Who we are
What we do
Resources for you
Open Trench
| Link | Country | Year | Total Length [m] | Nominal Diameter DN [mm] | Nominal Pressure PN [bar] | Nominal Stiffness SN [N/m2] | Technology | |
|---|---|---|---|---|---|---|---|---|
| Szczecin, Twardowskiego Street – sewage system | Poland | 2000 | 108 | 200 | 1 | 10000 | Hobas | |
| Szczecin, Dabska Street – sewage system | Poland | 2000 | 336 | 300 | 500 | 1 | 10000 | Hobas | |
| Szczecin, wastewater sewer Lucznicza Street | Poland | 2000 | 204 | 600 | 1 | 10000 | Hobas | |
| Szamotyly, Zatorze | Poland | 2000 | 607 | 800 | 1 | 10000 | Hobas | |
| Szamotuly, 3-go maja Street | Poland | 2000 | 630 | 400 | 800 | 1 | 5000 | Hobas | |
| Swarzedz, Strzelecka Street | Poland | 2000 | 18 | 600 | 1 | 10000 | Hobas | |
| Sulbice, stormwater collector in KSSE | Poland | 2000 | 498 | 800 | 1 | 5000 | Hobas | |
| Starowa Gora, Gruntowa Street | Poland | 2000 | 78 | 500 | 1 | 10000 | Hobas | |
| Slubice, wastewater and stormwater sewer in KSSE | Poland | 2000 | 1226 | 200 | 500 | 1 | 10000 | Hobas | |
| Skawina, Bahlsen Sweet Factory – sewage system | Poland | 2000 | 179 | 400 | 1 | 10000 | Hobas | |
| Sandomierz, modernization of road no. 723 | Poland | 2000 | 1804 | 200 | 800 | 1 | 10000 | Hobas | |
| Pultusk – sewage system | Poland | 2000 | 18 | 500 | 1 | 10000 | Hobas | |
| Piastow near Warszawa, Godebskiego Street | Poland | 2000 | 940 | 300 | 1 | 10000 | Hobas | |
| Pabianice, temporary pipeline through Dobrzynka river | Poland | 2000 | 18 | 900 | 1 | 5000 | Hobas | |
| Ozorkow, Armii Krajowej Street – LSSE | Poland | 2000 | 940 | 250 | 700 | 1 | 10000 | 5000 | Hobas | |
| Ostrowiec Swietokrzyski, Zygmuntowka Street | Poland | 2000 | 300 | 400 | 1 | 5000 | Hobas | |
| Olsztyn, DH Auchan – sewage system | Poland | 2000 | 973 | 1000 | 1600 | 1 | 10000 | 5000 | Hobas | |
| Olsztyn, Jaroty | Poland | 2000 | 276 | 300 | 1 | 10000 | Hobas | |
| Olsztyn, Partyzantow Street – sewage system | Poland | 2000 | 102 | 400 | 1 | 10000 | Hobas | |
| Olsztyn | Poland | 2000 | 42 | 600 | 1 | 10000 | Hobas | |
| Oborniki, collector in City center | Poland | 2000 | 377 | 600 | 1 | 10000 | Hobas | |
| Nysa – combined sewage system | Poland | 2000 | 2782 | 600 | 1 | 10000 | Hobas | |
| Nowy Targ, IBISOR WWTP | Poland | 2000 | 63 | 350 | 1 | 5000 | Hobas | |
| Nowy Korczyn | Poland | 2000 | 66 | 400 | 6 | 10000 | Hobas | |
| Nowa Ruda, Cmentarna Street | Poland | 2000 | 190 | 500 | 1 | 10000 | Hobas | |
| Nowa Ruda | Poland | 2000 | 68 | 350 | 1000 | 1 | 10000 | Hobas | |
| Nowa Ruda | Poland | 2000 | 377 | 600 | 1 | 10000 | Hobas | |
| Mosina – sewage system | Poland | 2000 | 660 | 500 | 1 | 10000 | Hobas | |
| Malbork, wastewater sewer | Poland | 2000 | 48 | 1000 | 1 | 10000 | Hobas | |
| Makow Podhalanski | Poland | 2000 | 63 | 600 | 1 | 10000 | Hobas |
© Amiblu Holding GmbH, 2025