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CIVIL WORKS

obra civil viuda sainz

Civil works

Viuda de Sainz undertakes any type of transport infrastructure of linear character, essential for the daily life of the community: roads and highways, metro and rail lines and all the singular elements that accompany them, such as tunnels and large structures.

URBANIZATION OF PHASE A OF THE EXECUTION UNIT No. 1 OF THE INTEGRATED AREA OF ZORROTZAURRE. BILBAO

DONOSTIAL METRO. LUGARITZ - MIRACONCHA SECTION

CONSTRUCTION PROJECT OF PHASE I OF THE METROPOLITAN SOUTH VARIANTE, SECTION 7, CADAGUA-PEÑASCAL

PROJECT OF CONSTRUCTION OF NEW ACCESSES TO BILBAO FOR SAN MAMÉS AND TRANSFORMATION OF THE A8 IN URBAN ROAD

CONSTRUCTION PROJECT OF ROAD N-636, TRACK GEREDIAGA-ELORRIO

CONSTRUCTION PROJECT OF THE TRACK LUGARITZ-MIRACONCHA OF THE METRO DE DONOSTIALDEA

EXECUTION OF HIGH-SPEED TRAIN SECTIONS IN LEGORRETA, EZKIO AND ARAMAIO, FOR ETS AND ADIF

TUNNEL CONSTRUCTION PROJECT IN BOGOTÁ - VILLAVICENCIO, COLOMBIA

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