Details of Nakuru Water and Sanitation Services Company (NAWASSCO) Regular Tariff Application (2017/18 to 2021/22)

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Details of Nakuru Water and Sanitation Services Company (NAWASSCO) Regular Tariff Application (2017/18 to 2021/22)

1.Cost and Revenue Structure for the Tariff Period

KSH
Operations and Maintenance Costs (Base year-(2017/18) 867,413,365
Average Annual Investment Cost 118,938,239
Average Annual Debt Repayment 39,468,545
Average Annual Asset Renewal 14,175,000
Sub Total 172,581,783
Total Average Annual Cost 1,039,995,148
Projected Average Annual Revenue 1,058,040,643
Average Annual Total Cost Coverage 102 %

2.Proposed Change in Water Tariff Structure for 2017/18 to 2021/ 22

Consumer Category

Consumption

Block (M3) 0-6

Current

Tariff

48

Proposed

Tariff

55

7-20 63 68
21-50 80 85
51-100 100 100
101-300 120 120
300 and above 140 140
Commercial/  Industrial
0-6 53 65
7-20 68 75
21-50 85 90
51-100 105 105
101-300 125 125
300 and above 145 145
Government
0-6 48 65
7-20 63 75
21-50 80 90
51-100 100 105
101-300 120 125
300 and above 140 145
Water Kiosks (Per M3 ) 35 35
Schools, Universities & Colleges
0-600 53 60.00
601-1200 80 90.00
1200 and above 100 100.00

3.Indexation of the Proposed Tariff

  1. The utility shall be eligible for annual indexation of the approved tariff, as per the regulations of the Water Services Regulatory Board (WASREB).
  2. The inflation adjustment shall come into effect every July of the tariff period commencing July 2019

4.Miscellaneous Charges

These shall be charged as per the approved miscellaneous charges approved by WASREB.

5.Service Delivery Conditions attached to the Tariff

Target 2017/18 2018/19 2019/20 2020/21 2021/22
Water Coverage (%) 92 93 94 95 96
Water quality standards (%) 10 0 % Complian ce with the  Quality Stan dards
Non Revenue Water (%) 30 29 27 26 25
Hours of Supply (Hrs) 17 17.5 18 19 20
Staff per 1000 connections 5 5 4 4 4
Metering ratio (%) 94 96 98 99 99
Personnel Expenditure to O&M ratio (%) 30 30 30 30 30
Collection Efficiency (%) 92 93 94 94 94
Resale at Kiosk Regulate resale by kiosk vendors at Ksh. 1.50 per 20-litres. Tariffs at kiosks must be displayed at strategic points for public awareness

 

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