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BIG-Z Project ZanzibarBIG-Z Project ZanzibarBIG-Z Project Zanzibar
Zanzibar, Tanzania

We are BIGZ BOOSTING
INCLUSIVE GROWTH IN ZANZIBAR
Empowering communities through digital transformation, urban upgrading, and inclusive development. About team Send request
We are BIG-Z We enhance infrastructure and public services for residents. The project will directly benefit over 230,000 people across urban and peri‑urban Zanzibar. Improvements will include enhanced mobility, better drainage systems, safer public spaces, improved housing, and expanded digital access. The project also aims to boost tourism, promote small business growth, and increase climate resilience in vulnerable communities. Send request We are BIG-Z Strengthen urban planning and management institutions. BIG‑Z is being implemented through a coordinated, area‑based approach that integrates infrastructure development, community upgrading, and institutional strengthening. Send request
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About us

Learn More About Us

The BIG-Z Project is a Government of Zanzibar initiative financed by the World Bank with the aim of improving access to infrastructure, public services, and economic opportunities. It focuses on sustainable urban development, better service delivery, and supporting Zanzibar’s transition to a digital economy.

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Members

New Revolution

Bring out the best version of Zanzibar

Guaranteed motor

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Big Sized Machine

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Automatic motor

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How we apply

Empowering communities through digital transformation, urban upgrading, and inclusive development.

Team member

We have an expert team to plan work ideas

Our expert team specializes in planning and developing innovative work strategies to drive success and efficiency.

Want to know more about us? Just download brochure...
Our Service area

We are giving our service entire Zanzibar are

We provide our services across the entire Zanzibar area, ensuring quality and reliability wherever you are.

Interior Design

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House Remodel

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Material Supply

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Tiling & Painting

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Plan Certification

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FAQ

You can learn more from our asked questions

The Boosting Inclusive Growth for Zanzibar (BIG-Z) Project is a flagship development initiative financed by the World Bank and implemented by the Revolutionary Government of Zanzibar. It focuses on improving infrastructure, digital transformation, and institutional capacity to foster inclusive growth across the islands.
BIG-Z targets urban and peri-urban areas with rapid population growth, especially underserved communities in Unguja and Pemba. Specific zones like Chumbuni, Kijichi, and Mombasa Shehia are among the areas benefitting from infrastructure upgrades and service improvements.
The project has four key components:
1. Area-Based Urban Development
2. Strengthening Urban Management & Innovation
3. Project Management, Monitoring & Evaluation
4. Contingent Emergency Response
Each addresses a specific area of infrastructure, governance, or resilience.
You can view progress reports, procurement plans, and updates directly on this website under the Procurement and Progress pages. For inquiries or feedback, please visit the Contact Us section and submit your message through the form.
Quote

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