Contract Awards

International Competitive Bidding

Rescue Archaeological Studies - Excavations Of Object No. 4, No. 17, No. 20 And Observation During The Construction Activities Of The Luping Site From The Tower To Kresna To The Project Increasing The Capacity For Transmission Of Natural Gas At A Point Of The Interconnection Tower/Sidirokastro In The Direction From Greece To Bulgaria Rescue Archaeological Studies - Excavations Of Object No. 4, No. 17, No. 20 And Observation During The Construction Activities Of The Luping Site From The Tower To