Technical And Economic Feasibility Design Service And Executive Planning Of The Interventions Called “Masterplan Aqueducts Fvg – Interconnection Of Existing Aqueduct Systems – Aqueduct Branch Of The City Of Trieste – I Extracts – Karst Conduct” And “Masterplan Aqueducts Fvg – Interconnection Of Existing Aqueduct Systems - Aqueduct Branch Of The City Of Triest