Sigona: The ongoing construction of Kanyanjara drainage system in Sigona Ward, Kikuyu Sub-County, offers hope for lasting relief to residents long troubled by seasonal floods. Sponsored by the Kiambu County Government through the Department of Roads, Transport, Public Works and Utilities, the project aims to permanently address the persistent flooding that has for years disrupted transport, damaged property, and stalled economic activities in the area.

According to Kenya News Agency, engineers overseeing the works have designed the drainage system with reinforced culverts, proper water channels, and storm drains to withstand heavy runoff and ensure smooth water flow. Once completed, it will enhance road safety, reduce erosion, and prevent the waterlogging that has affected homes, schools, and small businesses.

Sigona Ward, Member of County Assembly (MCA) Naphtaly Ngugi lauded the project, noting that it marks a major step in improving infrastructure and livelihoods in the ward. ‘For years, residents of Kanyanjara have suffered whenever it rains. This drainage project is a true game changer that will open up the area for business and restore dignity to our people,’ he said.

Local traders have equally expressed optimism that the project will restore confidence among business owners. ‘During heavy rains, our shops would flood, and customers avoided the area altogether. We are happy the county has finally intervened,’ said Susan Wanjiru, a resident and retail shopkeeper in Sigona.

The drainage system is part of the County’s broader infrastructure improvement agenda, which targets stormwater management and flood mitigation in vulnerable zones across Kiambu. Similar projects are ongoing in Limuru, Githunguri, and Thika, aimed at supporting the county’s urbanization and resilience plans.

County engineers project that once completed, the Kanyanjara drainage system will not only mitigate flooding but also enhance connectivity, improve sanitation, and support the local transport network benefiting hundreds of daily commuters between Kikuyu and Kabete. The project stands as a model of sustainable urban development, integrating modern drainage technology with environmental considerations to ensure durability and community resilience in the face of climate change.