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Annual Report 2011 - Watercare

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<strong>Watercare</strong> Services Limited<br />

<strong>2011</strong> ANNUAL REPORT<br />

<strong>Watercare</strong> Chairman<br />

Ross Keenan, Auckland<br />

Mayor Len Brown and<br />

Mark Ford attend an<br />

event to commemorate<br />

the Waitakere Dam’s<br />

100th year of operation<br />

in December 2010.<br />

Water prices reduced by <strong>Watercare</strong>, effective 1 July <strong>2011</strong><br />

Old price<br />

per 1,000 litres<br />

(pre-July <strong>2011</strong>)<br />

<strong>Watercare</strong> price<br />

per 1,000 litres<br />

(post-July <strong>2011</strong>)<br />

Percentage change<br />

reduce the frequency of overflows. If all goes<br />

according to plan, we will apply for resource<br />

consents in mid-2012, with construction<br />

planned for 2016-20.<br />

Rodney District<br />

(rural)<br />

Rodney District<br />

(urban)<br />

$3.50<br />

table<br />

-62.9%<br />

$1.96 -33.7%<br />

North Shore City $1.52 -14.5%<br />

Over the next 10 years, we have an ambitious<br />

capital investment programme totalling more<br />

than $4.7 billion, including $2 billion on<br />

water and wastewater network expansion<br />

and a further $1.4 billion on updating our<br />

existing networks.<br />

Waitakere City $1.74 $1.30<br />

-25.2%<br />

Auckland City<br />

(ex-Metrowater)<br />

Manukau City<br />

(ex-Manukau Water)<br />

to address the shortfalls and, in our current<br />

Asset Management Plan, we have allocated<br />

$150 million over 10 years towards the<br />

improvement of non-metropolitan water<br />

and wastewater plants.<br />

Some of the work is already under way.<br />

At Pukekohe township, in the former Franklin<br />

district south of Auckland, we announced a<br />

$13.1-million project to construct a large,<br />

6.5-kilometre-long watermain that will supply<br />

the community with the same quality of water<br />

supplied to metropolitan Auckland.<br />

The problems we discovered at Pukekohe are<br />

typical of some smaller communities where<br />

significant capital investment has not occurred<br />

due to the relatively small customer base that<br />

was expected to fund the work. At Pukekohe,<br />

there was insufficient water to satisfy peak<br />

demand and there were long-standing<br />

complaints about the water colour and quality.<br />

I’m pleased to report that design work on this<br />

$1.62 -19.7%<br />

$1.31 -0.6%<br />

Franklin District $2.00 -35.0%<br />

project is now in progress, and we expect the<br />

new watermain to be operational by mid-2013.<br />

Progress on projects<br />

Other significant capital works are under way<br />

in the north-west of our region, in the former<br />

Rodney District, where a number of rural<br />

water and wastewater schemes are under<br />

development, and at Kawakawa Bay, on the<br />

east coast to the south of the region, where a<br />

new wastewater treatment plant, planned and<br />

developed under the former Manukau Water<br />

Limited, will become operational this year.<br />

Our largest single capital project, the Central<br />

Interceptor, is still in its earliest planning<br />

stages. This is a 13-kilometre-long tunnel<br />

proposed to collect and carry wastewater<br />

along a route from the Western Springs<br />

area of Central Auckland to Mangere. When<br />

completed, in addition to meeting planned<br />

growth and development, this project will see<br />

the replacement of ageing infrastructure and<br />

In our next Asset Management Plan we have<br />

committed $330 million to Hunua No. 4, a<br />

major new pipeline running the 26 kilometres<br />

from Redoubt Reservoir to Campbell Road.<br />

This is a critical asset with a 100-year lifespan<br />

that will mitigate security of supply risks and<br />

allow for Auckland’s continued population<br />

growth. Other significant projects include:<br />

the Waikato Water Treatment Plant upgrade,<br />

valued at around $90 million; water and<br />

wastewater improvements in the NORSGA<br />

(Northern Strategic Growth Area) around<br />

Hobsonville and in the Kumeu, Huapai<br />

and Riverhead areas; southern area water<br />

improvements; upgrades at Mangere and<br />

Rosedale wastewater treatment plants;<br />

and continued water treatment plant work<br />

at Ardmore and Huia.<br />

I am also pleased to report that the<br />

development of Puketutu Island as a public<br />

open space has come a step closer with the<br />

granting of designation and resource<br />

consents by the Environment Court.<br />

This occurred on 18 July <strong>2011</strong>, shortly after<br />

the end of the financial year, and clears the<br />

way for the rehabilitation of the island’s<br />

quarry with clean fill and treated biosolids<br />

from the adjacent Mangere Wastewater<br />

Treatment Plant, and for the creation of<br />

a new regional park.<br />

Chief Executive’s report<br />

PAGE 11<br />

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