Panouri solare Module solare fotovoltaice Instalaţie solară Lighting equipment and electric lamps Lamps and light fittings Firefighting, rescue and safety equipment Surveillance and security systems and devices Construction work Site preparation work Demolition, site preparation and clearance work Site preparation and clearance work Structures construction work Building installation work Electrical...

Panouri solare Module solare fotovoltaice Instalaţie solară Lighting equipment and electric lamps Lamps and light fittings Firefighting, rescue and safety equipment Surveillance and security systems and devices Construction work Site preparation work Demolition, site preparation and clearance work Site preparation and clearance work Structures construction work Building installation work Electrical installation work Electrical wiring and fitting work Electrical wiring work Installation of telecommunications equipment Electrical installation work of heating and other electrical building-equipment Switching station installation work Other electrical installation work Ventilation and air-conditioning installation work Ventilation installation work Building completion work Other building completion work Software package utilities Installation services of equipment for measuring, checking, testing and navigating Project and design preparation, estimation of costs Engineering design services Electrical power systems design services Surveying services

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