Increasing household access to domestic sanitation in Greater Colombo.

Reinstatement of pipe laying after laying of pipes behind the house lines in Badovita.

Main pumping station at Badovita wastewater disposal system.

Micro tunneling for deep sewer construction in Badovita wastewater disposal system.

Installation of treatment units in Dehiwala under On-Site sanitation improvements.

GPOBA Sri Lanka

We intend to increase the number of improved sanitation systems and services through an output-based approach among low income households in Greater Colombo. Improved access to sanitation services should result in improved health and environmental conditions for the population living in targeted areas, by ensuring that domestic wastewater is effectively managed and appropriately disposed of. This will be accomplished through new connections to networked centralized or decentralized sewerage, and improved on-site sanitation in partnership with municipalities as well. The effort will be taken by the National Water Supply and Drainage Board (NWSDB), with the vision to be the most prestigious utility supplier in Sri Lanka.

Our objective extends to pilot OBA (Output Based Aid) as an efficient mechanism for delivery of improved sanitation services to low income households.

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  On Site Sanitation Improvement - Application
  On Site Sanitation Improvement - Leaflet
  Sewerage Connection Application for Extensions

On – Site sanitation improvement Main objective is to provide improved sanitation facilities with proper disposal of domestic wastewater with installation of treatment unit and soakage pit for eligible low income households in Dehiwala, Ratmalana, Moratuwa, Kolonnawa and Jaela Divisional secretariat areas. In addition to toilets will be constructed for the house hold who does not have toilet.

Eligibility Criteria
Monthly Income : Less than Rs. 30,000/=
Land Plot Area : Less than 20 Perches
Minimum Space Requirement to Install the System : 12ft x 6ft

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