Group I | Group II |
(P) Gulf of Mannar | (1) Ridge, Glacier |
(Q) Sunderbans | (2) Sub-tropical/Tropical Forest, Stepped Hill |
(R) Nanda Devi | (3) Swamp forest, Mangrove |
(S) Nilgiri | (4) Coral Reefs, Seagrass bed |
(5) Salt Marsh, Flat Terrain |
LULC | Runoff Coefficient | Existing Area in hectare | Proposed Area in hectare |
Industrial | 0.7 | 1500 | 800 |
Residential | 0.5 | 1000 | 1200 |
Park and Playgrounds | 0.25 | 1200 | 1000 |
Forest | 0.15 | 300 | 1000 |
Fixture | Male | Female |
Water closet | 1 number per 100 up to 400 and over 400, 1 number for every 250 or part thereof | 3 numbers per 100 up to 200 population and over 200, 2 numbers for every 100 or part thereof |