+255 715 378 535 info@donconsult.co.tz MAJI House, Dar es Salaam
Our Portfolio

Engineering Projects

From feasibility studies to construction supervision, explore our completed and ongoing projects.

Mindu Dam Safety Review & Morogoro Urban Water Supply Project Completed
Water Resources

Mindu Dam Safety Review & Morogoro Urban Water Supply Project

Dam safety assessment, hydrological review and water supply improvement works for Morogoro Municipality, drawing raw water from Mindu Dam.

Scope of Work
  • Dam safety inspection and structural condition assessment
  • hydrological and reservoir yield analysis
  • review of raw water intake, transmission main and treatment works
Client Ministry of Water / MORUWASA
Location Morogoro Municipality, Morogoro Region
Project Details
Mwanza - Dodoma Bulk Water Transmission Project (Lake Victoria Scheme) Completed
Water Sanitation

Mwanza - Dodoma Bulk Water Transmission Project (Lake Victoria Scheme)

Engineering studies and design for bulk water transmission from Lake Victoria towards the Dodoma corridor, including intake, pumping and long-distance transmission mains.

Scope of Work
  • Topographic and route survey along the transmission corridor
  • lake intake and raw water pumping station design
  • hydraulic modelling of the transmission main
Client Ministry of Water
Location Mwanza to Dodoma Corridor, Tanzania
Project Details
Ilemela Municipal Water Supply & Sanitation Improvement Project, Mwanza Completed
Water Sanitation

Ilemela Municipal Water Supply & Sanitation Improvement Project, Mwanza

Design and supervision of water treatment, storage and distribution improvements together with sanitation infrastructure for Ilemela Municipality.

Scope of Work
  • Water demand assessment and network modelling
  • water treatment plant design and capacity upgrade
  • distribution network extension and rehabilitation
Client Mwanza Urban Water Supply & Sanitation Authority (MWAUWASA)
Location Ilemela Municipality, Mwanza Region
Project Details
Kagera River Basin Water Resources Assessment & Development Study Completed
Water Resources

Kagera River Basin Water Resources Assessment & Development Study

Basin-wide surface and groundwater resources assessment supporting sustainable abstraction planning in the Kagera River catchment.

Scope of Work
  • Catchment delineation and hydrological data collection
  • river flow gauging and low-flow analysis
  • surface and groundwater resource assessment
Client Lake Victoria Basin Water Board
Location Kagera Region, Tanzania
Project Details
Tunguu Water Supply Scheme & Access Infrastructure, Unguja - Zanzibar Completed
Water Sanitation

Tunguu Water Supply Scheme & Access Infrastructure, Unguja - Zanzibar

Water supply scheme development with associated access road and drainage works serving the Tunguu area of Unguja, Zanzibar.

Scope of Work
  • Hydrogeological siting and borehole supervision
  • pumping, storage and distribution design
  • access road alignment and drainage design
Client Zanzibar Water Authority (ZAWA)
Location Tunguu, Unguja - Zanzibar
Project Details
Groundwater Exploration & Borehole Development Programme Completed
Hydrogeological

Groundwater Exploration & Borehole Development Programme

Geophysical investigation, borehole siting and drilling supervision for community and institutional water supply across multiple regions.

Scope of Work
  • Electrical resistivity tomography (ERT) and vertical electrical sounding (VES) surveys
  • aquifer assessment and borehole siting
  • drilling supervision and lithological logging
Client Ministry of Water
Location Multiple Regions, Tanzania
Project Details
Environmental & Social Impact Assessment - Water Infrastructure Programme Completed
Environmental

Environmental & Social Impact Assessment - Water Infrastructure Programme

Full ESIA including baseline surveys, stakeholder consultation and an Environmental and Social Management Plan, registered with NEMC.

Scope of Work
  • Environmental and social baseline surveys
  • water and soil quality sampling
  • stakeholder and community consultation
Client Ministry of Water
Location Mwanza Region, Tanzania
Project Details
Irrigation Scheme Feasibility & Detailed Design, Kilimanjaro Completed
Irrigation Drainage

Irrigation Scheme Feasibility & Detailed Design, Kilimanjaro

Feasibility study, master planning and detailed design of an irrigation scheme including intake, canal network and drainage works.

Scope of Work
  • Crop water requirement assessment
  • water source yield and reliability analysis
  • soil suitability analysis
Client Ministry of Agriculture
Location Kilimanjaro Region, Tanzania
Project Details
Track Record

Register of Executed Projects

Scope of work, project cost and duration for each assignment delivered by DON CONSULT LTD.

Project Client Scope of Work Project Cost Duration Year
Mindu Dam Safety Review & Morogoro Urban Water Supply Project Morogoro Municipality, Morogoro Region Ministry of Water / MORUWASA Dam safety inspection and structural condition assessment; hydrological and reservoir yield analysis; review of raw water intake, transmission main and treatment works; preparation of rehabilitation designs and tender documents; construction supervision — — —
Mwanza - Dodoma Bulk Water Transmission Project (Lake Victoria Scheme) Mwanza to Dodoma Corridor, Tanzania Ministry of Water Topographic and route survey along the transmission corridor; lake intake and raw water pumping station design; hydraulic modelling of the transmission main; booster station and storage reservoir design; environmental and social screening; preparation of tender documentation — — —
Ilemela Municipal Water Supply & Sanitation Improvement Project, Mwanza Ilemela Municipality, Mwanza Region Mwanza Urban Water Supply & Sanitation Authority (MWAUWASA) Water demand assessment and network modelling; water treatment plant design and capacity upgrade; distribution network extension and rehabilitation; storage reservoir design; sewerage and on-site sanitation planning; construction supervision and contract administration — — —
Kagera River Basin Water Resources Assessment & Development Study Kagera Region, Tanzania Lake Victoria Basin Water Board Catchment delineation and hydrological data collection; river flow gauging and low-flow analysis; surface and groundwater resource assessment; water quality sampling and analysis; water balance and allocation modelling; recommendations for sustainable abstraction — — —
Tunguu Water Supply Scheme & Access Infrastructure, Unguja - Zanzibar Tunguu, Unguja - Zanzibar Zanzibar Water Authority (ZAWA) Hydrogeological siting and borehole supervision; pumping, storage and distribution design; access road alignment and drainage design; community water point layout; construction supervision — — —
Groundwater Exploration & Borehole Development Programme Multiple Regions, Tanzania Ministry of Water Electrical resistivity tomography (ERT) and vertical electrical sounding (VES) surveys; aquifer assessment and borehole siting; drilling supervision and lithological logging; test pumping and aquifer parameter analysis; water quality testing; pump selection and equipping — — —
Environmental & Social Impact Assessment - Water Infrastructure Programme Mwanza Region, Tanzania Ministry of Water Environmental and social baseline surveys; water and soil quality sampling; stakeholder and community consultation; impact identification and significance rating; preparation of an Environmental and Social Management Plan (ESMP); NEMC submission and certification support — — —
Irrigation Scheme Feasibility & Detailed Design, Kilimanjaro Kilimanjaro Region, Tanzania Ministry of Agriculture Crop water requirement assessment; water source yield and reliability analysis; soil suitability analysis; irrigation intake and canal network design; drainage system design; economic and financial viability analysis — — —

Contract values and durations are stated where DON CONSULT LTD is contractually free to disclose them. Full project references are available on request.

Ready to Start Your Project?

Partner with Tanzania's most experienced engineering consultancy firm. Let us bring your vision to life.

"Together we shall make it"