[Class : 37] Services Rendered For Construction To Build, Re Build, Remodel, Construct, Repair, Improve After Administer, Maintain, Enlarge, Pull Down, Remove Or Replace Any Structural Or Archilectureal Work, Offices, Factories, Mills, Shops, Machinery, Warehouses, Wharves, Gas Works, Electric Works, Water Works, Drainage, Building, Petrol Pumps & Elections Of Every Descript...