Branch of water for irrigation purposes from the river Adda – Lot 1 – Medolago

– Construction of hydraulic tunnel for a length of 3,580 lm. Carried out in loose grounds with protection and cladding in prefabricated shells – Ø lm 3.55

– Collection work on the river Adda carried out with special waterproofing treatments of ground and equipped with 4 automatic control sluice gates

– Access road to water intake 800 lm in length