37 Supervision of repair work of building, lifts, boilers, [plants for preparing recyclables,] [composting centers,] [incineration centers,] waste treatment centers, [and waste burial centers;] maintenance of heating systems, air-conditioning apparatus, electric apparatus, namely, electric air analysis apparatus, electric heat regulators, electric boiler controllers, electric water lever indicators, electric gas testing instruments, electric indicators for electric current loss, electric quantity indicator, electric heaters for domestic and industrial use, and electric boilers, [kitchen ranges, refrigeration apparatus, namely, refrigerators,] cooling towers, refrigeration networks and lifts; [street cleaning; laundering and linen ironing; rental of cleaning machines;] [installation and maintenance of sanitary and cleaning apparatus, namely, running lines, pipes, surface cleaning apparatus, tank cleaning apparatus, drain cleaning apparatus, sewer cleaning apparatus;] [maintenance and servicing of road facilities;] [street cleaning and sweeping services, namely, washing, vacuuming, dry removal,] [poster removal, graffiti removal;] reconditioning and repair of [recycling and reconditioning plants for preparing recyclables,] [composting centers,] [incineration centers,] waste treatment centers, [waste burial centers; construction, installation,] [maintenance, repair and servicing of all public lighting networks and equipment, traffic lights and luminous signals, urban traffic video surveillance and control equipment and networks; computer-assisted maintenance of public lighting networks and public lighting equipment, traffic signals, luminous signs and electrical urban road equipment in the nature of backlit signs, illuminated exit signs, and luminous signs, electric and electronic video surveillance installations, and road traffic control systems, namely, interactive electronic signs for displaying variable message, work zone traffic lights, sequential warning lights, electronic display panels giving information about traffic conditions, traffic status, safety advice, weather forecast and weather condition and apparatus, installations, and devices for the real-time monitoring of traffic control equipment; installation, repair and maintenance of electric or mechanical road access roadblocks; construction, installation,] maintenance, and repair of equipment for public lighting and for illuminating buildings and sites; Assembling services, namely, [construction for others of composting centers,] incineration centers, waste treatment centers[, and waste burial centers] [; Sterilization services on demand, namely, disinfecting services and cleaning services in the nature of pre-wash and cleansing for killing of or eliminating organisms and removal of toxins, destroying viruses, mold, fungus, and bacteria ] [; maintenance, repair and reconditioning, restoration of road and rail vehicles as well as their parts and components; repair and maintenance of building, namely, railway stations and depots; cleaning of road and rail vehicles, emergency repair services for vehicles, road and rail repair services, information and advice on the above services; maintenance services, namely, leak detection services rendered through acoustic correlation; computer-assisted maintenance, namely, repair servicing with the help of remote control monitors of public lighting equipment and public lighting networks, traffic signals, luminous signs and electronic urban traffic equipment in the nature of backlit signs, illuminated exit signs, luminous signs, electric and electronic video surveillance installations, and road traffic control systems, namely, interactive electronic signs for displaying variable messages, work zone traffic lights, sequential warning lights, electronic display panels giving information about traffic conditions, traffic status, safety advice, weather forecast and weather condition, and apparatus, installations and devices for the real-time monitoring of traffic control equipment; servicing and maintenance of research laboratory equipment]
Trademark: 79036726
