CPV: 45200000 Works for complete or part construction and civil engineering work, 45246200 Riverbank protection works, 45112200 Soil-stripping work, 45262310 Reinforced-concrete work, 45112210 Topsoil-stripping work, 45221111 Road bridge construction work, 45233292 Installation of safety equipment, 45112310 Infill work, 45233294 Installation of road signals, 45262350 Unreinforced-concrete work, 44114000 Concrete, 44114200 Concrete products, 44114210 Concrete piles, 45233162 Cycle path construction work, 45232440 Construction work for sewage pipes, 44114250 Concrete slabs, 45233210 Surface work for highways, 45232452 Drainage works, 45233221 Road-surface painting work, 45233222 Paving and asphalting works, 45112500 Earthmoving work, 45112600 Cut and fill, 45232152 Pumping station construction work, 45236000 Flatwork, 45233121 Main road construction works

CPV: 45000000 Construction work, 45223220 Structural shell work, 45112000 Excavating and earthmoving work, 45112700 Landscaping work, 45111230 Ground-stabilisation work, 45223210 Structural steelworks, 45262650 Cladding works, 45261100 Roof-framing work, 45261213 Metal roof-covering work, 45261420 Waterproofing work, 45421141 Installation of partitioning, 45421152 Installation of partition walls, 45421146 Installation of suspended ceilings, 45442100 Painting work, 45431000 Tiling work, 45431200 Wall-tiling work, 45432111 Laying work of flexible floor coverings, 45311200 Electrical fitting work, 45261215 Solar panel roof-covering work, 45112200 Soil-stripping work, 45112210 Topsoil-stripping work

CPV: 45000000 Construction work, 44000000 Construction structures and materials; auxiliary products to construction (except electric apparatus), 45400000 Building completion work, 45450000 Other building completion work, 45451000 Decoration work, 45440000 Painting and glazing work, 45443000 Facade work, 45442000 Application work of protective coatings, 45441000 Glazing work, 45430000 Floor and wall covering work, 45432000 Floor-laying and covering, wall-covering and wall-papering work, 45431000 Tiling work, 45420000 Joinery and carpentry installation work, 45422000 Carpentry installation work, 45421000 Joinery work, 45410000 Plastering work, 45300000 Building installation work, 45350000 Mechanical installations, 45340000 Fencing, railing and safety equipment installation work, 45330000 Plumbing and sanitary works, 45320000 Insulation work, 45310000 Electrical installation work, 45200000 Works for complete or part construction and civil engineering work, 45210000 Building construction work, 45260000 Roof works and other special trade construction works, 45262000 Special trade construction works other than roof works, 45261000 Erection and related works of roof frames and coverings, 45261300 Flashing and guttering work, 45261200 Roof-covering and roof-painting work, 45261100 Roof-framing work, 45211000 Construction work for multi-dwelling buildings and individual houses, 45211300 Houses construction work, 45211340 Multi-dwelling buildings construction work, 45120000 Test drilling and boring work, 45122000 Test boring work, 45121000 Test drilling work, 45110000 Building demolition and wrecking work and earthmoving work, 45113000 Siteworks, 45112000 Excavating and earthmoving work, 45112700 Landscaping work, 45112730 Landscaping work for roads and motorways, 45112723 Landscaping work for playgrounds, 45112710 Landscaping work for green areas, 45112200 Soil-stripping work, 45112210 Topsoil-stripping work, 45112100 Trench-digging work, 45111000 Demolition, site preparation and clearance work, 45111200 Site preparation and clearance work, 45111291 Site-development work, 45111250 Ground investigation work, 45111240 Ground-drainage work, 45111230 Ground-stabilisation work, 45111213 Site-clearance work, 71000000 Architectural, construction, engineering and inspection services, 73000000 Research and development services and related consultancy services, 71200000 Architectural and related services, 71210000 Advisory architectural services, 71220000 Architectural design services, 71221000 Architectural services for buildings, 71222000 Architectural services for outdoor areas, 71240000 Architectural, engineering and planning services, 71247000 Supervision of building work, 71248000 Supervision of project and documentation, 71242000 Project and design preparation, estimation of costs, 71244000 Calculation of costs, monitoring of costs, 71250000 Architectural, engineering and surveying services, 71251000 Architectural and building-surveying services, 71320000 Engineering design services, 71321000 Engineering design services for mechanical and electrical installations for buildings, 71325000 Foundation-design services, 71326000 Ancillary building services, 71327000 Load-bearing structure design services, 71328000 Verification of load-bearing structure design services, 71420000 Landscape architectural services

