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repair and reinforcement
Widening of underpasses on the A1
Change of railway work span
IP3 Bridges - Replacement / Reinforcement of pillars without traffic interruption
Ribeira de Oeiras Bridge on the EN2
Ribeira de Terges and Cobres Bridge on the EN122
Bridge over the Vouga River on the EN1
Pinhão Bridge over the Douro River
St. Lawrence Bridge
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