Regulation Regulation and Administration of Communications Construction Architectural Regulation Regulation and Administration of Communications Agriculture Research and Development in the Physical Research and Development in the Physical Construction

Track construction works Excavating work Infill work Mains Ground-drainage work Demolition, site preparation and clearance work Engineering, auxiliary, average, loss, actuarial and salvage insurance services Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment Railway construction works Land-reclamation work Surveying, hydrographic, oceanographic and hydrological instruments and appliances Demolition of tracks Ballast construction works Siteworks Trench-digging work Dismantling works Railway signalling works Postal orders Railway points Dates Site preparation and clearance work

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Europe Northern Europe Western Europe

Civil Works Building Automobiles and Auto Parts Supply Engineering Postal and Courier Services Roads and Highways-Bridge Infrastructure Printing and Publishing Railways-Rail-Railroad Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Building Material Marine