Lucrări de construcţii complete sau parţiale şi lucrări publice Sound or visual signalling apparatus Railways traffic-control equipment Electrical signalling equipment for railways Electrical installations for railways Road markings Railway-track construction materials and supplies Railway-track construction materials Railway materials Control, safety, signalling and light equipment Road signs Crossing...

Lucrări de construcţii complete sau parţiale şi lucrări publice Sound or visual signalling apparatus Railways traffic-control equipment Electrical signalling equipment for railways Electrical installations for railways Road markings Railway-track construction materials and supplies Railway-track construction materials Railway materials Control, safety, signalling and light equipment Road signs Crossing control signalling equipment Lucrări de construcţii Lucrări de pregătire a şantierului Lucrări de demolare, de pregătire şi de degajare a şantierului Lucrări de stabilizare a solului Lucrări de excavare şi de terasament Lucrări de construcţii de clădiri Lucrări de construcţii de parcări cu etaje Lucrări de construcţii de staţii de autobuz acoperite Lucrări de construcţii de clădiri pentru transportul feroviar Lucrări de construcţii de gări feroviare Lucrări de construcţii de terminale feroviare Lucrări de construcţii de poduri feroviare Lucrări de construcţii de pasarele pentru pietoni Lucrări de construcţii de viaducte feroviare Excavaţii feroviare acoperite sau parţial acoperite Podeţe Lucrări de construcţii de tuneluri feroviare Lucrări de construcţii de parcări de tip "park and ride" Lucrări de construcţii de conducte, de linii de comunicaţii şi electrice, de autostrăzi, de şosele, de aerodromuri şi de căi ferate; lucrări de nivelare Lucrări auxiliare pentru linii electrice Lucrări de construcţii de posturi de transformare Lucrări de drenaj şi lucrări de suprafaţă Lucrări de construcţii, de fundaţie şi de îmbrăcare a autostrăzilor şi a drumurilor Lucrări de construcţii de trotuare Lucrări de marcaj rutier Lucrări de construcţii de căi ferate şi de sisteme de transport pe cablu Lucrări de construcţii de căi ferate Lucrări de construcţii de rambleuri de cale ferată Lucrări de semnalizare feroviară Lucrări de construcţii de linii de cale ferată Lucrări pentru tramvai Lucrări de construcţii de linii de tramvai Lucrări de construcţii de pasaje la nivel Renovare a clădirilor degradate Lucrări de modificare a clădirilor Instalare de infrastructuri de cabluri Instalare de cabluri Lucrări de instalare de sisteme de iluminare şi de semnalizare Instalare de echipament de semnalizare Lucrări de instalare de garduri, de balustrade şi de dispozitive de siguranţă Pachete software pentru controlul traficului feroviar Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment Repair, maintenance and associated services related to railways and other equipment Railway-track maintenance services Traffic-signal maintenance services Installation services of handling equipment Installation services of railway real-time departures and arrival display screens or boards Architectural, construction, engineering and inspection services Architectural and related services Advisory architectural services Architectural design services Railway engineering services Infrastructure works consultancy services Environmental engineering consultancy services Environmental monitoring for construction Building surveying services Building-inspection services Engineering design services Engineering design services for mechanical and electrical installations for buildings Engineering design services for the construction of civil engineering works Foundation-design services Engineering-related scientific and technical services Geological, geophysical and other scientific prospecting services Topographical services Surveying services Railway-track inspection services Railway traffic control software development services Tree-clearing services Weed-clearance services Environmental services Surface water pollution drainage services Services related to noise pollution Noise control services Noise pollution protection services Noise pollution monitoring services Noise pollution advisory services Pest-control services

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