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Summary sheet

Release date
8 May 2025
Status
Reference
Approved | 19/06/2025
20230607
Project name
Promoter - financial intermediary
MWANZA II WATER AND SANITATION (LV WATSAN II)
MWANZA URBAN WATER SUPPLY AND SANITATION AUTHORITY
Proposed EIB finance (Approximate amount)
Total cost (Approximate amount)
EUR 100 million
EUR 202 million
Location
Sector(s)
  • Water, sewerage - Water supply; sewerage, waste management and remediation activities
Description
Objectives

The project will fund the expansion of water supply and sanitation services in Mwanza South, as well as the extension of the Butimba Treatment facility. The project will be implemented in close collaboration with AFD (Agence Française de Développement) and the European Commission representation in Tanzania.

The objective is to enhance and expand access to water supply services for the community in Mwanza South, while also improving sanitation services in Mwanza, Bukoba, and Musoma. Such measures will contribute to enhanced livelihoods and better health for the communities residing in Mwanza, Bukoba, and Musoma. The implementation of the simplified sewer systems will prevent untreated wastewater from contaminating open drains and Lake Victoria, thereby protecting the vital ecosystem. The project is also driven by the adaptation to climate change and will strengthen the country's adaptation through the construction of resilient water supply infrastructure and the provision of resilient water supply services.

Environmental aspects
Procurement

Any environmental and social impact will be addressed in accordance with the Tanzania National regulations to the satisfaction of the EIB and will be covered by the review of the project specific environmental and social management plan and resettlement action plan.

The project falls within the public sector and are subject to public procurement regulations. The promoter is required to comply with the EIB's Guide to Procurement and the tender documents will be prepared in alignment with these guidelines. Open competitive procedures will be followed by the promoter, with prequalification notices for the main contracts to be published in the EU Official Journal.

Under Global Europe NDICI guarantee

Under EFSD+ Guarantee

Milestone
Under appraisal
Approved
19 June 2025

Disclaimer

Before financing approval by the Board of Directors, and before loan signature, projects are under appraisal and negotiation. The information and data provided on this page are therefore indicative.
They are provided for transparency purposes only and cannot be considered to represent official EIB policy (see also the Explanatory notes).

Documents

Environmental and Social Impact Assessment (ESIA) - MWANZA II WATER AND SANITATION (LV WATSAN II) - ESIA for simplified sewer system
Publication Date
18 May 2025
Document language
Main Topic
Lending
Document Number
227803977
Document Focus
Environmental Information
Project Number
20230607
Sector(s)
Countries
Publicly available
Download now
Environmental and Social Impact Assessment (ESIA) - MWANZA II WATER AND SANITATION (LV WATSAN II) - Updated ESIA report for Butimba WTP
Publication Date
20 May 2025
Document language
Main Topic
Lending
Document Number
227800304
Document Focus
Environmental Information
Project Number
20230607
Sector(s)
Countries
Publicly available
Download now
Environmental and Social Data Sheet (ESDS) - MWANZA II WATER AND SANITATION (LV WATSAN II)
Publication Date
25 Jun 2025
Document language
Main Topic
Lending
Document Number
246003774
Document Focus
Environmental Information
Project Number
20230607
Sector(s)
Countries
Publicly available
Download now

General enquiries and comments

The EIB is committed to open communication and encourages constructive stakeholder input regarding its activities.
Enquiries and comments concerning the EIB’s involvement in a project or the financing facilities, activities, organisation and objectives of the EIB, can be sent to the EIB Infodesk.
Alternatively, the EIB can be contacted through its external offices.
Queries regarding details of a specific project, in particular when it is under appraisal by the EIB, should preferably be addressed directly to project promoters.

Media enquiries

Media-related enquiries can be addressed to the EIB Press Office. Please also visit our Media information section.

Complaints mechanism

Any complaint regarding alleged maladministration can be lodged via the EIB Complaints Mechanism. The European Ombudsman acts as an independent external accountability mechanism of the EIB.

Zero tolerance against fraud and corruption

The EIB has a zero tolerance policy on fraud or corruption. To report allegations of fraud and corruption relating to EIB-financed projects, please contact the Investigations Division. All reports will be treated as strictly confidential and handled in line with EIB investigation procedures and the EIB Group Anti-Fraud Policy.

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