Environmental     Social and Gender   For water quality, 100% of water samples that meet or exceed the specified potable water standards, as defined by the Philippine National Standards for Drinking Water (PNSDW) For water pressure, daily (24-hour) water pressure at each water service provider interconnection point equal to or more than 14 meters or 20 pounds per square inch (psi) of head (14 meters head approximately corresponds to the ability to supply to a twostorey building) Based on the United States Environment Protection Agency Air Quality Standards, dust concentration for total dust particulates should not exceed 0.26 milligram per cubic meter (mg/m3), and for respirable dust should not exceed 0.15 mg/m3 For train stations, Concessionaire requirement to clean paid/unpaid areas, including male/female toilets, following minimum standards. For daily cleaning: wash all visible interior hard surfaces except ceilings; sweep platforms at least four times daily; clean ticket window glass; wipe passenger information display screen; wipe ticket machine screens and buttons check legibility of timetable and fare information; and inspect for graffiti and general. For monthly cleaning, as for daily cleaning and additionally: clean all Station furniture (seats, cabinets, bins, ticket machine housings); and all cleaning work shall be recorded in a Station cleaning log During operation and maintenance phase, consider fare system that benefits men or women performing specific gender roles such as time-based fare: usually for systems that have transfers between the different parts. Time based fares incorporate tripchaining more easily, allowing people to leave the system for a short period (e.g. to drop children off at school) and re-enter without paying again to continue the trip; Collection of sex and disability-disaggregated data specially for social PPP projects Page 18 of 19