Annual Report 2011 - Watercare
Annual Report 2011 - Watercare
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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