Economic Assessment of Sanitation Interventions in Vietnam - WSP

Economic Assessment of Sanitation Interventions in Vietnam | Annex TablesTABLE H15. PROPORTION OF TOTAL COSTS THAT ARE FINANCIAL, RURAL SITES 1 (THANH HOA PROVINCE NOT INCLUDED)Sanitation options Wet pit latrine Septic tankANNUAL EQUIVALENT, VNDCluster w/wmanagementDouble-vaultcompostingBiogas digesterFinancial 14,030,003 41,314,570 72,009,778 24,573,760 87,484,435Non-financial 87,798 570,649 85,468 170,339 303,000Total 14,117,801 41,885,219 72,095,246 24,744,099 87,787,435Percentage, %Financial 99.4% 98.6% 99.9% 99.3% 99.7%Non-financial 0.6% 1.4% 0.1% 0.7% 0.3%1Costs that are not financial are own labor costs of household or volunteers.TABLE H16. FINANCIAL CONTRIBUTION FROM HOUSEHOLDS, DONORS AND GOVERNMENT IN URBAN AREASFunding sources Wet pit latrine Septic tank Cluster w/w managementHousehold 98.0% 59.4% 23.2%NGO/donor 1.8% 23.5% 56.0%Government 0.3% 17.2% 20.8%TABLE H17. FINANCIAL CONTRIBUTION FROM HOUSEHOLDS, DONORS AND GOVERNMENT IN RURAL AREASFunding sourcesWet pitlatrineSeptic tankClusterwastewatertreatmentDouble-vaultcompostingBiogas digesterHousehold 90.0% 70.7% 50.3% 72.3% 88.5%NGO/donor 2.5% 17.8% 9.9% 8.8% 2.8%Government 7.5% 11.5% 39.9% 18.9% 8.7%www.wsp.org199