11
Apparatus for water supply and sanitary purposes;
installations, equipment and apparatus for water, waste
water, sewage, sludge, solid waste, rubbish, municipal waste
and industrial waste engineering; installations, equipment
and apparatus for the treatment of water, waste water,
sewage, sludge, solid waste, rubbish, municipal waste and
industrial waste; water, waste water, sewage, sludge, solid
waste, rubbish, municipal waste and industrial waste
treatment plants; installations, equipment and apparatus for
the purification of water, waste water, sewage and sludge;
water, waste water, sewage and sludge purification plants;
installations, equipment and apparatus for the filtering of
water, waste water, sewage, sludge, solid waste, rubbish,
municipal waste and industrial waste; water, waste water,
sewage, sludge, solid waste, rubbish, municipal waste and
industrial waste filtering plants; parts and fittings for
all the aforesaid goods.
37
Construction, repair, installation and maintenance services;
construction, repair, installation and maintenance of water,
waste water, sewage, sludge, solid waste, rubbish, municipal
waste and industrial waste treatment installations and
plants; construction, repair, installation and maintenance
services, all relating to water treatment, water filtration
and water purification plants and installations;
construction, repair, installation and maintenance services,
all relating to commercial plant for the removal of rubbish,
waste and sludge from water; supervision of construction
contracts, building and construction of water and sewage
treatment works; consultancy and advisory services relating
to all the aforesaid services.
39
Storage and transport of water, waste water, sewage, sludge,
solid waste, rubbish, municipal waste and industrial waste;
water, waste water, sewage, sludge, solid waste, rubbish,
municipal waste and industrial waste collection services;
consultancy and advisory services relating to all the
aforesaid services.
40
Treatment of materials; water, waste water, sewage, sludge,
solid waste, rubbish, municipal waste and industrial waste
treatment, filtration and purification services; waste
recycling services; consultancy and advisory services
relating to all the aforesaid services.
42
Architectural services; consultancy services; engineering
services; process engineering services; project management
services; all relating to the design and operation of water,
waste water, sewage, sludge, solid waste, rubbish, municipal
waste and industrial waste treatment installations and
plants.