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Tender Notice Bosnia and Herzegovina Waste Water Disposal, Drainage

Extension of Sewerage Networks and Rehabilitation of Existing Pumping Stations (Gradiška)

Cancellation Notice KfW

  • Country Bosnia and Herzegovina
  • Financing KfW Entwicklungsbank, Swiss State Secretariat for Economic Affairs (SECO), Bundesrepublik Deutschland (BRD)
  • Reference Number BMZ201867803/KfW507990; SECO-Nr. 3020 00396


due to the significantly change of conditions of the bidding process.


Requested Services:

The City of Gradiška now invites eligible Bidders with sealed Bids for following works

- Extension of the sewerage networks

  • Žeravica I with 8.1 km of pipeline Ø 315/271mm, 222 manholes and 295 house connections

  • Glogovi with 2.0 km of pipeline Ø 315/271mm, 60 manholes and 83 house connections

  • Hipodrom with 4.7 km of pipeline Ø 315/271mm, 139  manholes and 246 house connections

  • Žeravica II with 4.1 km of pipeline Ø 315/271mm, 131 manholes and 212 house connections

  • Construction of new Pumping Station  Q=5.70l/s

- Rehabilitation of  2 existing Pumping Stations

  • Improvement of the functionality and appearance of the buildings

  • Instalment of new pumps 

  • PS1 – 2 x 300 l/s + 1 x 175 l/s

  • PS2 – 1 x 300 l/s + 1 x 175 l/s

  • Installation of new control cabinet with automatic control

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