The Asian Development Bank is providing a grant to the Government of Timor Leste for the Dili Urban Services Improvement Sector Project. As part of the proposed investment project, ADB asked DHInfrastructure to conduct a contingent valuation study to assess household willingness to pay for improved water supply and solid waste disposal services. The analysis will be used to determine if financially sustainable tariff levels are in line with willingness to pay for service improvements. 