Metal Crown Sand Electric Power Transmission Construction Architectural Scenic and Sightseeing Transportation International Agriculture Research and Development in the Physical Kaolin Research and Development in the Physical Water Construction

Repair, maintenance and associated services related to aircraft and other equipment Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Gravel Microscope eyepieces, condensers, collectors, tubes, stages and covers Control, safety, signalling and light equipment Demolition, site preparation and clearance work Construction, foundation and surface works for highways, roads Pipes Engineering, auxiliary, average, loss, actuarial and salvage insurance services Control, safety or signalling equipment for inland waterways Repair, maintenance and associated services related to marine and other equipment Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment Wells construction work Office, school and office equipment cleaning services Bridge Control, safety or signalling equipment for parking facilities Construction work Command, control, communication systems Foundation work for highways, roads, streets and footpaths Construction work for highways, roads Control, safety or signalling equipment for port installations Command, control, communication and computer systems Clay Repair, maintenance and associated services related to roads and other equipment Pressure-reducing, control, check or safety valves Granules, chippings, stone powder, pebbles, gravel, broken and crushed stone, stone mixtures, sand-gr... Drainage works Control, safety or signalling equipment for roads Goods used in construction Repair, maintenance and associated services of vehicles and related equipment Pipeline, piping, pipes, casing, tubing and related items Bridge construction work Architectural, construction, engineering and inspection services Gravel, sand, crushed stone and aggregates Repair, maintenance and associated services related to personal computers, office equipment, telecomm... Demolition work Repair, maintenance and associated services related to railways and other equipment Shafts Control, safety or signalling equipment for airports

Clays Water Well engineering Road bridge Mixtures Gravel Shafts Water, sanitation and hygiene kits Water, sanitation and hygiene kit Tent, for office use Water, sanitation and hygiene kits

Europe Western Europe

Civil Works Building Bridges and Tunnels Engineering Roads and Highways-Bridge Water and Sanitation Printing and Publishing Defence and Security Construction Energy-Power and Electrical Computer Hardwares and Consumables Building Material