As the demand for water from subscribers is constantly increasing, it is essential, in addition to increasing resources and storage, to strengthen transfer lines between places of production and their distribution sectors. With a lack of rainfall in the south, the work to be carried out consists of laying 14301 linear meters of networks: The work will be carried out in two instalments: Tranche 1 reinforcement of the Sada network to Poroani (7 264 ml) Tranche 2: reinforcement of the Poroani Mirereni network (3 900 ml). The work concerns only the currently closed tranche, i.e. a reinforcement of the Sada network up to Poroani (7 264 ml).