Network for Water and Sanitation (NETWAS) Tanzania – We provide engineering consulting, procurement, construction and construction management, and project management for single and multi-discipline projects.

Engineering Sustainable
Solutions for a Better Tomorrow

Expert consulting in water, sanitation, civil, and environmental engineering across Tanzania.

At NETWAS

We are proud of our high-quality services, staffs’ professionalism and the ability to respond to the needs of our Clients. The Firm has developed strict quality assurance procedures, and it is the obligation and responsibility of each of every member of the staff together with the top management to ensure that the standard procedures are adhered to.

Multi-Disciplinary

We provide engineering consulting, procurement, construction and construction management, and project management for single and multi-discipline projects.

Transportation, Roads & Bridges

We deliver integrated transport and bridge solutions from planning and design to project management, ensuring quality, cost efficiency, and timely completion.

Environmental Management

We drive sustainable growth through environmental planning, audits, and monitoring, ensuring every project supports a cleaner, greener future.

Water, Sanitation & Waste Management

From design to commissioning, we provide full-cycle solutions for water, wastewater, and waste systems across East and Southern Africa.

Project Management & Capacity Building

We strengthen institutions through expert project management, training, and technical support to achieve lasting operational excellence.

Proven Results

Explore some of the impactful projects we’ve completed across transport, environment, and water sectors. each one a testament to our expertise and commitment to excellence.

NETWAS offers amazing opportunities for personal and professional growth, and fosters the development of lasting relationships - both inside and outside the office. It is truly the best environment for a budding expert.

Griphin Symphorian, Managing Director | CEng

Engineering Sustainable Solutions for a Better Tomorrow