Electricitate, încălzire, energie solară şi nucleară Module solare fotovoltaice Instalaţie solară Measuring and control equipment Industrial machinery Construction structures and materials; auxiliary products to construction (except electric apparatus) Construction materials Building materials Miscellaneous building structures Structural products Structures and parts of structures Angles and sections ...

Electricitate, încălzire, energie solară şi nucleară Module solare fotovoltaice Instalaţie solară Measuring and control equipment Industrial machinery Construction structures and materials; auxiliary products to construction (except electric apparatus) Construction materials Building materials Miscellaneous building structures Structural products Structures and parts of structures Angles and sections Construction work Site preparation work Building demolition and wrecking work and earthmoving work Siteworks Structures construction work Assembly of metal structures Installation of metal structures Structural steelworks Assembly and erection of prefabricated structures Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork Ancillary works for pipelines and cables Construction work for power plant Building installation work Electrical installation work Electrical wiring and fitting work Electrical fitting work Installation of cable infrastructure Installation of computer cabling Electrical engineering installation works Electricity supply installations Low-voltage installation work Switching station installation work Other electrical installation work Insulation work Software package and information systems Supervision of building work Engineering services Electrical services Engineering design services for mechanical and electrical installations for buildings Ancillary building services Mechanical and electrical engineering services

Arata tot

Arata mai putin