[Class : 37] Construction; Real Estate Development [Building And Construction Services]; Building Of Apartment Buildings; Building Maintenance; Building Construction Supervision; Civil Construction Services; Infrastructure Construction; Site Preparation [Construction]; Asphalting; Assembly Of Prefabricated Houses; Bricklaying; Building Insulating; Building Sealing/Damp Proofing [Building]; Burglar Alarm Installation And Repair; Carpentry Services; Construction Project Management Services; Construction And Maintenance Services Relating To Civil Engineering; Renovation Of Buildings; Repair Of Buildings; Cleaning Of Buildings [Exterior Surface]; Cleaning Of Buildings [Interior]; Construction Consultancy; Demolition Of Buildings; Housing Construction; Disinfecting; Electric Appliance Installation And Repair; Factory Construction; Fire Alarm Installation And Repair; Hardscaping Services; Installation Of Doors And Windows; Installation Of Utilities In Construction Sites; Masonry; Mining Extraction; Painting, Interior And Exterior; Passenger Lift Installation And Repair/Passenger Elevator Installation And Repair; Pipeline Construction And Maintenance; Plastering; Plumbing; Providing Construction Information; Providing Information Relating To Repairs; Quarrying Services; Rental Of Construction Equipment; Rental Of Bulldozers; Rental Of Drainage Pumps; Rental Of Excavators; Roofing Services; Road Paving; Sanding; Scaffolding As Included Under Class 37.