2(6) building or other construction work
means the construction, alteration, repairs, maintenance or demolition in relation to buildings, streets, roads, railways, tramways, airfields, irrigation, drainage, embankment and navigation works, flood control works (including storm water drainage works), generation, transmission and distribution of power, water works (including channels for distribution of water), oil and gas installations, electric lines, internet towers, wireless, radio, television, telephone, telegraph and overseas communications, dams, canals, reservoirs, watercourses, tunnels, bridges, viaducts, aquaducts, pipelines, towers, cooling towers, transmission towers and such other work as may be specified in this behalf by the Central Government, by notification, but does not include any building or other construction work which is related to any factory or mine or any building or other construction work employing less than ten workers in the preceding twelve months or where such work is related to own residential purposes of an individual or group of individuals for their own residence and the total cost of such work does not exceed fifty lakhs rupees or such higher amount and employing more than such number of workers as may be notified by the appropriate Government;