Location: Tbilisi, Heroes Square. Short Description: At the beginning of 2009 to defuse the busy traffic movement, it was planned to construct overpasses and the highway connecting the Heroes Square and Tamarashvili Street. The following monolithic concrete bridges have been designed and constructed: Overpass N1 from Kostava Street to Heroes Square, Overpass N2 – from Laguna Vere territory (right side of Mtkavri) to Digomi; Overpass N3 – From Baratashvili bridge territory to the right embankment of Mtkvari; Overpass N4 – from the right embankment of Mtkvari to the direction of Heroes Square. The overall length is 806 meters. The length of the main bridge is 337 meters, width approx. 10 meters. Architect: the project has been developed by “Saqgzametsniereba” LLC (author – Tamaz Shilakadze). Subcontractors: Dywidag Systems International.