6
Building materials of metal and tubes and pipes for building purposes, transportable buildings of metal
9
Control stations, control equipment, cathode protection installations, gas collecting installations for waste tips, included in class 9
19
Asphalt, pitch and bitumen; non-metallic transportable buildings, non-metallic building materials and tubes and pipes for building purposes
36
Real estate and mortgage brokerage, real estate management, real estate appraisal, renting of flats
37
Road and street building including the manufacture of road surfaces of all types (including substructures) such as small and large paving, brick paving, concrete paving, macadam paving, bitumen and tarviated road coverings of all types, wood-block paving; earthworks including the necessary frost protection work and drainage measures; sports, play and parking area construction; channel, water, landscape, tunnel and bridge building; track building; kerb and kerb stone laying, manufacture of edge and bed surrounds, marginal strips, pavement fortifications, foot way and cycle track fortifications; manufacture, repair, maintenance and reconstruction of buildings in civil and underground engineering including irrigating and drainage installations, clarifying installations, sanitation and supply conduits, drains, manholes, rain inlets, rain reservoirs, clarifying installation parts; laying of land and sea cables and track systems; manufacture of buildings in environment technology including construction and reconstruction of waste tips and enlargement of rock caverns for storing toxic waste and hazardous materials; construction and civil engineering including designing and reconstruction of detached, semi-detached and multifamily residential structures, residential buildings, hospitals, industrial buildings and turnkey buildings; structural protective work to buildings, building and concrete repair work including surface protection; roof covering and building and repairing street, square and passage roofing; building and repairing pump stations for water and waste water, measuring and regulating stations for conveying water and gas, pressure raising stations for water, gas and industrial media; repair of machines, tools and equipment for building; demolition, sealing and dead sounding work; electric installation; facade cleaning; heating construction; tile and floor-laying, building dehumidification; scaffolding; blasting; carpentry and timber lamination; heating, air-conditioning, refrigerating and ventilation construction; sanitation and/or making safe contaminated materials in accordance with appropriate legal provisions, in the form of seals, cleaning, surface treatment and/or sanitising and storage of materials
39
Sanitation and/or making safe contaminated materials in accordance with appropriate legal provisions, in the form of seals, cleaning, surface treatment and/or sanitising and storage of materials
40
Sanitation and/or making safe contaminated materials in accordance with appropriate legal provisions, in the form of seals, cleaning, surface treatment and/or sanitising and storage of materials
42
Architectural and construction drafting and consultancy; building project management; architecture and engineer agencies