60 m. steel single aerial span for pipe n.d. 600 mm. with pedestrian footbrige for the crossing of the river Platani (San Giovanni Gemini, AG).

Steel tubular aerial span for pipe with pedestrian footbrige over the river Belice (Agrigento).
Metallic supporting structture for the platform of the Public Theatre in Sciacca (Agrigento).


Steel dust preventer structure for the pile of calcareous aggregates.