Speaking at PCEA Evergreen Parish in Westlands, Sakaja said the county government is scaling up the demolition of structures built on riparian land, with reclamation works ongoing in several areas, including Kirichwa Kubwa in Kilimani.
He said the exercise targets developments that obstruct natural waterways, which have been linked to recurrent flooding in the city.
“The work to reclaim riparian land is ongoing, and affected structures are being identified and removed,” Sakaja said, adding that the operation would be applied uniformly.
The governor also cited national-level interventions, including the partial removal of a perimeter wall at , to restore water flow in surrounding areas.
Sakaja attributed Nairobi’s flooding challenges to illegal construction on waterways and poor adherence to planning regulations. He warned that officials who approved developments on riparian reserves and flood-prone zones would be held accountable.
“Planners and surveyors must adhere to development regulations. Approvals issued in violation of these standards will be subject to scrutiny,” he said.
Residents living in high-risk areas have been urged to relocate, with the county linking the move to ongoing efforts to improve drainage and sewer systems. Sakaja cited areas such as Grogan as among those most affected by flood-related risks.
At the same time, he cautioned against politicizing development projects, pointing to the ongoing construction of the modern Gikomba Market, which he said is expected to be completed within six months.
The governor also condemned recent incidents of violence at public gatherings, calling on leaders to promote tolerance and uphold democratic principles.
“We may disagree, but we must respect each other’s right to be heard,” he said.
