How CPCS is helping Angola turn a World Bank-backed water PPP into better drinking-water services

CPCS

March 17, 2026

CPCS is supporting the Government of Angola in structuring a landmark public–private partnership (PPP) aimed at upgrading drinking-water infrastructure and services across the Cabinda Province, with support from the World Bank.

This project targets improvements to water collection, treatment, and distribution systems across Cabinda’s 10 municipalities. Beyond physical upgrades, the goal is expanding access and improving reliability for households and businesses and serving as a replicable model for water sector reform across the country.

Summary

The World Bank has allocated US $10 million to upgrade water supply systems across Cabinda’s territory, with project steps including environmental and social impact studies ahead of a public tender.

CPCS is part of the advisory team supporting Angola’s preparation and transaction process to procure a private operator for the Cabinda Water Supply PPP, working alongside TPF Portugal, TPF Angola, and ALC Advogados.

The project is being used as a national pilot, helping build institutional capacity under Angola’s young PPP framework.

If successful, the project could be replicated nationwide.

Why the Cabinda Water PPP matters now

Across Sub-Saharan Africa, governments are under growing pressure to improve basic service delivery while operating within limited public finances.

In Angola, the challenge intensified after the oil price shock of 2015, which exposed the limits of relying on public funding alone for infrastructure investment and maintenance. Since then, attention has increasingly turned to alternative delivery models.

At the same time, private sector participation in the water sector remains limited. Water projects are often difficult to structure and finance, due to tariff sensitivity, operational risks and gaps in institutional capacity. Angola’s modern PPP framework was adopted only in 2019, and relatively few largescale transactions have reached implementation.

In this context, the Cabinda Water Supply PPP has been positioned as a national demonstration project to build confidence, institutional capability and a clearer pathway for future projects.

Turning the Cabinda into a national test case

Rather than launching multiple reforms at once, the government chose Cabinda as a starting point.

The idea is simple, but ambitious:

If Angola can structure a water PPP that is bankable for investors, affordable for users, and credible for the public sector, it can replicate the model elsewhere.

Since 2018, CPCS has been advising the Government of Angola and the Ministry of Energy and Water (MINEA) as Lead Advisor, supporting the project’s progression from concept to transaction preparation and implementation.

From structuring to transaction implementation

The work began with a comprehensive structuring phase. That meant answering difficult questions upfront:

What level of service can realistically be delivered?
What risks should stay with the public sector, and which can be transferred?
What tariff structure is financially viable without pricing households out?

CPCS supported technical, financial, and institutional analyses to ensure the project could attract private operators while protecting public objectives around access, affordability, and performance.

With the structuring study completed, the government backed by the World Bank has now entered the competitive procurement phase.

CPCS, working in joint venture with TPF Portugal, TPF Angola, and ALC Advogados, is supporting the transition from project preparation to transaction implementation.

What makes a water PPP project bankable?

Water projects are notoriously difficult to finance. Revenues are regulated, tariffs are politically sensitive, and operational risks can be high.

To address this, the Cabinda Water Supply PPP places strong emphasis on risk clarity and affordability.

CPCS has assessed consumers’ willingness to pay and affordability constraints to help design a tariff structure that balances financial sustainability with social responsibility. These inputs feed directly into the PPP’s financial model and value‑for‑money analysis.

The advisory team has also supported market sounding exercises early engagement with potential operators to test appetite and ensure the project structure aligns with private sector expectations.

The result is a transaction designed to be credible for investors, defensible for government, and understandable for stakeholders.

Managing the procurement process carefully

As Transaction Advisor, CPCS is supporting the government across the full procurement cycle:

Finalizing tender documents and draft PPP contracts
Managing bidder engagement and project promotion
Supporting bid evaluation and negotiations
Preparing for contract award and signature

The focus throughout is transparency, competition, and long‑term performance not just closing a deal.

Selecting the right operator matters as much as the contract itself. The goal is to secure a partner capable of delivering better water access, stronger operational performance, and sustainable service over time.

Supporting a robust and bankable PPP process

As Transaction Advisor, CPCS is guiding the Government of Angola through each step of a transparent and competitive PPP process. The work begins with a comprehensive assessment of the project’s technical, environmental, social, legal, and operational conditions ensuring that risks are clearly identified and appropriately allocated between the public and private entities.

CPCS has also evaluated affordability and consumers’ willingness to pay, a critical step in designing a financially sustainable yet socially responsible tariff structure proposition. These analyses support the development of the water public utility transition roadmap toward a asset holding company, and the refinement of the PPP financial model, ensuring value for money for the State and bankability for potential private partners. Market sounding activities aimed to test operators’ appetite and align the project structure with private sector expectations.

Based on these foundations, CPCS is supporting the update and finalization of procurement documents and draft PPP contracts, integrating stakeholder feedback and market insights. This ensures that the tender documentation is coherent, robust, and fully aligned with international best practices.

From procurement to contract award

As the process advances, CPCS is helping the Government of Angola to define and implement a clear procurement strategy for the Cabinda Water Supply PPP. Support includes project promotion, engagement with interested potential bidders, and overall management of the procurement cycle.

CPCS is also assisting during bid evaluation, negotiations with preferred bidders, and preparations for contract signing. Throughout, the focus remains on selecting a capable private operator and securing a PPP arrangement that delivers improved water access, enhanced operational performance, and long-term financial and service sustainability.

A water project that matters beyond Cabinda

This water project plays a strategic role in Angola’s broader water sector reform agenda.

For Africa’s water sector, the project offers a potential roadmap: rigorous project preparation, clear risk allocation, realistic and socially responsible tariffs, and a transparent, competitive transaction process.

Together, these elements demonstrate how carefully designed partnerships can help close infrastructure gaps and deliver essential public services even in challenging economic environments.

By combining robust project structuring with institutional capacity building, CPCS is helping establish a scalable model for increasing private sector participation in Angola’s water sector. The objective is not privatization for its own sake, but stronger governance, more reliable operations, and improved utility performance over the long term.

This approach supports Angola’s ambition to advance toward universal water access while reinforcing the foundations needed to sustain service quality. More broadly, it signals a shift toward pragmatic partnerships using private participation not as an end, but as a tool to deliver better outcomes for citizens.

How can we help?

CPCS helps governments design and deliver infrastructure reforms that last. Connect with our team communications@cpcs.ca to discuss water sector transformation and PPP structuring.

CPCS: Better infrastructure solutions. Better lives.