Announcing our overwhelming success in the use of Lightweight Aluminium Formwork System of Construction on our project at Goregaon, Mumbai for the Nagari Niwara Parishad The system comprises lightweight aluminium forms which can be lifted and erected swiftly by unskilled workers without the need for hoisting cranes or sophisticated tools and tackles. The need for skilled workers and supervisors is considerably reduced. The forms enable in-situ casting of all the components of a dwelling unit including the walls, floor slabs, weather shades, lofts, parapets and staircase to form a monolithic structure which meet strict seismic requirements. The resulting form finished concrete is highly durable and requires no further rendering. The system is fast, simple, adaptable and brings assembly line efficiency to the construction process as it ensures the scheduling and controlling of the building trades.The system can be used to form concrete structures to any architectural requirements to fine tolerances. The system becomes cost effective where there is considerable repetition of floor layouts on a project such as in the case of low cost mass housing. The resulting structures are highly durable and this ensures that the expenditure on maintenance is kept to a minimum