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Hydrostroy AD has a Certificate for service trade-mark: The company has entered in Central Registrer of Professional Builders in Bulgaria and possess: - Certificate № ІV - 000035 for execution of the following constructions: ● FOURTH GROUP - structures of urbanization infrastructure, hydrotechnical construction and environmental pollution control facility; ● From І-st to III-th CATEGORY
- Certificate № І – 000097 for execution of the following constructions: ● FIRST GROUP - construction of high-rise building, the adjacent infrastructure, electronic communication networks and structures; ● From ІІ-nd to V-th CATEGORY - Certificate № ІI - 000020 for execution of the following constructions: ● SECOND GROUP - construction of transport infrastructure; ● From ІІ-nd to ІV-th CATEGORY - Certificate № ІII - 000020 for execution of the following constructions: ● THIRD GROUP - construction of transport infrastructure; ● From ІІ-nd and ІII-th CATEGORY - Certificate № V - 000052 for execution of the following constructions: ● FIFTH GROUP - separate kind construction and assembling work, under the terms of national classification on economic activities, position 45 Construction with digital code: 45.11; 45.21; 54.22; 45.23; 45.24; 45.25; 45.32; 45.33; 45.41; 45.42; 45.43; 45.44; 45.45; 45.5. |
