Power Other Foundation Other Foundation Regulation and Administration of Communications Highway Construction Highway Regulation and Administration of Communications International Agriculture Highway Foundation Construction

Transmission, cam- and crank- shafts Parts of structures Repair, maintenance and associated services related to aircraft and other equipment Construction work for pipelines, communication and power lines Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Construction, foundation and surface works for highways, roads Repair, maintenance and associated services related to marine and other equipment Asphalt General construction work for pipelines Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment Structures and parts Foundation work for highways, roads, streets and footpaths Concrete Construction work for highways, roads Concrete work Repair, maintenance and associated services related to roads and other equipment Other services Repair, maintenance and associated services of vehicles and related equipment Repair, maintenance and associated services related to personal computers, office equipment, telecomm... Radio, television, communication, telecommunication and related equipment Railway points Repair, maintenance and associated services related to railways and other equipment

Rollers Asphalts Asphalt Utilities Surface Pipeline Case making services Mixtures Airport, Fauna Control Services

CIS Countries Europe

Civil Works Building Airports Roads and Highways-Bridge Water and Sanitation Printing and Publishing Services Roadways Railways-Rail-Railroad Defence and Security Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables Aviation Building Material