WORKS RELATED TO THE EXECUTIVE PROJECT OF THE STRUCTURE FOR THE COVERAGE OF THE RONDA DE DALT, BETWEEN PK 10.15 (AVENIDA DE VALLCARCA) AND PK 10.5. DISTRICTS OF GRACIA AND HORTA-GUINARDÓ PHASE 2A WITH SUSTAINABLE PUBLIC PROCUREMENT MEASURES
WORKS RELATED TO THE EXECUTIVE PROJECT OF THE STRUCTURE FOR THE COVERAGE OF THE RONDA DE DALT, BETWEEN PK 10.15 (AVENIDA DE VALLCARCA) AND PK 10.5. DISTRICTS OF GRACIA AND HORTA-GUINARDÓ PHASE 2A WITH SUSTAINABLE PUBLIC PROCUREMENT MEASURES