[Class : 37] I. Construction Services; Real Estate Development Services; Property Development Services; Building Construction; Civil Engineering Construction; Construction Of Residential, Commercial, Industrial, Institutional, Retail And Mixed Use Projects; Construction And Development Of Housing Complexes, Townships, Gated Communities, Apartments, Flats, Group Housing, Bungalows, Villas, And Plotted Developments; Construction And Development Of Office Complexes, Commercial Spaces, Shopping Malls, Multiplexes, Hotels, Resorts, Hospitals, Schools, Colleges, Universities, Recreational And Entertainment Facilities; Development, Planning, And Construction Of Integrated Townships And Smart City Projects. Ii. Building Renovation, Remodelling, Alteration, Retrofitting, Restoration, Refurbishment And Repair Services; Repair And Maintenance Of Residential And Commercial Properties; Structural Repair, Waterproofing, Plastering, Painting, Flooring, Tiling, Roofing, Plumbing, Carpentry, Masonry, Electrical, Mechanical, And Hvac (Heating, Ventilation And Air Conditioning) Installation, Maintenance And Repair Services. Iii. Installation, Erection, Commissioning, And Maintenance Of Lifts, Elevators, Escalators, Security Systems, Fire Fighting Systems, Building Automation Systems, Energy Management Systems, Electrical Installations, Solar Energy Systems, Wind Energy Systems, Water Supply And Sanitation Systems, Sewerage, Drainage, Rainwater Harvesting, And Waste Disposal Systems. Iv. Project Management Services In Construction; Site Preparation, Demolition, Excavation, Land Development, Land Reclamation, Foundation Laying, Pile Driving, Road Construction, Pavement, Landscaping, Gardening, Fencing, Boundary Wall Construction And Allied Works; Infrastructure Development Including Construction Of Roads, Highways, Bridges, Flyovers, Airports, Railways, Metro Stations, Bus Terminals, Ports, Power Plants, Dams, Tunnels, Pipelines, Canals, Water Treatment Plants, Sewage Treatment Plants, And Utility Infrastructure. V. Housing Development, Real Estate Development, And Construction Of Commercial Projects; Supervision, Management, Consultancy, And Advisory Services Relating To Construction And Real Estate Development; Interior And Exterior Designing, Interior Decoration And Furnishing As Part Of Construction Services; Installation, Repair And Maintenance Of Furniture, Fittings, Fixtures, False Ceilings, Partitions, Glass Work, Aluminium Work, Metal Fabrication, Woodwork, And Allied Works. Vi. Comprehensive Services Relating To Construction, Development, Repair, And Installation Of All Kinds Of Housing Projects, Commercial Complexes, Industrial Projects, And Other Real Estate Developments Falling Within Class 37