Water Supply Rehabilitation Érd

Progetto concluso
Two workers working on a pipe
The modernisation of the water-supply infrastructure in Hungary prevents burst pipes and lowers maintenance costs. © SECO

Switzerland supports the rehabilitation of the main water pipelines and the introduction of a new control system and a modern pumping station in Érd with a contribution of CHF 5.821 million. This will improve the reliability of the water supply and reduce maintenance cost.


Paese/Regione Tema Periodo Budget
Proteggere l’ambiente
Approvvigionamento di acqua potabile
10.11.2010 - 31.05.2016
CHF  5’820’800

Note: the texts under all the headings, with the exception of 'Results achieved', describe the situation before the start of the project.


The municipality of Érd town, in partnership with the ÉTV Ltd, a publicly owned company that operates the drinking water supply, strives to replace and to rehabilitate the principal water transportation main of the town as well as a limited number of sections in the network that are under-dimensioned. The transportation mains, city mains and household connections suffer from early aging due to the poor quality of the pipes, lack of care in the installation work and the insufficient bedding of the pipes.

Hungarian registration number: SH 3/32

  • To enable Érd to reliably supply the increasing water needs of local companies and residents (24/7, volume, pressure, quality).
  • To prolong the lifetime of the network by additional 10-20 years.
Gruppi target

The municipality of Érd, the drinking water supply operator ÉTV Ltd. that is owned by 11 municipalities (including Érd) as well as 115'000 inhabitants.


Rehabilitation of the main water pipelines, replacement of inadequate line sections, replacement of the control system, introducing a modern pumping station.


Risultati raggiunti:  

The project has been fully implemented. Thanks to considerable cost savings resulting from the public tendering precedure and exchange rate gains in local currency more activities than originally planned could be implemented, including the replacement of additional inadequate network sections. Consequenty, the expected results have been exceeded. As a result,

  • The city of Erd is able to reliably supply the increasing needs for water of good quality of local companies and residents.
  • Erd has a new control system and a modern pumping station.
  • Overall, 14.9 km of asbestos cement water pipes have been replaced by new ductile iron or plastic pipes.
  • Reduced water losses (-17%) as well as maintenance and operating costs (-1.3%).

Direzione/Ufficio responsabile SECO
Credito Contributo svizzero all'allargamento dell'UE
Partner del progetto Partner contrattuale
  • Hungarian National Development Agency

Partner attuatore
VÁTI Ltd and the municipality of Érd town

Budget Fase in corso Budget Svizzera CHF    5’820’800 Budget svizzero attualmente già speso CHF    5’500’490
Fasi del progetto

Fase 4 10.11.2010 - 31.05.2016   (Completed)

Fase 3 10.11.2010 - 30.11.2016   (Completed) Fase 2 10.11.2010 - 31.05.2017   (Completed) Fase 1 10.11.2010 - 30.04.2017   (Completed)