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| Link | Country | Year | Total Length [m] | Nominal Diameter DN [mm] | Nominal Pressure PN [bar] | Nominal Stiffness SN [N/m2] | Technology | |
|---|---|---|---|---|---|---|---|---|
| Warszawa Bielany Mlociny | Poland | 2012 | 1267 | 300 | 400 | 500 | 600 | 1 | 10000 | Hobas | |
| Gdansk – protection of heating pipeline | Poland | 2012 | 114 | 200 | 400 | 1 | 10000 | Hobas | |
| Warszawa, Kondratowicza | Poland | 2012 | 30 | 400 | 1 | 10000 | Hobas | |
| Sroda Wielkopolska – modernization of storm sewage system | Poland | 2012 | 186 | 400 | 1 | 10000 | Hobas | |
| Czernikowo, Targowa | Poland | 2012 | 1495 | 800 | 1 | 10000 | 16000 | Hobas | |
| Warszawa, Bora-Komorowskiego | Poland | 2012 | 5 | 400 | 1 | 10000 | Hobas | |
| Katowice – separator casing | Poland | 2012 | 2400 | 1 | 10000 | Hobas | ||
| Konin, Jana Pawla II | Poland | 2012 | 574 | 300 | 400 | 1 | 10000 | Hobas | |
| Ilawa, Nowowiejska | Poland | 2012 | 75 | 600 | 1 | 10000 | 16000 | Hobas | |
| Warszawa, Powazkowska | Poland | 2012 | 173 | 800 | 1 | 10000 | Hobas | |
| Lomianki Auchan | Poland | 2012 | 251 | 1000 | 1 | 10000 | Hobas | |
| Dabrowa Gornicza W2B | Poland | 2012 | 4592 | 300 | 400 | 700 | 800 | 1 | 10000 | Hobas | |
| Wronki – stormwater sewer | Poland | 2012 | 129 | 700 | 1 | 5000 | Hobas | |
| Borowiec WWTP | Poland | 2012 | 245 | 200 | 250 | 400 | 1 | 10000 | Hobas | |
| A4 Debica Pustynia-Rzeszow – elements of retention tanks | Poland | 2012 | 27 | 250 | 350 | 400 | 450 | 1 | 10000 | Hobas | |
| Kalisz, Biskupicka – modernization of the storm sewage system | Poland | 2012 | 9 | 1200 | 1 | 10000 | Hobas | |
| Pekanino near Koszalin | Poland | 2012 | 24 | 400 | 1 | 10000 | Hobas | |
| Warszawa, Metro II, Dworzec Wilenski (fittings) | Poland | 2012 | 200 | 1 | Hobas | |||
| Bogatynia KWB – dumping ground drainage | Poland | 2012 | 8 | 600 | 1 | 20000 | Hobas | |
| Bogatynia KWB – dumping ground drainage | Poland | 2012 | 347 | 600 | 1 | 6 | 16000 | Hobas | |
| S17 Lublin – part 2 | Poland | 2012 | 20833 | 200 | 500 | 700 | 900 | 1 | 10000 | Hobas | |
| Opole Metalchem | Poland | 2012 | 71 | 350 | 400 | 500 | 1 | 5000 | Hobas | |
| Skawina Radziszow | Poland | 2012 | 9396 | 200 | 250 | 300 | 1 | 10000 | Hobas | |
| A4 Debica Pustynia-Krzyz | Poland | 2012 | 292 | 400 | 1 | 10000 | Hobas | |
| A1 Sojki-Kotliska – underground part | Poland | 2012 | 287 | 200 | 1000 | 1200 | 1400 | 1 | 10000 | Hobas | |
| S2 Warszawa – retention tanks | Poland | 2012 | 18 | 3000 | 1 | 10000 | Hobas | |
| S2/S79 Warszawa | Poland | 2012 | 7589 | 200 | 600 | 1600 | 1800 | 1 | 10000 | Hobas | |
| E65 LCS Gdynia | Poland | 2012 | 84 | 500 | 700 | 800 | 1100 | 1 | 10000 | 16000 | Hobas | |
| Glogow, Zarkowska – stormwater sewer | Poland | 2012 | 71 | 1400 | 1 | 5000 | Hobas | |
| Dabrowa Gornicza Pieklo W2B | Poland | 2012 | 83 | 300 | 1 | 10000 | Hobas |
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