Which company manages the exclusive rights for water and sewerage in the East Zone of Metro Manila?

The company that manages the exclusive rights for water and sewerage in the East Zone of Metro Manila is Manila Water. This company was established to provide water and sewerage services to the eastern part of Metro Manila, which includes a significant number of municipalities and cities in the area. They are responsible for ensuring that residents receive clean and potable water, as well as maintaining and operating sewerage systems to protect public health and the environment.

The choice of Manila Water aligns with their specific geographic and operational focus within Metro Manila, differentiating them from other companies that serve different regions or broader areas. For instance, Maynilad serves the West Zone, while the Metropolitan Waterworks and Sewerage System (MWSS) is the regulatory body overseeing both Manila Water and Maynilad, rather than providing direct services. NAWASA, on the other hand, is not involved in the current operational structure of water services in Metro Manila, as its functions have been supplanted by privatized companies like Manila Water and Maynilad following the water privatization initiative.