CPV: 45112000 Excavating and earthmoving work, 45112100 Trench-digging work, 45112200 Soil-stripping work, 45112210 Topsoil-stripping work, 45112300 Infill and land-reclamation work, 45112310 Infill work, 45112320 Land-reclamation work, 45112330 Site-reclamation work, 45112340 Soil-decontamination work, 45112350 Reclamation of waste land, 45112360 Land rehabilitation work, 45112400 Excavating work, 45112410 Grave-digging work, 45112420 Basement excavation work, 45112440 Terracing of hillsides, 45112441 Terracing work, 45112450 Excavation work at archaeological sites, 45112500 Earthmoving work, 45112600 Cut and fill, 45262620 Supporting walls, 45232410 Sewerage work, 77211600 Tree seeding, 77315000 Seeding services

CPV: 45200000 Works for complete or part construction and civil engineering work, 45112000 Excavating and earthmoving work, 45112200 Soil-stripping work, 45112210 Topsoil-stripping work, 45112400 Excavating work, 45112500 Earthmoving work, 45113000 Siteworks, 45262212 Trench sheeting work

CPV: 31682400 Overhead electrical equipment, 34946000 Railway-track construction materials and supplies, 34947000 Sleepers and parts of sleepers, 45000000 Construction work, 45100000 Site preparation work, 45111213 Site-clearance work, 45111000 Demolition, site preparation and clearance work, 45111100 Demolition work, 45111200 Site preparation and clearance work, 45111220 Scrub-removal work, 45111230 Ground-stabilisation work, 45111240 Ground-drainage work, 45111250 Ground investigation work, 45111291 Site-development work, 45112000 Excavating and earthmoving work, 45112100 Trench-digging work, 45112200 Soil-stripping work, 45112210 Topsoil-stripping work, 45112300 Infill and land-reclamation work, 45112310 Infill work, 45112340 Soil-decontamination work, 45112350 Reclamation of waste land, 45112360 Land rehabilitation work, 45112400 Excavating work, 45112450 Excavation work at archaeological sites, 45112500 Earthmoving work, 45112600 Cut and fill, 45112700 Landscaping work, 45112710 Landscaping work for green areas, 45113000 Siteworks, 45120000 Test drilling and boring work, 45121000 Test drilling work, 45122000 Test boring work, 45200000 Works for complete or part construction and civil engineering work, 45210000 Building construction work, 45342000 Erection of fencing, 45213000 Construction work for commercial buildings, warehouses and industrial buildings, buildings relating to transport, 45213300 Buildings associated with transport, 45213315 Bus-stop shelter construction work, 45213320 Construction work for buildings relating to railway transport, 45213321 Railway station construction work, 45213322 Rail terminal building construction work, 45221000 Construction work for bridges and tunnels, shafts and subways, 45221100 Construction work for bridges, 45221110 Bridge construction work, 45221112 Railway bridge construction work, 45221122 Railway viaduct construction work, 45221220 Culverts, 45221242 Railway tunnel construction work, 45221248 Tunnel linings construction work, 45222000 Construction work for engineering works except bridges, tunnels, shafts and subways, 45230000 Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork, 45233125 Road junction construction work, 45232450 Drainage construction works, 45232451 Drainage and surface works, 45232452 Drainage works, 45233140 Roadworks, 45234100 Railway construction works, 45234111 City railway construction work, 45234112 Railway depot construction work, 45234113 Demolition of tracks, 45234114 Railway embankment construction work, 45234115 Railway signalling works, 45234116 Track construction works, 45234120 Urban railway works, 45234123 Partially underground railway works, 45234125 Underground railway station, 45234129 Urban railway track construction works, 45234130 Ballast construction works, 45234140 Level crossing construction works, 45234170 Locomotive-substations construction works, 45234180 Construction work for railways workshop, 45234181 Construction work for rail track sectioning cabins, 45262211 Pile driving, 45311000 Electrical wiring and fitting work, 45315400 High voltage installation work, 45315500 Medium-voltage installation work, 45315600 Low-voltage installation work, 45316200 Installation of signalling equipment, 45317100 Electrical installation work of pumping equipment, 45341000 Erection of railings, 45340000 Fencing, railing and safety equipment installation work, 71320000 Engineering design services, 90742200 Noise pollution protection services, 90742300 Noise pollution monitoring services

