2012 | 879 | 250 | 350 | 1 | 640000 | Hobas |
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