[Class : 37] Installation Services; Installation, Maintenance, Restoration, Configuration And Repair Of Telecommunication Instruments, Machines And Apparatus; Installation, Maintenance, Restoration, Configuration And Repair Of Power Generating And Power Supply Installations And Apparatus, Turbines, Electric Apparatus And Machinery; Construction Of Power Plants; Services Relating To Land Development; Building Construction, Repairs And Installation Services; Road Paving And Road Construction Services.