Soil Preparation Asphalt Paving Electric Power Transmission Paint Regulation Roofing Regulation and Administration of Communications Construction Coating Regulation Roofing Regulation and Administration of Communications Agriculture Coating Construction

Plants Control, safety, signalling and light equipment Construction, foundation and surface works for highways, roads Bituminous roof-covering work Control, safety or signalling equipment for inland waterways Wells construction work Control, safety or signalling equipment for parking facilities Construction work Command, control, communication systems Insulation work Electricity, heating, solar and nuclear energy Control, safety or signalling equipment for port installations Roof-painting work Command, control, communication and computer systems Special trade construction works other than roof works Landscaping work for roof gardens Pressure-reducing, control, check or safety valves Control, safety or signalling equipment for roads Goods used in construction Electricity Architectural, construction, engineering and inspection services Postal orders Wood Control, safety or signalling equipment for airports Dates

-

Europe Western Europe

Civil Works Building Automobiles and Auto Parts Supply Postal and Courier Services Roads and Highways-Bridge Oil and Gas Environmental Work Cement and Asbestos Products Railways-Rail-Railroad Defence and Security Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Building Material Construction Materials