The JV Dag Costruzioni Unipersonale Srl/Edil Mba Srl secured the EUR1.68 million contract for the optimization of the regime works and for groundwater hydraulic draining in the bi-tube Colle Giardino (4,347 m/4,242 m) tunnel, at km 70,900 on SS 4 Via Salaria, Rieti province. Visit http://www.stradeanas.it/index.php?/appalti/rilevanza_comunitaria/dettaglio/id/49939. 30/12.
