CPV: 45255110 Wells construction work, 45255500 Drilling and exploration work, 76300000 Drilling services

CPV: 76300000 Drilling services, 90500000 Refuse and waste related services, 90733900 Groundwater pollution treatment or rehabilitation, 90740000 Pollutants tracking and monitoring and rehabilitation services

CPV: 76300000 Drilling services

CPV: 31682210 Instrumentation and control equipment, 31682400 Overhead electrical equipment, 31700000 Electronic, electromechanical and electrotechnical supplies, 31710000 Electronic equipment, 31711000 Electronic supplies, 38570000 Regulating and controlling instruments and apparatus, 42000000 Industrial machinery, 42130000 Taps, cocks, valves and similar appliances, 42131100 Valves defined by function, 42414500 Bridge cranes, 42961000 Command and control system, 42996000 Machinery for the treatment of sewage, 44160000 Pipeline, piping, pipes, casing, tubing and related items, 44611600 Reservoirs, 44613210 Water chambers, 45000000 Construction work, 45200000 Works for complete or part construction and civil engineering work, 45213250 Construction work for industrial buildings, 45221200 Construction work for tunnels, shafts and subways, 45230000 Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork, 45232000 Ancillary works for pipelines and cables, 45252000 Construction works for sewage treatment plants, purification plants and refuse incineration plants, 45315100 Electrical engineering installation works, 45331000 Heating, ventilation and air-conditioning installation work, 45332000 Plumbing and drain-laying work, 45332200 Water plumbing work, 76300000 Drilling services

CPV: 76300000 Drilling services

CPV: 43121000 Well-drilling machinery, 45120000 Test drilling and boring work, 45122000 Test boring work, 45255500 Drilling and exploration work, 45262200 Foundation work and water-well drilling, 45262220 Water-well drilling, 50000000 Repair and maintenance services, 71631000 Technical inspection services, 76300000 Drilling services, 76430000 Well-drilling and production services, 76431000 Well-drilling services, 76431100 Well-drilling control services, 76431500 Well-drilling supervision services, 76431600 Well-drilling rig monitor services, 76535000 Downhole hole opening services

CPV: 44212400 Piling, 45000000 Construction work, 45111240 Ground-drainage work, 45112700 Landscaping work, 45220000 Engineering works and construction works, 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, 45231200 Construction work for oil and gas pipelines, 45231300 Construction work for water and sewage pipelines, 45231400 Construction work for electricity power lines, 45232400 Sewer construction work, 45232430 Water-treatment work, 45233100 Construction work for highways, roads, 45233140 Roadworks, 45233220 Surface work for roads, 45453100 Refurbishment work, 45454100 Restoration work, 71313450 Environmental monitoring for construction, 71317200 Health and safety services, 71334000 Mechanical and electrical engineering services, 76300000 Drilling services, 90491000 Sewer survey services

CPV: 44212400 Piling, 45000000 Construction work, 45111240 Ground-drainage work, 45112700 Landscaping work, 45220000 Engineering works and construction works, 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, 45231200 Construction work for oil and gas pipelines, 45231300 Construction work for water and sewage pipelines, 45231400 Construction work for electricity power lines, 45232400 Sewer construction work, 45232430 Water-treatment work, 45233100 Construction work for highways, roads, 45233140 Roadworks, 45233220 Surface work for roads, 45453100 Refurbishment work, 45454100 Restoration work, 71313450 Environmental monitoring for construction, 71317200 Health and safety services, 71334000 Mechanical and electrical engineering services, 76300000 Drilling services, 90491000 Sewer survey services

