Contract Awards

International Competitive Bidding

Contrast Testing Laboratory Service For Quality Control Of Materials In Construction Works Of The Castejón – Pamplona And Castejón – Logroño High Speed ​​Lines, Under Open Order Regime Contrast Testing Laboratory Service For Quality Control Of Materials In Construction Works Of The Castejón – Pamplona And Castejón – Logroño High Speed ​​Lines, Under Open Order Regime