6
Metal building materials; pipes and tubes of metal; metal hardware; building and construction materials of metal; metal roofing materials; ventilators [vents] of metal for buildings; hips of metal for roofing; gulleys of metal; metal drains, particularly underground drains; metal troughs for the delivery of water; ducts of metal for central heating installations and systems; flat channel ducting of metal; building plates, of metal, for floor heating systems; manifolds of metal for pipelines; ducts of metal for ventilation and air conditioning installations, apparatus and systems; ventilation ducting connectors of metal; connectors for flat channel ventilation ducting of metal; intumescent ventilation ducting connectors; roofing, for collecting and distributing rainwater; pipe bushes and bushes for pipes (made of metal); metal heating ducts; metal gulleys; parts and fittings for all the aforesaid goods
9
Controlling apparatus and instruments; control apparatus [electric switches]; temperature control apparatus; thermostats; temperature regulators; thermal control devices; thermal sensors; thermostat control apparatus; thermostat controllers; thermostats wires; temperature indicators; thermometers, not for medical purposes; water level indicators; water gauges; floor temperature control systems; central heating programmers; climate control digital thermostats; parts and fittings for the aforesaid goods
11
Apparatus and installations, all for water supply, sanitary or drainage purposes; heating, ventilation and air conditioning and purification equipment; central heating installations; solar heating installations and apparatus; heating installations; residential heating units; electric heating installations; heating apparatus (electric); air heating apparatus; underfloor heating apparatus and installations; rainwater systems; waste and vent systems; air vent systems; drains and underground drainage systems; cisterns; water closets; overflow systems; troughs for the delivery of water; conduits for the delivery of water; water distribution installations; water drainage installations; water filtering apparatus and installations; rainwater collection and management apparatus and installations; water, including rainwater, intake, storage and attenuation apparatus and installations; water pipes, piping, gutters, guttering, and conduits; storm and flood water attenuation, conveyance and infiltration installations; drain pans; drainage systems and installations namely fittings for the draining of water; water collection chambers; storm and flood water collection chambers; sustainable drainage systems namely fittings for the draining of water; cisterns for holding/storing and attenuating waste, flood or storm water; filters; water filters; water treatment filters and installations; water cleansing apparatus, systems and installations; sewer systems; plastic plumbing systems; soil waste systems; water supply systems; water drainage systems; portable water supply systems; cold water services systems; land drainage systems; PVC land drainage systems; flat invert PVC drainage systems; apparatus for storm, melt and flood water storage and attenuation; water run-off control devices for storm, melt and flood water; apparatus for control of discharge rates of water by pass flow control devices for storm, melt and flood water; water storage chambers; prefabricated plastic chambers for water flow control; water tanks and water storage chambers including level control devices; water tanks and water storage chambers including vortex flow control devices; water conduits, not of metal; sealed non-metallic chambers for use in water flow control in constructions; parts and fittings for all the aforesaid goods
17
Insulation and barrier articles and materials; insulation for building purposes; acoustic insulation articles and materials; pipes; tubes, not of metal; connectors; pipe connectors; couplings; pipe couplings; junctions; pipe couplings (junctions) not of metal; rubber couplings, bushes and adaptors; pipe junctions; waste to trap connectors; extrusion pieces; seals; pipe clips and brackets and seals, all being parts and fittings for pipes; push-fit fittings for pipes and piping systems; all for drainage above and below ground or for water supply, water disposal and or sanitary applications; parts and fittings for all the aforesaid goods
19
Non-metallic construction elements for use in drainage systems; water storage tanks; plastic building materials; plastic pipes; large diameter plastic pipes; articles and elements for drainage purposes; plastic pipes for the storage, attenuation, conveyance and filtration of storm water; drainage systems and installations namely storm drains, drainage pipes, sewer pipes; sustainable drainage systems namely storm drains, drainage pipes, sewer pipes; nonmetallic gulleys; parts and fitting for all the aforesaid goods
20
Tanks for holding/storage of water; glass reinforced plastic tanks, and other non-metallic tanks for holding/storing and attenuating waste, flood or storm water; Drain traps; anti-syphon traps; tubular traps; telescopic traps; bottle traps; bag traps; Shower drain traps [valves] of plastic; Sink drain traps [valves] of plastic; swivel traps; running traps; drain traps of plastic; trap connectors; washing machine traps; appliance traps; clips; brackets; supports; all comprised primarily of plastics; all for pipes or cables; fasteners; connectors; pipe clips of plastic; stop cocks of plastic; valves of plastic for water pipes; taps; combined stop and drain taps; grab rings; glass reinforced plastic tanks; plastic clamp saddles; reservoirs, not of metal, for control of water flow; valves, not of metal, other than parts of machines; water-pipe valves of plastic; parts and fittings for all the aforesaid goods
37
Building and construction services; building maintenance and repair; building consultancy; installation of water supply apparatus; water supply installations maintenance; Repair of water supply installations and apparatus and construction of water supply installations and apparatus; heating equipment repair; heating contractor services; insulation of roofing; insulation construction
42
Design services; design and development services for waste water management; civil engineering planning; town planning; design and development services for civil engineering projects; design and development services for piping systems; design of heating