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| Link | Country | Year | Total Length [m] | Nominal Diameter DN [mm] | Nominal Pressure PN [bar] | Nominal Stiffness SN [N/m2] | Technology | |
|---|---|---|---|---|---|---|---|---|
| Barlinek, Mysliborska | Poland | 1999 | 972 | 300 | 400 | 1 | 10000 | Hobas | |
| Gizycko | Poland | 1999 | 1217 | 300 | 400 | 1 | 10000 | Hobas | |
| Krakow, Gorka Narodowa | Poland | 1999 | 787 | 300 | 1200 | 1 | 10000 | Hobas | |
| Jelenia Gora, Szewska Street | Poland | 1999 | 1430 | 300 | 1200 | 1 | 5000 | 10000 | Hobas | |
| Kostrzyn at Odra river, Slubice – Economic Zone | Poland | 1999 | 2393 | 300 | 1200 | 1 | 10000 | Hobas | |
| Jarocin, Sanitary Sewer, Ciswica stage III | Poland | 1999 | 894 | 300 | 1000 | 1 | 10000 | Hobas | |
| Wroclaw, Bialostocka Street | Poland | 1999 | 450 | 250 | 400 | 1 | 10000 | Hobas | |
| Walbrzych, Special Economic Zone | Poland | 1999 | 270 | 250 | 300 | 1 | 10000 | Hobas | |
| Barlinek | Poland | 1999 | 455 | 250 | 300 | 1 | 10000 | Hobas | |
| Szczecin, F. Szarego, Szlamowa and Metalowa Street | Poland | 1999 | 856 | 250 | 1200 | 1 | 10000 | Hobas | |
| Krakow, Delphi Center | Poland | 1999 | 1223 | 200 | 800 | 1 | 5000 | 10000 | Hobas | |
| Torun, Chelmska road | Poland | 1999 | 77 | 200 | 800 | 1 | 5000 | 10000 | Hobas | |
| Warszawa, SACK INVENT | Poland | 1999 | 99 | 200 | 400 | 1 | 10000 | Hobas | |
| Wroclaw, Wloscianska Street | Poland | 1999 | 918 | 200 | 300 | 1 | 10000 | Hobas | |
| Wroclaw, Boguszowska Street | Poland | 1999 | 1328 | 200 | 300 | 1 | 10000 | Hobas | |
| Ostroda | Poland | 1999 | 84 | 200 | 300 | 1 | 10000 | Hobas | |
| Warszawa, Terenix | Poland | 1999 | 42 | 200 | 300 | 1 | 10000 | Hobas | |
| Warszawa, Nowodwory | Poland | 1999 | 70 | 200 | 300 | 1 | 10000 | Hobas | |
| Wroclaw, Panorama Hotel | Poland | 1999 | 30 | 150 | 250 | 1 | 10000 | Hobas | |
| Gdansk | Poland | 1999 | 88 | 1200 | 1600 | 1 | 10000 | Hobas | |
| Poznan, Kolektory Gorczynskie | Poland | 1999 | 213 | 1000 | 1800 | 1 | 10000 | Hobas | |
| Stalowa Wola | Poland | 1999 | 78 | 1600 | 1 | 10000 | Hobas | |
| Torun, KV 1 | Poland | 1999 | 873 | 1600 | 1 | 5000 | Hobas | |
| Warszawa, Tarnina | Poland | 1999 | 90 | 1600 | 1 | 10000 | Hobas | |
| Wroclaw, Dominikanski square | Poland | 1999 | 335 | 1400 | 1 | 10000 | Hobas | |
| Torun, KV 1 | Poland | 1999 | 140 | 1400 | 1 | 2500 | Hobas | |
| Warszawa, Starzynskiego ring road | Poland | 1999 | 992 | 1400 | 1 | 10000 | Hobas | |
| Konin, Poznanska Street | Poland | 1999 | 78 | 1200 | 1 | 5000 | Hobas | |
| Olsztyn, Cementowa Street | Poland | 1999 | 32 | 1200 | 1 | 5000 | Hobas | |
| Kostrzyn nad Odra, Slubice – Special Economic Zone | Poland | 1999 | 534 | 1200 | 1 | 10000 | Hobas |
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