73. (1) A Paurashava shall, within the limits of the funds at its disposal, provide, or cause to be provided, to the municipality a supply of wholesome water sufficient for public and private purposes. (2) A Paurashava may, and if so required by the Prescribed Authority shall, in the prescribed manner, frame and execute a water-supply scheme for the construction and maintenance of such works for the provision, storage and distribution of water as may be necessary. (3) Where a piped water-supply is provided, the Paurashava may supply water to private and public premises in such manner and on payment of such charges as the by-laws may provide.