The document discusses green building rating systems and water management evaluation systems. It provides information on various rating systems used globally like LEED, BREEAM, GRIHA etc. It describes the key components and credits under LEED rating system related to sustainable sites, water efficiency, energy and atmosphere, materials and resources, indoor environmental quality and innovation. It also provides details on GRIHA rating system criteria related to water management like reducing water demand through efficient fixtures, landscape water management, water quality compliance, rainwater harvesting and reuse.