Other specialized construction activities" To erect and construct houses, and buildings, do civil construction work of all types, infrastructure work of all types, and to purchase-take on a lease, or otherwise, own, construct, effect, alter, develop, decorate, furnish, equip with all infrastructure, pull down, improve, repair, renovate, build, plan, layout, set, transfer, charge, assign, let out, sublet all types of plots, lands, buildings, bungalows, quarters, offices, flats, chawls, warehouses, colonies, godowns, shops, stalls, markets, malls, multiplexes, hotels, restaurants, banquet halls, houses, structures, constructions, tenements, roads, bridges, flyovers, underpasses, railway lines, dams, all kinds of agriculture infrastructure and infrastructure for wasteland, refineries of all kinds, airports, seaports, telecom infrastructures, powerhouses, mines, lands, estates, immovable properties of all types, in India or elsewhere.