CLIENT: CAERN

SANITARY SEWAGE SYSTEM – PONTA NEGRA – NATAL / RN

CLIENT: CENTRAL/RJ

CONSTRUCTION OF THE NITERÓI-RJ METROPOLITAN CORRIDOR

MANGUINHOS COMPLEX – RIO DE JANEIRO-RJ

REVITALIZATION WORKS IN THE NEIGHBORHOODS OF CASCADURA, CAVALCANTI AND ENGENHEIRO LEAL / RJ

CONSTRUCTION OF THE PAVEMENT OF CSP’S STEEL PLANT IN BRAZIL – PORTO PECÉM / CE