Procedure for the assignment of «Definitive design, construction supervision, safety coordination and relevant services and investigations to support the design for the intervention to adapt and upgrade the Catania treatment plant (Pantano d'Arci) to service of the agglomeration of Catania ". Intervention ID 33393 - CIPE Resolution no. 60/2012 - CIG: 8145998235 - CUP: D27H12001840009.
Procedure for the assignment of «Definitive design, construction supervision, safety coordination and relevant services and investigations to support the design for the intervention to adapt and upgrade the Catania treatment plant (Pantano d'Arci) to service of the agglomeration of Catania ". Intervention ID 33393 - CIPE Resolution no. 60/2012.