CPV: 45221110 Bridge construction work, 44212100 Bridge, 44212120 Structures of bridges, 45221000 Construction work for bridges and tunnels, shafts and subways, 45221100 Construction work for bridges, 45221111 Road bridge construction work

CPV: 45221000 Construction work for bridges and tunnels, shafts and subways

CPV: 45233120 Road construction works, 45100000 Site preparation work, 45110000 Building demolition and wrecking work and earthmoving work, 45112000 Excavating and earthmoving work, 45221000 Construction work for bridges and tunnels, shafts and subways, 45221120 Viaduct construction work, 45231000 Construction work for pipelines, communication and power lines, 45233000 Construction, foundation and surface works for highways, roads, 45233125 Road junction construction work, 45310000 Electrical installation work, 45340000 Fencing, railing and safety equipment installation work, 71240000 Architectural, engineering and planning services, 71320000 Engineering design services, 71330000 Miscellaneous engineering services, 71350000 Engineering-related scientific and technical services, 45200000 Works for complete or part construction and civil engineering work, 71510000 Site-investigation services

CPV: 45000000 Construction work, 45221110 Bridge construction work, 45220000 Engineering works and construction works, 45111000 Demolition, site preparation and clearance work, 45234129 Urban railway track construction works, 45221000 Construction work for bridges and tunnels, shafts and subways, 45230000 Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork, 45221100 Construction work for bridges

CPV: 45000000 Construction work, 45221000 Construction work for bridges and tunnels, shafts and subways, 45233100 Construction work for highways, roads

CPV: 45000000 Construction work, 45100000 Site preparation work, 45110000 Building demolition and wrecking work and earthmoving work, 45111000 Demolition, site preparation and clearance work, 45112000 Excavating and earthmoving work, 45200000 Works for complete or part construction and civil engineering work, 45210000 Building construction work, 45211000 Construction work for multi-dwelling buildings and individual houses, 45212000 Construction work for buildings relating to leisure, sports, culture, lodging and restaurants, 45342000 Erection of fencing, 45213000 Construction work for commercial buildings, warehouses and industrial buildings, buildings relating to transport, 45214000 Construction work for buildings relating to education and research, 45215000 Construction work for buildings relating to health and social services, for crematoriums and public conveniences, 45220000 Engineering works and construction works, 45221000 Construction work for bridges and tunnels, shafts and subways, 45223000 Structures construction work, 45230000 Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork, 45231000 Construction work for pipelines, communication and power lines, 45232000 Ancillary works for pipelines and cables, 45233000 Construction, foundation and surface works for highways, roads, 45235000 Construction work for airfields, runways and manoeuvring surfaces, 45236000 Flatwork, 45252000 Construction works for sewage treatment plants, purification plants and refuse incineration plants, 45259000 Repair and maintenance of plant, 45260000 Roof works and other special trade construction works, 45261000 Erection and related works of roof frames and coverings, 45262000 Special trade construction works other than roof works, 45300000 Building installation work, 45310000 Electrical installation work, 45311000 Electrical wiring and fitting work, 45312000 Alarm system and antenna installation work, 45313000 Lift and escalator installation work, 45314000 Installation of telecommunications equipment, 45315000 Electrical installation work of heating and other electrical building-equipment, 45316000 Installation work of illumination and signalling systems, 45321000 Thermal insulation work, 45317000 Other electrical installation work, 45320000 Insulation work, 45341000 Erection of railings, 45324000 Plasterboard works, 45330000 Plumbing and sanitary works, 45331000 Heating, ventilation and air-conditioning installation work, 45332000 Plumbing and drain-laying work, 45333000 Gas-fitting installation work, 45340000 Fencing, railing and safety equipment installation work, 45343000 Fire-prevention installation works, 45350000 Mechanical installations, 45351000 Mechanical engineering installation works, 45400000 Building completion work, 45410000 Plastering work, 45420000 Joinery and carpentry installation work, 45421000 Joinery work, 45430000 Floor and wall covering work, 45431000 Tiling work, 45432000 Floor-laying and covering, wall-covering and wall-papering work, 45440000 Painting and glazing work, 45441000 Glazing work, 45442000 Application work of protective coatings, 45443000 Facade work, 45450000 Other building completion work

CPV: 45111250 Ground investigation work, 45221000 Construction work for bridges and tunnels, shafts and subways, 45223200 Structural works, 45221240 Construction work for tunnels, 45221242 Railway tunnel construction work, 71000000 Architectural, construction, engineering and inspection services, 71351500 Ground investigation services, 71510000 Site-investigation services, 71632200 Non-destructive testing services