AySA SA secured to the JV Corsan Corviam Construccion SA
(50%) - CMC Ravenna (50%) the contract
for Rio Subterraneo Water Supply project, including 13.5 km hydraulic tunnel
from Pumping Station n. 1 to Lomas de Zamora, in Buenos Aires. Visit https://www.aysa.com.ar/
and http://www.construar.com.ar/2017/07/3868-e-adjudican-el-rio-subterraneo-a-lomas-3-957-millones/.
28/17.
