
Magarola stream collectors
GPO was awarded by the ACA (Agència Catalana de l’Aigua) with the Detailed Design of the collectors that run mainly through the bed of the Magarola stream and the Mal torrent, in Esparreguera and Abrera. These collectors presented a clear lack of capacity and an important structural deficit. Thus, the present project includes the necessary works for the execution of a collector of about 6 kilometres in length and different diameters (between 400 and 1,200 mm), which replaces part of the current waste water pipeline of the Abrera system.