This glossary defines 20 key terms used in the construction industry in India. Some of the terms defined include redevelopment, which means demolishing an old structure and building a new one; FSI (Floor Space Index) which is the ratio of total floor area to land area; TDR (Transfer of Development Rights) which allows extra built up area to be used or transferred; DP Plan (Development Plan) which defines land use over 20 years; CC (Commencement Certificate) and OC (Occupation Certificate) which are required to begin and complete construction; and NA Land and Tax which refer to non-agricultural land and the additional tax levied on non-agricultural activities on former agricultural land. Useful