| Country: | Poland |
| City: | Wrocław |
| Year: | 2021 |
| Application: | Sewer |
| Installation: | Microtunneling |
| Technology: | Hobas |
| Total Length: | 300 m |
| Nominal Diameter DN: | 1100 mm |
| Nominal Pressure PN: | 1 bar |
| Nominal Stiffness SN: | 80000 N/m2 |
| Consultant: | Zec-Service |
| Contractor: | Pro-Tra |
| Client: | Pro-Tra Building sp. z o.o. |
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