73301118
Mar 16, 1981
Jan 4, 1983
General Construction and Engineering Services Including Installation of Heating, Air Conditioning, Ventilating and Cooling Systems; Installation of Electrical, Lighting, Earthing, Radio and Television Systems; Installation of Heat Insulation and Sealing; Installation of Lightning Protection Systems; Construction of Buildings Including Erection of Chimneys and Carpentry Including Frames, Structures and Staircases; Installation of Glazing; Plastering; Installation of Floor Covering; Decorating of Buildings; Scaffolding; Construction of Roofs; Installation of Plumbing, Including Gas, Water and Sanitary Facilities; Installation of Machinery and Industrial Furnaces; Repairing and Facade Cleaning of Buildings; Outdoor Construction, Including Roads, Railways, Bridges, Tunnels, Excavation, Pipe Laying, Land and Marine Cable Laying, Blasting and Landscaping; and Rental of Building Construction Equipment, Machinery and Tools
Building Construction and RepairArchitectural Services; Land Surveying; Hydraulic Engineering; General Engineering, Including Technical Consultation and Preparation of Technical Reports
Computer and Scientific