DRINKING WATER SUPPLY FOR MADAGASCAR’S CAPITAL

Country : Madagascar

Service : Water resources

Client : Ministry of Water, Sanitation and Hygiene (MEAH – Madagascar)

Partners : BRL Ingénierie, BRL Madagascar, Seureca Veolia

Duration : January 2023 to December 2025

Total amount : €3,000,000

Drawing up a drinking water supply master plan for Greater Antananarivo

The project is part of the Madagascar Drinking Water Access Improvement Project (PAAEP), a US$220 million World Bank programme. It aims to develop a new water supply master plan for Greater Antananarivo, covering not only the Urban Community of Antananarivo (AUC) with its 6 districts, but also 35 surrounding communes grouped into three districts (Ambohidratrimo, Antananarivo Avaradrano, and Antananarivo Atsimondrano). Project carried out in collaboration with our sister company Urbaconsulting.

The aim : is to provide JIRAMA and MEAH with a long-term investment planning tool to ensure the population has access to safe drinking water, taking into account both the city’s growth and the impacts of climate change.

Type of service provided :

    • Comprehensive assessment of the water production and distribution network

    • Estimation of water resources and future demand

    • Household surveys to understand local water needs

    • Analysis of water quality and catchment vulnerability

    • Environmental and social impact studies for emergency infrastructure

    • Hydraulic modeling and network measurement campaigns

    • Design proposals and economic analysis of potential solutions

    • Feasibility studies and detailed design of planned infrastructure

Project timeline :


2023 January-May
Initial state
July-October
Non-domestic consumption surveys / Consultation workshop with municipalities affected by the SDAEP
2024 January
Technical committee workshop / Presentation: initial results and adjustments to service assumptions
May

Presentation to key stakeholders

for the SDAEP

November
Distribution layout planning
June-October

Planning of

developments for

resource mobilisation

December

Summary of activities and final presentations

of the master plan

June
Household surveys
November
Technical committee workshop on demographic scenarios and service assumptions
March
Submission of the interim report and review by the technical committee / Presentation of interim conclusions Project Management Unit/World Bank
June
Hydraulic Modelling
March-June
Update of the groundwater resources study
October
Economic, financial and environmental analysis of the proposed investment plan

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24 chemin de la Rollande
84140 Avignon
FRANCE

84 rue de l’Aqueduc
75010 Paris
FRANCE