‘100,000 toilets to be built in S Punjab’ Housing secretary says women staffers carrying out survey at tehsil level APP December 21, 2020 Warning on the wall: Graffiti on a wall in Karachi warning passers-by not to attend to nature’s call. Due to a lack of public toilets, people often have to excrete near walls. PHOTO: FILE MULTAN: Keeping in view scarcity of lavatories, especially in villages, the Housing, Urban Development and Public Health Engineering Department plan to construct 100,000 toilets in South Punjab within a year. South Punjab Housing Secretary Liaqat Ali Chatha said on Sunday that a survey was being conducted at the tehsil level to estimate the shortage of the facility.