Provision of Hydrological and Hydrogeological Survey Services β New Boreholes
OLWASCO invites bids for hydrological and hydrogeological survey services to identify new borehole sites under the Strategic Plan 2026β2030.
Read More β"To be the preferred provider of innovative, efficient, and customer-focused water and sanitation services."
"To deliver reliable, safe, and affordable water and sanitation services that enhance community well-being and support sustainable development."
"Safe Water, Brighter Futures"
Core Values: Integrity Β· Collaboration Β· Excellence
Comprehensive water supply and sanitation solutions for domestic, commercial, institutional and government customers across Ol'Kalou Constituency and Nyandarua County.
Safe, treated water supplied to domestic, commercial and institutional customers. Our water meets Kenya Bureau of Standards quality, tested and monitored daily.
Learn More βApply for a new water connection for your home, business or institution. We currently have 4,508 connections and are targeting 8,780 by 2030.
Learn More βOur teams actively reduce Non-Revenue Water (NRW) β from 35% down to our 2030 target of 28% β through leak detection, pressure management and network rehabilitation.
Learn More βWe provide sewerage services and ecological sanitation solutions. Our sanitation coverage stands at 75%, targeting 85% by 2030.
Learn More βOLWASCO operates 12 boreholes across the service area. New borehole drilling and spring development continues under the Strategic Plan 2026β2030.
Learn More βTransparent monthly billing, 100% metering ratio and multiple payment options including M-Pesa. Our revenue collection efficiency is 100%.
Learn More βOl'Kalou Water and Sanitation Company Limited (OLWASCO) was incorporated in 2005 and operates under Section 78 of the Water Act 2016 as an agent of the County Government of Nyandarua. It covers the five wards of Ol'Kalou Constituency across a 536 kmΒ² area.
The company began with a single borehole in 1973. Today it operates 12 boreholes, a water treatment plant, 10 km of bulk pipeline, 25 km of distribution network, a sewerage system and serves over 4,500 connections β with a target of 8,780 by 2030.
Our Strategic Plan 2026β2030 focuses on seven key priorities guided by the Vision: "To be the preferred provider of innovative, efficient, and customer-focused water and sanitation services."
Increase water coverage from 42% to 65% and sanitation coverage from 75% to 85% by 2030 through infrastructure expansion across all five wards.
Reduce Non-Revenue Water from 35% to 28%, achieve 100% water quality compliance and extend daily supply hours from 19 to 22 hours.
Grow monthly revenue from KES 4.8M to KES 8M, increase customer connections from 4,036 to 8,780 and improve O&M cost coverage to 120%.
Increase water access in Low-Income Areas (LIA) from 11% to 22% and sewerage access from 0.5% to 3%, ensuring equitable service delivery.
Raise customer satisfaction from 69% to 89% through digital services, faster complaint resolution and a customer-focused culture across all staff.
Improve staff productivity ratio from 13 to 9 per 1,000 connections, raise employee satisfaction from 68% to 90% and increase training investment.
Strengthen governance, raise credit rating from BB to BBB, improve corporate accountability to 100% and enhance OLWASCO's brand and community trust.
We serve the five wards of Ol'Kalou Constituency: Ol'Kalou Ward, Kaimbaga Ward, Rurii Ward, Milangine Ward and Kanjuiri Ridges Ward β covering an area of 536 kmΒ².
Current updates from OLWASCO β infrastructure projects, procurement opportunities and public notices.
OLWASCO invites bids for hydrological and hydrogeological survey services to identify new borehole sites under the Strategic Plan 2026β2030.
Read More βOLWASCO invites prequalification applications from suppliers of goods, works and services for FY 2025/2026 procurement requirements.
Read More βPlanned water supply interruption in Rurii and Kaimbaga areas for pipeline installation works. Customers advised to store water.
Read More βOur 44-strong team is ready to assist. Apply for a connection, pay your bill or report a fault β we're here 24 hours a day.