Projects of Mostostal Warszawa

Construction of a sanitary network system in Dzierżążno and Borowo

The agreement for implementation of the task was concluded on 29 September 2009.

The contract encompassed:

  • execution of gravitational and pressure sanitary sewage system in open excavations along with dewatering of excavations;
  • execution of sewerage in a trenchless method – ramming or controlled drilling;
    construction of sewage pumping stations, management and start-up;
  • performance of electric supply, control and monitoring of pumping stations;
  • securing of the construction site, demolition work, organisation of traffic, reconstruction of assembly lane, assembly tests and start-up.
  • The total length of built sewage system amounted to approx. 30,128 m.
  • Investor: Kartuzy Commune
  • Contractor: Mostostal Warszawa S.A.
  • Contract value: PLN 23.0 million
  • Period of implementation: 2009 – 2010
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