The legal basis for RUJWASCO's role as your water and sewerage service provider.

RUJWASCO is incorporated under the Companies Act and operates under a Service Provision Agreement, giving it the mandate to provide water supply and sewerage services within Ruiru and Juja Sub-Counties on behalf of Kiambu County — the devolved unit constitutionally responsible for water and sanitation services.
As a licensed Water Service Provider, we are regulated by the Water Services Regulatory Board (WASREB), which sets and monitors the standards, tariffs and performance benchmarks we operate against, in the interest of our customers.
Ruiru-Juja Water & Sewerage Company Limited is incorporated under the Companies Act as a private entity to take over water and sewerage service provision for Ruiru and Juja.
RUJWASCO commences full operations under a Service Provision Agreement, licensed and regulated by WASREB.
Water and sewerage tariffs are gazetted (Gazette Notice No. 8335 of 6th November 2015), formalising the company's approved charge structure.
Continued investment in treatment capacity, network expansion, sewerage infrastructure and customer service — including digital channels such as WhatsApp and USSD billing enquiries.