Losai Management Limited team has wealth of experience in a vast range of planning and infrastructure design projects in Kenya, East and Central Africa. We have proven capability and expertise in feasibility studies, preliminary designs, detailed designs and design reviews of water and sewerage infrastructure. Our team of experts is currently engaged by EPZA (Athi River) to provide design review and construction supervision services on Athi River Phase 2-Lot 1 Sewerage Project. The project involves laying of approximately 20 km of trunk sewerline of sizes ranging from DN 600 mm to DN 225 mm including over 200 manholes and over 150 inspection chambers and service connections. We are familiar with complex regulatory and compliance requirements as well as conventional design standards.

We foster regular trainings on our experts in order to expand our knowledge to ensure we remain relevant to the latest developments in technology and construction materials. This has enhanced our capacities in offering innovative and convincing solutions to our clients on designs and implementation of water and sanitation infrastructure.

Our capabilities in Water and Wasterwater infrastructure development




·         Facilities planning reports

·         water quality management plans

·         sewer system evaluation surveys

·         Developing of water and sewer masterplans

·         Operation & maintenance programs


·         Sanitary sewer extensions and rehabilitation

·         Design of water and Waste water treatment processes

·         Bio-solids management strategies