[Class : 37] Construction, Installation, Maintenance And Repair Of Irrigation Services And Water Supply Apparatus, Treatment Systems And Irrigation Devices; Public Works; Rain Harvesting Systems, Construction Of Permanent Edifices, Bridges And Roads, Building Construction And Demolition Supervision; Damp Proofing; Installation Of Equipment Relating To Water Recycling, Oil Water Separation And Storm Water; Installation And Repair Of Heating Systems, Air Conditioning Appliances, Electrical Apparatus, Furnaces, Refrigerating Appliances; Insulating Services; Construction And Repair Of Buildings; Lift; Installation, Maintenance And Repair Of Boilers, Electrical Devices, Fire Alarm And Protection Devices Anti Theft Alarms; Computer And Office Equipment; Vermin Exterminating Other Than For Agriculture; Cleaning Services For Buildings, Rat Exterminating, Disinfecting, Cleaning Of Buildings (Outside Surface), Furniture Maintenance, Window Cleaning; Washing; Plumbing And Painting Services Including Environmental Plumbing To Assist In The Maintenance And Preservation Of The Environment; Telephone And Telecommunication Appliance Installation, Maintenance And Repair; Operation, Repair And Maintenance Of All Heating, Steam Generating, Electricity, Air Conditioning And Refrigerating Installations; Rental And Hire Of Irrigation And Water Supply Apparatus, Tanks, Pumps, Garden And Outdoor Lighting, Water Features And Parts And Fittings Therefor; Industrial Dry, Putrescible And Liquid Waste Collection And Disposal; Household Domestic Waste Collection And Disposal; Sanitary And Sullage Collection And Disposal; Operation Of Waste Transfer Station; Recreation And Park Litter Bin Collection And Disposal Services; Operation And Maintenance Of Landfill Sites, Including Secure Landfills; Collection And Disposal Of Quarantine And Pathological Waste; Cleaning And Repair Of Blocked Drains; Cleaning Of Toilet Blocks; Clean Up And Collection Of Spilt Waste In Emergency Situations; Disposal Of Hazardous And Intractable Wastes; Industrial Tank Cleaning; Collection And Disposal Of Grease Trap Waste; Collection And Sorting Of Domestic Recyclable Materials; Street Sweeping; Industrial Sweeping; Industrial And Commercial Cleaning; Cleaning Of Contaminated Soil; Provision Of Information Including By Electronic Means In Relation To The Aforesaid Services All Being Services Included In Class 37