Instalación de la Edar Mas Pins en Sant Cugat

Operation, maintenance and improvement of the Edars Ribera sanitation system 2022-2025

Operation, maintenance and improvement of the Edars Terra Alta sanitation system 2022-2025

Operation, maintenance and improvement of the sanitation system Edars Priorat 2022-2025

Extension of the sludge dehydration at the WWTP of Mataró

Thermal drying at the WWTP of Montornès del Vallès

Construction of a grounwater collection network at Montjuïc mountain in Barcelona

Construction and operation of the WWTP of Jorba

Construction and operation of the WWTP of Horta de Sant Joan

Construction, maintenance and operation of the WWTP of Prades

Construction, maintenance and operation of the WWTP of Vendrell

Construction, maintenance and operation of the WWTP of Perelada

Construction, maintenance and operation of the WWTPs of Tremp i Vilamitjana

Construction, maintenance and operation of the WWTPs of Ribera d’Ebre

Construction, maintenance and operation of the WWTPs of Terra Alta

Construction, maintenance and operation of the WWTPs of Pallars

Construction of rainwater collectors in Segur de Calafell

Reform of the water system from Girona - Costa Brava Airport

Rehablitation of Parc de la Pegaso’s Lake in Sant Andreu’s District

Maintenance of installations at ETAP Ter

Reform of the pretreatment of the WWTP of Teià

Construction of the tertiary treatment of the WWTP Vendrell