Water purification and water suplly

IRRIGATION WATER TANK OF EL ENSANCHE DE VALLECAS

FIRE STATION IN LAS ROZAS

WATER TANK OF THE SYSTEM AGAINST FIRE IN THE C.T.C.

WATER TANK SAU 13 OF MECO

DIVING OF THE CHANNEL OF ATAZAR FOR NEW TUNNELS OF PIO XII

SETBACK OF Ø 1000 ARTERIES - LOS BERROCALES