CPV: 31682400 Overhead electrical equipment, 34946000 Railway-track construction materials and supplies, 34947000 Sleepers and parts of sleepers, 44211100 Modular and portable buildings, 45000000 Construction work, 45100000 Site preparation work, 45111213 Site-clearance work, 45110000 Building demolition and wrecking work and earthmoving work, 45111000 Demolition, site preparation and clearance work, 45111100 Demolition work, 45111200 Site preparation and clearance work, 45111210 Blasting and associated rock-removal work, 45111220 Scrub-removal work, 45111230 Ground-stabilisation work, 45111240 Ground-drainage work, 45111250 Ground investigation work, 45111291 Site-development work, 45111300 Dismantling works, 45111310 Dismantling works for military installations, 45112000 Excavating and earthmoving work, 45112100 Trench-digging work, 45112200 Soil-stripping work, 45112210 Topsoil-stripping work, 45112300 Infill and land-reclamation work, 45112310 Infill work, 45112340 Soil-decontamination work, 45112350 Reclamation of waste land, 45112360 Land rehabilitation work, 45112400 Excavating work, 45112450 Excavation work at archaeological sites, 45112500 Earthmoving work, 45112600 Cut and fill, 45112700 Landscaping work, 45112710 Landscaping work for green areas, 45113000 Siteworks, 45120000 Test drilling and boring work, 45121000 Test drilling work, 45122000 Test boring work, 45200000 Works for complete or part construction and civil engineering work, 45210000 Building construction work, 45342000 Erection of fencing, 45213000 Construction work for commercial buildings, warehouses and industrial buildings, buildings relating to transport, 45213300 Buildings associated with transport, 45213315 Bus-stop shelter construction work, 45213320 Construction work for buildings relating to railway transport, 45213321 Railway station construction work, 45213322 Rail terminal building construction work, 45233141 Road-maintenance works, 45233142 Road-repair works, 45221000 Construction work for bridges and tunnels, shafts and subways, 45221100 Construction work for bridges, 45221110 Bridge construction work, 45221111 Road bridge construction work, 45221112 Railway bridge construction work, 45221122 Railway viaduct construction work, 45221220 Culverts, 45221242 Railway tunnel construction work, 45221248 Tunnel linings construction work, 45222000 Construction work for engineering works except bridges, tunnels, shafts and subways, 45230000 Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork, 45233125 Road junction construction work, 45232450 Drainage construction works, 45232451 Drainage and surface works, 45232452 Drainage works, 45233000 Construction, foundation and surface works for highways, roads, 45233120 Road construction works, 45233140 Roadworks, 45233220 Surface work for roads, 45234100 Railway construction works, 45234111 City railway construction work, 45234112 Railway depot construction work, 45234113 Demolition of tracks, 45234114 Railway embankment construction work, 45234115 Railway signalling works, 45234116 Track construction works, 45234120 Urban railway works, 45234123 Partially underground railway works, 45234125 Underground railway station, 45234129 Urban railway track construction works, 45234130 Ballast construction works, 45234140 Level crossing construction works, 45234170 Locomotive-substations construction works, 45234180 Construction work for railways workshop, 45234181 Construction work for rail track sectioning cabins, 45246400 Flood-prevention works, 45262211 Pile driving, 45311000 Electrical wiring and fitting work, 45315400 High voltage installation work, 45315500 Medium-voltage installation work, 45315600 Low-voltage installation work, 45316200 Installation of signalling equipment, 45317100 Electrical installation work of pumping equipment, 45341000 Erection of railings, 45340000 Fencing, railing and safety equipment installation work, 48140000 Railway traffic control software package, 50220000 Repair, maintenance and associated services related to railways and other equipment, 71320000 Engineering design services, 72212140 Railway traffic control software development services, 90742200 Noise pollution protection services, 90742300 Noise pollution monitoring services

