Execution Of The Construction Projects For The Undergrounding Of The R2 Commuter Line Of Barcelona As It Passes Through The Urban Area Of ??montcada I Reixac (barcelona). Vallbona Variant
Prior information notice without call for competition: execution of the construction projects for the undergrounding of the r2 commuter line of barcelona as it passes through the urban area of ??montcada i reixac (barcelona). vallbona variant Execution of the construction projects for the
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