CPV: 45000000 Construction work, 30000000 Office and computing machinery, equipment and supplies except furniture and software packages, 31000000 Electrical machinery, apparatus, equipment and consumables; lighting, 35000000 Security, fire-fighting, police and defence equipment, 39000000 Furniture (incl. office furniture), furnishings, domestic appliances (excl. lighting) and cleaning products, 48000000 Software package and information systems, 50000000 Repair and maintenance services, 51000000 Installation services (except software), 55000000 Hotel, restaurant and retail trade services, 55510000 Canteen services, 55511000 Canteen and other restricted-clientele cafeteria services, 55512000 Canteen management services, 71000000 Architectural, construction, engineering and inspection services, 72000000 IT services: consulting, software development, Internet and support, 72100000 Hardware consultancy services, 72200000 Software programming and consultancy services, 72300000 Data services, 72400000 Internet services, 72500000 Computer-related services, 72600000 Computer support and consultancy services, 72700000 Computer network services, 72800000 Computer audit and testing services, 72900000 Computer back-up and catalogue conversion services, 73000000 Research and development services and related consultancy services, 76000000 Services related to the oil and gas industry, 76100000 Professional services for the gas industry, 76110000 Services incidental to gas extraction, 76111000 Regasification services, 76120000 Diving services incidental to gas extraction, 76121000 Subsea well diving services, 76200000 Professional services for the oil industry, 76210000 Services incidental to oil extraction, 76211000 Liner-hanger services, 76211100 Lining services, 76211110 Test pit lining services, 76211120 Well site pit lining services, 76211200 Mudlogging services, 76300000 Drilling services, 76310000 Drilling services incidental to gas extraction, 76320000 Offshore drilling services, 76330000 Turbine drilling services, 76331000 Coiled turbine drilling services, 76340000 Core drilling, 76400000 Rig-positioning services, 76410000 Well-casing and tubing services, 76411000 Well-casing services, 76411100 Well-casing crew services, 76411200 Well-casing planning services, 76411300 Well-casing milling services, 76411400 Well-casing completion services, 76420000 Well-cementing services, 76421000 Liner cementing services, 76422000 Plug cementing services, 76423000 Foam cementing services, 76430000 Well-drilling and production services, 76431000 Well-drilling services, 76431100 Well-drilling control services, 76431200 Well-drilling pickup services, 76431300 Well-drilling laydown services, 76431400 Rathole well-drilling services, 76431500 Well-drilling supervision services, 76440000 Well-logging services, 76441000 Cased hole logging services, 76442000 Open hole logging services, 76443000 Other logging services, 76450000 Well-management services, 76460000 Well-support services, 76470000 Well-testing services, 76471000 Well fracture testing services, 76472000 Well site inspection or testing services, 76473000 Well equipment testing services, 76480000 Tubing services, 76490000 Well-completion services, 76491000 Well-plugging services, 76492000 Well-positioning services, 76500000 Onshore and offshore services, 76510000 Onshore services, 76520000 Offshore services, 76521000 Offshore installation services, 76522000 Offshore supply-vessel services, 76530000 Downhole services, 76531000 Downhole logging services, 76532000 Downhole pumping services, 76533000 Downhole recording services, 76534000 Downhole underreaming services, 76535000 Downhole hole opening services, 76536000 Downhole vibration control services, 76537000 Downhole tool services, 76537100 Downhole oilifield tools services, 76600000 Pipeline-inspection services, 79000000 Business services: law, marketing, consulting, recruitment, printing and security, 90000000 Sewage, refuse, cleaning and environmental services, 90910000 Cleaning services, 90911000 Accommodation, building and window cleaning services, 90919000 Office, school and office equipment cleaning services

CPV: 43312100 Planers, 90513600 Sludge removal services, 43315000 Compacting machinery, 44211100 Modular and portable buildings, 76300000 Drilling services, 60170000 Hire of passenger transport vehicles with driver, 60650000 Hire of water transport equipment with crew, 34223300 Trailers, 45520000 Hire of earthmoving equipment with operator, 16311000 Lawnmowers, 90500000 Refuse and waste related services, 45252124 Dredging and pumping works, 34144440 Gritter vehicles, 90513900 Sludge disposal services, 63712700 Traffic control services, 43300000 Construction machinery and equipment, 45510000 Hire of cranes with operator, 42662000 Welding equipment, 34134000 Flatbed and Tipper trucks, 60182000 Hire of industrial vehicles with driver, 44613700 Refuse skips, 60180000 Hire of goods-transport vehicles with driver, 90612000 Street-sweeping services, 45342000 Erection of fencing, 34110000 Passenger cars, 43221000 Road graders, 43312300 Paving machinery, 34144400 Road-maintenance vehicles, 43211000 Bulldozers, 16700000 Tractors, 31120000 Generators, 45112700 Landscaping work, 42997000 Pipeline machinery, 90513700 Sludge transport services, 77111000 Hire of agricultural machinery with operator, 43312400 Road rollers, 43000000 Machinery for mining, quarrying, construction equipment, 77211300 Tree-clearing services, 43312500 Mechanical rollers, 76600000 Pipeline-inspection services, 42414310 Mobile lifting frames, 34131000 Pick-ups, 34113100 Jeeps, 77112000 Hire of mowers or agricultural equipment with operator, 43310000 Civil engineering machinery, 42416300 Hoists, 34223370 Tipper trailers, 60183000 Hire of vans with driver, 42120000 Pumps and compressors, 14213000 Macadam, tarmac and tar sands, 43261100 Mechanical shovel loaders, 34144760 Mobile library vehicles, 34144510 Vehicles for refuse, 34144512 Refuse-compaction vehicles, 60181000 Hire of trucks with driver, 34144431 Suction-sweeper vehicles, 60171000 Hire of passenger cars with driver, 42414000 Cranes, mobile lifting frames and works trucks fitted with a crane, 45500000 Hire of construction and civil engineering machinery and equipment with operator, 34142300 Dumper trucks, 43200000 Earthmoving and excavating machinery, and associated parts, 77211500 Tree-maintenance services, 43312000 Road-surfacing machinery, 42415110 Forklift trucks, 34514700 Mobile platforms, 45112000 Excavating and earthmoving work, 77211400 Tree-cutting services, 43130000 Drilling equipment