CPV: 31682400 Overhead electrical equipment, 34946000 Railway-track construction materials and supplies, 34947000 Sleepers and parts of sleepers, 45000000 Construction work, 45100000 Site preparation work, 45111213 Site-clearance work, 45111000 Demolition, site preparation and clearance work, 45111100 Demolition work, 45111200 Site preparation and clearance work, 45111220 Scrub-removal work, 45111230 Ground-stabilisation work, 45111240 Ground-drainage work, 45111250 Ground investigation work, 45111291 Site-development work, 45112000 Excavating and earthmoving work, 45112100 Trench-digging work, 45112200 Soil-stripping work, 45112210 Topsoil-stripping work, 45112300 Infill and land-reclamation work, 45112310 Infill work, 45112340 Soil-decontamination work, 45112350 Reclamation of waste land, 45112360 Land rehabilitation work, 45112400 Excavating work, 45112450 Excavation work at archaeological sites, 45112500 Earthmoving work, 45112600 Cut and fill, 45112700 Landscaping work, 45112710 Landscaping work for green areas, 45113000 Siteworks, 45120000 Test drilling and boring work, 45121000 Test drilling work, 45122000 Test boring work, 45200000 Works for complete or part construction and civil engineering work, 45210000 Building construction work, 45342000 Erection of fencing, 45213000 Construction work for commercial buildings, warehouses and industrial buildings, buildings relating to transport, 45213300 Buildings associated with transport, 45213315 Bus-stop shelter construction work, 45213320 Construction work for buildings relating to railway transport, 45213321 Railway station construction work, 45213322 Rail terminal building construction work, 45221000 Construction work for bridges and tunnels, shafts and subways, 45221100 Construction work for bridges, 45221110 Bridge construction work, 45221112 Railway bridge construction work, 45221122 Railway viaduct construction work, 45221220 Culverts, 45221242 Railway tunnel construction work, 45221248 Tunnel linings construction work, 45222000 Construction work for engineering works except bridges, tunnels, shafts and subways, 45230000 Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork, 45233125 Road junction construction work, 45232450 Drainage construction works, 45232451 Drainage and surface works, 45232452 Drainage works, 45233140 Roadworks, 45234100 Railway construction works, 45234111 City railway construction work, 45234112 Railway depot construction work, 45234113 Demolition of tracks, 45234114 Railway embankment construction work, 45234115 Railway signalling works, 45234116 Track construction works, 45234120 Urban railway works, 45234123 Partially underground railway works, 45234125 Underground railway station, 45234129 Urban railway track construction works, 45234130 Ballast construction works, 45234140 Level crossing construction works, 45234170 Locomotive-substations construction works, 45234180 Construction work for railways workshop, 45234181 Construction work for rail track sectioning cabins, 45262211 Pile driving, 45311000 Electrical wiring and fitting work, 45315400 High voltage installation work, 45315500 Medium-voltage installation work, 45315600 Low-voltage installation work, 45316200 Installation of signalling equipment, 45317100 Electrical installation work of pumping equipment, 45341000 Erection of railings, 45340000 Fencing, railing and safety equipment installation work, 71320000 Engineering design services, 90742200 Noise pollution protection services, 90742300 Noise pollution monitoring services

