Nhóm 37 — Xây dựng, lắp đặt, sửa chữa Dịch vụ
Street cleaning; exterior cleaning of buildings; interior cleaning of buildings; cleaning and repair of boilers; cleaning of articles of clothing; cleaning of vehicles; cleaning of windows; cleaning of petrol, oil and grease deposits; cleaning of cesspits; pipeline and sewer cleaning; gully cleaning; industrial cleaning; sandblasting; hiring out of cleaning machinery; chemical cleaning; construction; repair work, namely repairs on buildings, machinery, vehicles, electrical devices, air conditioning units and IT equipment; installation work; construction and repair of environmental equipment, in particular refuse disposal sites, purification, incineration and drainage facilities as well as glass reprocessing facilities; cleaning of portable toilet cabins, portable toilet blocks and containers as well as the disposal of waste containers.
Nhóm 37 theo Bảng phân loại Ni-xơ gồm những gì?
Dịch vụ xây dựng; dịch vụ lắp đặt và sửa chữa; khai thác mỏ, khoan dầu khí.