Building & Civil Engineering
Commercial, residential and institutional developments.
Who We Are
About TRES Consult
Our Story
Environmental Consultants, Registered and Rooted in Tanzania
TRES Consult (T) Limited is a consulting firm incorporated in Tanzania in 2008 (BRELA Certificate No. 69145) to provide a wide spectrum of environmental services. It is registered by the National Environment Management Council (NEMC) as a Firm of Environmental Experts entitled to undertake Environmental Impact Assessments and Environmental Audits in mainland Tanzania, and certified by the Zanzibar Environmental Management Authority (ZEMA) across Unguja and Pemba.
The firm delivers high-quality, cost-effective consulting, specialist training and research services in environmental planning and management, occupational health and safety, and quality management systems. Our assessments help developers make informed, strategic decisions so that every project minimises ecological impact while fostering long-term community and economic growth, and all of them align with NEMC standards.
In 18 years we have completed over 450 consultancy services. We advise private investors, government ministries, local authorities, NGOs and development partners, and we are committed to ensuring that every deliverable meets both rigorous national regulations and international best practice.
NEMC Registered
Firm of Environmental Experts for EIA and Environmental Audit
Mainland & Zanzibar
ZEMA-certified to assess projects in Unguja and Pemba
Lender Safeguards
World Bank, IFC, AfDB, GCF and MCC experience
Multidisciplinary Team
Environmental, social, engineering and hydrology specialists
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Years in Business
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Consultancy Services Completed
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Regular Clients
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Years Combined Team Experience
Registrations
Registered, Certified, Accountable
Our practising certificates are EC/P/CF-EIA/2024/18000 (EIA) and EC/P/CF-EA/2024/34823 (Environmental Audit), as a Category I Environmental Expert.
NEMC
Firm of Environmental Experts
- EIA registration NEMC/EIA/011
- Environmental Audit registration NEMC/EA/001
- Category I Environmental Expert
ZEMA
Zanzibar Environmental Management Authority
- Certified to conduct Environmental and Social Impact Assessments across Unguja and Pemba
EWURA
Local Supplier Service Provider
- Registered in the LSSP database
- LSSP-2021-04-618
OSHA
Occupational Safety and Health Authority
- Registration No. 313102018
BRELA
Business Registrations and Licensing Agency
- Incorporated in 2008
- Certificate No. 69145
WCF · NSSF
Statutory registrations
- Workers Compensation Fund No. 029482
- NSSF No. 1025426
How We Are Organised
Three Technical Directorates, One Standard
Our services are delivered by three technical directorates, supported by a Planning, Finance and Administration directorate. All four operate under the strategic leadership of the Managing Director, and the Board of Directors holds overall governance of the company.
Managing Director
EMDEnvironmental Management and Development
OHSOccupational Health and Safety
QMAQuality Management and Quality Assurance
PFAPlanning, Finance and Administration
Our Team Members
Meet the Team
Our key personnel include experts registered with NEMC for EIA and Environmental Audit, led by Mr. Abel Sikaona as Team Leader Environmental Scientist, with deep knowledge of Tanzania's statutes and regulations.
Bashiru Abdul Hassani (MSc)
ESIA & Environmental Audit Expert, Social Economist and Gender Specialist
Mr. Abel Noah Sikaona (MSc)
Environmental Scientist – ESIA & Environmental Audit Expert
Jofta Timanywa (MSc)
Certified Environmental Expert – ESIA, RAP & Safeguards
Erneus Kaijage (MSc)
Environmental Economist – Climate Change, Blue Economy & Policy Specialist
Mr. Sengerema Thomas (BSc)
Rangeland & Natural Resource Scientist – EIA & Audit Expert
Dr. Julius D. Elias
Environmental Scientist & Engineer – ESIA and Audit
Mr. Laurent G. Mtayangulwa (MSc)
Lead Environmental and Social Expert
Mr. Chacha Marwa Harun (MSc)
Associate – Environmental Engineer
Mr. Julius M. S. Shilungushela (MSc)
Hydrologist / Water Resources Management Engineer
Things You Can Rely On
What Working With Us Looks Like
Quality and value
We keep services cost-effective by constantly reviewing and refining our internal processes, without compromising on quality.
Reliability and honesty
We deliver on our promises. If unexpected challenges arise, we tell you promptly and come to the table with a practical solution.
Go the extra mile
We are prepared to go the extra mile to meet crucial deadlines or to add insight that adds genuine value to your proposition.
Deep local expertise
More than 20 years of combined experience within the Tanzanian environment, laws and regulations keep your project compliant and secure.
After the Report
We stay with you through the permit
We rarely consider the final assessment report to be the end of our involvement. If instructed, we guide the application through government approval and negotiate specific conditions on your behalf, leaning on professional relationships built with the regulators over many years.
We also partner with local and international consulting firms that share our values, combining specialist skills to strengthen the solutions we bring to a project.
Corporate policies available on request
- Code of Conduct and Business Ethics
- Environmental Management
- Health and Safety
- Anti-Bribery & Anti-Corruption
Sectors We Serve
Technical Reach Across Nine Sectors
Manufacturing Industries
Factories, processing and bottling plants.
Oil & Gas
Fuel storage, depots, filling stations and gas facilities.
Transport & Infrastructure
Roads, airports, border posts and logistics hubs.
Energy
Power generation, substations and renewable energy.
Agriculture & Livestock
Estates, irrigation, agro-processing and ranching.
Mining & Extractive Industries
Quarries, gold processing and mine closure planning.
Water & Sanitation
Dams, water supply, treatment and wastewater.
Tourism & Recreation
Hotels, lodges, tented camps and leisure parks.
Our Foundations
Driven by Purpose
Mission
To deeply understand client needs and develop reliable, creative solutions that effectively resolve their challenges. By maintaining a steadfast commitment to superior service, we ensure every project satisfies client requirements while delivering exceptional, high-quality results.
Vision
To be recognised as East Africa’s leading consulting firm in the fields of environmental planning and management, occupational health and safety, and quality management systems.
Ethical Standards
TRES Consult (T) Limited recognises the need for directors and employees to observe the highest standards of behaviour and business ethics in conducting its business, and intends to maintain a reputation of integrity.
In the Field
Our Work, On the Ground
A look at site inspections, community meetings and surveys from our assignments.
Partner With Us
Ready to Work Together?
Let's discuss your project and find the best path to environmental compliance and sustainability.