CPV: 31682400 Overhead electrical equipment, 34946000 Railway-track construction materials and supplies, 34947000 Sleepers and parts of sleepers, 44211100 Modular and portable buildings, 45000000 Construction work, 45100000 Site preparation work, 45111213 Site-clearance work, 45110000 Building demolition and wrecking work and earthmoving work, 45111000 Demolition, site preparation and clearance work, 45111100 Demolition work, 45111200 Site preparation and clearance work, 45111210 Blasting and associated rock-removal work, 45111220 Scrub-removal work, 45111230 Ground-stabilisation work, 45111240 Ground-drainage work, 45111250 Ground investigation work, 45111291 Site-development work, 45111300 Dismantling works, 45111310 Dismantling works for military installations, 45112000 Excavating and earthmoving work, 45112100 Trench-digging work, 45112200 Soil-stripping work, 45112210 Topsoil-stripping work, 45112300 Infill and land-reclamation work, 45112310 Infill work, 45112340 Soil-decontamination work, 45112350 Reclamation of waste land, 45112360 Land rehabilitation work, 45112400 Excavating work, 45112450 Excavation work at archaeological sites, 45112500 Earthmoving work, 45112600 Cut and fill, 45112700 Landscaping work, 45112710 Landscaping work for green areas, 45113000 Siteworks, 45120000 Test drilling and boring work, 45121000 Test drilling work, 45122000 Test boring work, 45200000 Works for complete or part construction and civil engineering work, 45210000 Building construction work, 45342000 Erection of fencing, 45213000 Construction work for commercial buildings, warehouses and industrial buildings, buildings relating to transport, 45213300 Buildings associated with transport, 45213315 Bus-stop shelter construction work, 45213320 Construction work for buildings relating to railway transport, 45213321 Railway station construction work, 45213322 Rail terminal building construction work, 45233141 Road-maintenance works, 45233142 Road-repair works, 45221000 Construction work for bridges and tunnels, shafts and subways, 45221100 Construction work for bridges, 45221110 Bridge construction work, 45221111 Road bridge construction work, 45221112 Railway bridge construction work, 45221122 Railway viaduct construction work, 45221220 Culverts, 45221242 Railway tunnel construction work, 45221248 Tunnel linings construction work, 45222000 Construction work for engineering works except bridges, tunnels, shafts and subways, 45230000 Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork, 45233125 Road junction construction work, 45232450 Drainage construction works, 45232451 Drainage and surface works, 45232452 Drainage works, 45233000 Construction, foundation and surface works for highways, roads, 45233120 Road construction works, 45233140 Roadworks, 45233220 Surface work for roads, 45234100 Railway construction works, 45234111 City railway construction work, 45234112 Railway depot construction work, 45234113 Demolition of tracks, 45234114 Railway embankment construction work, 45234115 Railway signalling works, 45234116 Track construction works, 45234120 Urban railway works, 45234123 Partially underground railway works, 45234125 Underground railway station, 45234129 Urban railway track construction works, 45234130 Ballast construction works, 45234140 Level crossing construction works, 45234170 Locomotive-substations construction works, 45234180 Construction work for railways workshop, 45234181 Construction work for rail track sectioning cabins, 45246400 Flood-prevention works, 45262211 Pile driving, 45311000 Electrical wiring and fitting work, 45315400 High voltage installation work, 45315500 Medium-voltage installation work, 45315600 Low-voltage installation work, 45316200 Installation of signalling equipment, 45317100 Electrical installation work of pumping equipment, 45341000 Erection of railings, 45340000 Fencing, railing and safety equipment installation work, 48140000 Railway traffic control software package, 50220000 Repair, maintenance and associated services related to railways and other equipment, 71320000 Engineering design services, 72212140 Railway traffic control software development services, 90742200 Noise pollution protection services, 90742300 Noise pollution monitoring services

CPV: 45200000 Works for complete or part construction and civil engineering work, 45100000 Site preparation work, 45111300 Dismantling works, 45112210 Topsoil-stripping work, 71353200 Dimensional surveying services, 45111200 Site preparation and clearance work, 45262300 Concrete work, 45262311 Concrete carcassing work, 45262350 Unreinforced-concrete work, 45262310 Reinforced-concrete work, 45262520 Bricklaying work, 45262500 Masonry and bricklaying work, 45451200 Panelling work, 45231300 Construction work for water and sewage pipelines, 45232410 Sewerage work, 45232140 District-heating mains construction work, 45300000 Building installation work, 45310000 Electrical installation work, 45311000 Electrical wiring and fitting work, 45311200 Electrical fitting work, 45252120 Water-treatment plant construction work, 45311100 Electrical wiring work, 45317300 Electrical installation work of electrical distribution apparatus, 45314000 Installation of telecommunications equipment, 45314120 Installation of switchboards, 45314200 Installation of telephone lines, 45312310 Lightning-protection works, 45245000 Dredging and pumping works for water treatment plant installations, 45262700 Building alteration work, 45232152 Pumping station construction work, 45232100 Ancillary works for water pipelines, 45233220 Surface work for roads