DYNO-DYNA

Class [37]
Construction and Repair Services

Maintenance, repair, unblocking, cleaning, clearing, descaling, sterilising, disinfecting, fumigating and deodorising of drainage and piping systems, sewers, manholes, grating, culverts, chambers, gullies, flues and channels for the passage of liquids, solids or of gases; clearing and cleaning of pipework systems used in the manufacturing and refining industries; clearing, cutting and removal of tree roots from pipework and drainage systems; cleaning of cargo holds, ballast lines and storage tanks; removal of marine growth from ships' hulls; cleaning and degreasing of exterior and interior floor, ceiling and wall surfaces, airport runways and ships' decks; cleaning by means of sanding, scouring or by blasting; hygienic cleansing for buildings, mobile structures, vehicles, tanks, baths and pools; plumbing and glazing services; installation, repair and maintenance of electricity supply apparatus and of fixtures therefor and of electrical and electronic apparatus and instruments; all included in Class 37.