Section 36(1)(a) in The West Bengal Panchayat Act, 1957
(a)to close, remove, alter, repair, cleanse, disinfect, or put in good order any latrine, urinal, water-closet, drain, cess-pool, or other receptacle for filth, sullage water, rubbish or refuse pertaining to such land or building, or to remove or alter any door or trap or construct any drain for any such latrine, urinal or water-closet which opens on to a street or drain or to shut off such latrine, urinal or water-closet by a sufficient roof or wall or fence from the view of persons passing by or dwelling in the neighbourhood;