| Consultancy Services for Preparation Spatial Development Master plan for Pemba Island | Contract Award | Published | July 25, 2025 |
| Individual consultant for Social Specialist | Contract Award | Published | July 22, 2025 |
| Consultancy Services for undertaking Mid-Term Review (MTR) for Boosting inclusive Growth for Zanzibar (BIG-Z) Project. | Contract Award | Published | July 18, 2025 |
| Consultancy Services for Heritage, Tourism and Local Area Development Technical Coordinator (TTC-3) | Contract Award | Published | July 18, 2025 |
| Consultancy Services for Design and Supervision of Solid Waste Collection Point in Zanzibar | Contract Award | Published | June 11, 2025 |
| Consultancy Service for Monitoring and Evaluation (M&E) Specialist | Contract Award | Published | May 8, 2025 |
| Consultancy Services for Contract Management Specialist | Contract Award | Published | May 7, 2025 |
| Supply of Solid Waste Equipment for Zanzibar Municipalities (Lot 1 & Lot 2) | Invitation for Bids | Published | June 24, 2024 |
| Consultancy Services for Design Review, Feasibility Study, Updated Land scape and Engineering Design, Preparation of Safe Guard Document and Construction Supervision of Two Urban Storm water Detention Ponds in Zanzibar City Using Nature Based Solution | Contract Award | Published | May 31, 2024 |
| CONSULTANCY SERVICE FOR CARRYING OUT FEASIBILITY STUDY, DETAILED DESIGN, AND CONSTRUCTION SUPERVISION OF SOLID WASTE TRANSFER STATIONS | Contract Award | Published | May 29, 2024 |
| supply of Construction materials testing equipment | Contract Award | Published | May 17, 2024 |
| supply of Construction materials testing equipment | Contract Award | Published | May 17, 2024 |
| supply of Construction materials testing equipment | Contract Award | Published | May 17, 2024 |
| supply of Construction materials testing equipment | Contract Award | Published | May 17, 2024 |
| Area Upgrading Program in Unguja (AUP-U) ( Sebleni -Kwa Wazee, Meya-Magomeni and System C Drainage Works | Contract Award | Published | May 7, 2024 |
| Dredging, cleaning, Transportation and Disposal of debris at Mwantenga Pond | Contract Award | Published | March 27, 2024 |
| Consultancy Services for Urban Upgrading and Regeneration Technical Team Coordinator (TTC-1) | Contract Award | Published | March 26, 2024 |
| Consultancy Services for Finance, Innovation and Institutions Technical Team Coordinator (TTC-4) | Contract Award | Published | March 26, 2024 |
| Consultancy Services for Mobility, Accessibility and Public Space Development Technical Team Coordinator (TTC-2) | Contract Award | Published | March 11, 2024 |
| Consultancy services for feasibility study, design, and Supervision for Integrated Program for Local Area Development ( Chwaka, Makunduchi and Nungwi) | Contract Award | Published | March 7, 2024 |