The second project includes implementation of the National Vessel Traffic Management and Information System (VTMIS) project – Phase III. According to the contract, Transas will upgrade existing Bulgarian VTMIS and extend its coverage area and functionalities. Transas will install Radar, AIS, CCTV, RDF, VHF and GMDSS subsystems which will be integrated in a single maritime information system. The phase III of the National VTMIS project is included in priority axes IV of the Operational Programme "Transport" – "Improvement of the maritime and inland-waterways navigation". The part of the system has been constructed during the first and the second phases and is already functional.