[Class : 37] Providing Services Of Constructing, Developing, Improving, Altering, Extending Lands, Plots, Offices, Flats, Residential Houses And Plots, Factories, Ware Houses, Housing Complex, Commercial Estates, Bungalows, Farm Houses, Individuals Estates, I. T. Parks, Sez, Roads, Bridges, Dams, Canals As A Developer, Builder, Contractor And Sub Contractors, Building Constr...