A7 Highway – Ploiești – Buzău
A7 Highway – Ploiești – Buzău Beneficiary: CNAIR Category: Piling Works, Special Foundations Making the special foundations, including the drilling of 1200 mm diameter piles, as part of the construction of the A7 highway, Ploiești-Buzău, Lot 3: Pietroasele – Buzău Municipality. This segment will have a total length of nearly 14 kilometers.
