VERSION HISTORY
Water Shield Tunisia
Compare versions and trace how this proposal evolved.
Changes from v1 to v5
Solution
replaceWater Shield Tunisia addresses the root causes through coordinated public investment, transparent procurement, and measurable service improvements with citizen oversight. Coastal governorates receive priority leakage audits in the first pilot year.
Implementation steps
replaceEarlier
[
{
"id": "step-1",
"text": "Publish implementation charter and KPI baseline within 90 days."
},
{
"id": "step-2",
"text": "Launch pilot in two governorates with independent monitoring."
},
{
"id": "step-3",
"text": "Digitize application and reporting workflows for beneficiaries."
},
{
"id": "step-4",
"text": "Establish inter-ministerial steering committee with monthly public updates."
},
{
"id": "step-5",
"text": "Scale nationally after pilot evaluation and parliamentary briefing."
},
{
"id": "step-6",
"text": "Integrate results into national budget and medium-term plan."
}
]Later
[
{
"id": "996bf6ab-363b-42bf-bd5b-c465f4979853",
"text": "Publish implementation charter and KPI baseline within 90 days."
},
{
"id": "42425c1e-db2e-48d8-abc8-fb9e5493cda0",
"text": "Launch national leakage repair corps in priority governorates."
},
{
"id": "77877f58-1bd3-4d51-800c-5c43bcac2131",
"text": "Digitize drip subsidy applications with income verification."
},
{
"id": "3bf37676-2028-4dfd-adc7-1c21e21220eb",
"text": "Establish inter-ministerial steering committee with monthly public updates."
},
{
"id": "8de0d88c-33d9-43fd-9b11-5e35acb5beac",
"text": "Scale nationally after pilot evaluation and parliamentary briefing."
},
{
"id": "bc5c273a-6a03-4759-ac8a-a535235ff9a9",
"text": "Integrate results into national budget and medium-term plan."
}
]Cost estimate
replaceEstimated cost: 173,000,000 TND → 187,400,000 TND
Earlier
[
{
"id": "cost-7",
"basis": "Engineering estimates",
"label": "Capital works and equipment",
"amount": 120000000,
"currency": "TND"
},
{
"id": "cost-8",
"label": "Operating support (3 years)",
"amount": 45000000,
"currency": "TND"
},
{
"id": "cost-9",
"label": "M&E and citizen oversight",
"amount": 8000000,
"currency": "TND"
}
]Later
[
{
"id": "cost-7",
"basis": "Engineering estimates",
"label": "Capital works and equipment",
"amount": 134400000,
"currency": "TND"
},
{
"id": "cost-8",
"label": "Operating support (3 years)",
"amount": 45000000,
"currency": "TND"
},
{
"id": "cost-9",
"label": "M&E and citizen oversight",
"amount": 8000000,
"currency": "TND"
}
]KPIs
replaceEarlier
[
{
"id": "kpi-22",
"name": "Beneficiary households served",
"unit": "households",
"source": "Program registry",
"target": "250000"
},
{
"id": "kpi-23",
"name": "Unit cost vs baseline",
"unit": "percent",
"source": "Finance ministry audit",
"target": "-15%"
},
{
"id": "kpi-24",
"name": "Citizen satisfaction",
"unit": "percent",
"source": "Annual survey",
"target": "70"
},
{
"id": "kpi-25",
"name": "On-time milestone delivery",
"unit": "percent",
"source": "Project tracker",
"target": "80"
}
]Later
[
{
"id": "kpi-22",
"name": "Beneficiary households served",
"unit": "households",
"source": "Program registry",
"target": "250000"
},
{
"id": "kpi-23",
"name": "Unit cost vs baseline",
"unit": "percent",
"source": "Finance ministry audit",
"target": "-15%"
},
{
"id": "kpi-24",
"name": "Citizen satisfaction",
"unit": "percent",
"source": "Annual survey",
"target": "70"
},
{
"id": "574873e7-88d0-4f30-b335-2ac795117968",
"name": "Non-revenue water reduction",
"unit": "percent",
"source": "SONEDE annual report",
"target": "18"
}
]- Version 5Current
National implementation steps refined after deliberation
Jul 10, 2026 · Edit · 926206e2…
Added KPI for network loss reduction
Jul 10, 2026 · Edit · 5d21b4f9…
Costing revision after feasibility inputs
Jul 10, 2026 · Edit · f6d02b00…
Accepted amendment: coastal pilot priority
Jul 10, 2026 · Amendment accepted · d88cc6f0…