1. To carry on the business of contractors, sub-contractors, quasi contractors whether for government or for semi government bodies or corporation or company or society or body corporate or firms or individuals or schools or clubs or other bodies or private works and to undertake contracts and sub contracts relating to construction, modification, repairing, alteration, construction, removal, redecoration, redesigning, enlarging, improving and designing of civil work, building for whatever use, roads, approach roads, streets, circles, squares, parks, gardens, statues, parking places, bridges, dams, water courses and reservoirs, tunnels, earth works, sewers, tanks, drains, sewage, light houses, towers, transmission towers, pipe lines, under ground cables, railway tracks, railway sidings, run ways ship yards, stock yards, culverts, channels whether on turnkey basis or on labour contracts or otherwise.

2. To carry on the business of electrical engineers, electricians, contractors, manufacturers, in electric and other appliances, electric motors, fans, lamps, furnaces, household appliances, batteries cable wire lines, dry cells accumulators lamps and works and to generate distribute and supply heat, motive power and for all other purposes for which electrical energy can be employed and to manufacture and deal in all apparatus and things required for or capable of being used in connection with the generation, distribution, supply, accumulation and employment of electricity including in the term electricity all power that can be directly or indirectly derived there from or may be incidentally hereafter discovered in dealing with electricity.

3. To engage in the business of engineering, contracting and constructions including the design, manufacture, construction, erection, alteration, repair and installation of plants, buildings, structure, ways, works, systems and mechanical, electrical and electronic machinery, equipment, apparatus and devices.