(1) For new construction: Provision shall be made for underground tank for the storage of water, having capacity at 200 l. per person with adequate pumping arrangements to supply water to upper floors. Water connection from the Water Supply system of the Authority will be allowed only for use of drinking and bathing. For other purposes i.e. flushing and gardening etc., the individual shall be required to have own arrangements of open well, tube well (with the permission of Ground Water Authority), rain water or recycled water, within the premises. While according sanction to Layout Plan, the Authority shall make a special mention that provision for space shall be kept for the construction of underground reservoir of adequate capacity along with booster pumping station
(2) The plumbing arrangement in case of new constructions shall be made in a way that the potable water shall be used for drinking, cooking & bathing only and for rest of the uses, provision for dual piping system shall be made for the buildings specified in chapter 11.
(3) Low capacity cistern shall preferably be provided instead of normal 12.5 L capacity.
(4) Provisions for sustainable methods of Water and Wastewater management and Water harvesting may be referred from Chapter 10 and Chapter 11 of these Bye-Laws.