On July 15, 2021, Gromadka Municipality carried out the third partial acceptance of the project involving the construction of a sewer system in Krzyżowa, carried out as part of the investment Construction of a sanitary sewer system with connections in Krzyżowa, Różyniec and Osła, with the Osła–Gromadka transfer pipeline, together with the modernization of the wastewater treatment plant in Gromadka – stage II. Construction works valued at PLN 1,717,447.84 were accepted, while the total value of the project is PLN 7,934,628.98.
The scope of the accepted works included:
- construction of pressurized and gravity sewer pipelines,
- modernization of the water treatment plant technology in Krzyżowa,
- restoration of the surfaces of county and municipal roads occupied by the project.
The contractor for the project, co-financed by the Regional Operational Programme of the Lower Silesian Voivodeship 2014–2020, is Kanwod Wiesław Tarczyński.
