Clean Water, Reliable Service for Every Home.

Gatundu Water & Sanitation Company

We are committed to providing reliable, safe and sustainable water and sanitation services to improve public health and livelihoods.

Bill Calculator

Estimate your
monthly
bill instantly

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Water Bill Calculator:

This calculator follows the Gatundu Water tariff bands. Select category and enter consumption in cubic meters (m³) to estimate your bill.

Calculate Your Estimated Bill
Estimated Water Bill Ksh 0.00
Total Ksh 0.00

Proposed Tariff Reference

Customer Category Consumption Block (m³) Proposed Tariff (Ksh/m³)
Domestic / Residential1-6107
Domestic / Residential7-20115
Domestic / Residential21-50120
Domestic / Residential51-100130
Domestic / Residential101-300140
Domestic / Residential>300150
Multi Dwelling UnitsFlat Rate120
Commercial / Industrial1-50115
Commercial / Industrial51-100120
Commercial / Industrial101-300130
Commercial / Industrial>300140
Government / Institutions1-50115
Government / Institutions51-100120
Government / Institutions101-300130
Government / Institutions>300140
Schools1-600110
Schools601-1200120
Schools>1200130
Water KiosksFlat Rate70
Bulk Water SupplyFlat Rate78
Important Note
This is an estimate based on proposed tariff bands. Final billed amount may vary based on approved policy, fixed charges, taxes, and account-specific adjustments.