Three Waters Projects
Cromwell Water Treatment Upgrade
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Drone view of the current water reservoirs in Cromwell. Location: McNab Road.
Cromwell Rising Main
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Showing the trench shields being used along McNab Road.
Ranfurly Wastewater Pipe Renewals
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Bannockburn Watermain
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Proposed new watermain in Bannockburn (highlighted yellow)
Lake Roxburgh Village Wastewater Treatment Plant
![](/repository/libraries/id:2apsqkk8g1cxbyoqohn0/hierarchy/sitecollectionimages/NEW%20Content/Infrastructure%20Major%20Projects%20Updates/Soil%20Testing%20in%20lake%20Roxburgh%20Village.png)
Soil testing in Lake Roxburgh Village
Bridge Hill Rising Main
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Proposed Bridge Hill Rising Main repairs
Wastewater Pumpstation Generators
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Roxburgh Wastewater Treatment Plant Desludging - COMPLETED
Completed! This contract was awarded to SiteCare Ltd and was completed over the past 5 months.
The two wastewater ponds at Roxburgh underwent desludging with a dredge, and the extracted sludge was subsequently pumped into geo bags on the site.
Desludging of the ponds is an important maintenance activity for waste stabilisation ponds, as sludge accumulation reduces treatment capacity and can result in an increase in odour emissions.
A pyramid of geo bags has been established at the treatment plant site. These bags will remain in place for about 12 months or until they achieve the necessary level of dry solids, after which they will be disposed of.
Roxburgh Water Pipe Renewals - COMPLETED
![](/repository/libraries/id:2apsqkk8g1cxbyoqohn0/hierarchy/sitecollectionimages/NEW%20Content/Infrastructure%20Major%20Projects%20Updates/May-June%202024%20updates/20240502%20Dredge%20with%20Rainbow.jpg)
Earnscleugh Road Wastewater Pumpstation - COMPLETED
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Images of completed pumpstation
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Lake Dunstan Water Supply - COMPLETED
![](/repository/libraries/id:2apsqkk8g1cxbyoqohn0/hierarchy/sitecollectionimages/NEW%20Content/Infrastructure%20Major%20Projects%20Updates/February%202024%20update%20images/20231125_093341_LDWS%20Open%20Day.jpg)
Clyde Wastewater Reticulation Stage 1 - COMPLETED
E-newsletter links
- Clyde Projects Update - December 2022
- Clyde Projects Update - October 2022
- Clyde Projects Update - February 2022
- Clyde Projects Update - December 2021
- Clyde Projects Update - Clyde Play Space (November 2021)
- Clyde Projects Update - October 2021
- Clyde Projects Update - June 2021
- Clyde Projects Update - February 2021
- Clyde Projects Update - August 2020
- Clyde Projects Update - March 2020
- Clyde Projects Update - December 2019
Read media releases on Clyde projects
- Clyde Falling Main project flying high (15 February 2022)
- Clyde play space concept open for public comment (9 November 2021)
- Clyde wastewater project tender awarded (8 November 2021)
- Clyde Heritage Precinct Upgrade - Lodge Lane (11 June 2021)
- Early preparation underway for Clyde River Park (23 June 2020)
- Clyde wastewater pipeline construction underway again (6 May 2020)
- Investigation work continues for Clyde wastewater upgrade (3 March 2020)
- Wastewater pipeline near finished (15 January 2020)
- Clyde reticulation works and pump station contract awarded (4 December 2019)
- Clyde property visits to assess wastewater systems (14 November 2019)
Clyde Main Wastewater Pumpstation - COMPLETED
![](/repository/libraries/id:2apsqkk8g1cxbyoqohn0/hierarchy/sitecollectionimages/NEW%20Content/Infrastructure%20Major%20Projects%20Updates/November%202022%20images/20221031%20Main%20Pump%20Station%20Commissioning.jpg)
Commissioning of the Clyde main wastewater pump station. Pumps being installed into the 6m deep wells.
Clyde Falling Main Replacement - COMPLETED
![](/repository/libraries/id:2apsqkk8g1cxbyoqohn0/hierarchy/sitecollectionimages/NEW%20Content/Infrastructure%20Major%20Projects%20Updates/June%20Update/202206%20Clyde%20Falling%20Main%20completion.jpg)
Centennial Avenue Stormwater Pipes - COMPLETED
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Alexandra Wastewater Pumpstation Upgrades - COMPLETED
Alexandra Northern Reservoir - COMPLETED
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Alexandra Drying Bed Erosion Protection - COMPLETED
![](/repository/libraries/id:2apsqkk8g1cxbyoqohn0/hierarchy/sitecollectionimages/NEW%20Content/Infrastructure%20Major%20Projects%20Updates/Construction%20of%20the%20erosion%20protection%20rock%20walls.png)
Construction of the erosion protection rock walls
Hawkdun Place Stormwater remediations - COMPLETED
![](/repository/libraries/id:2apsqkk8g1cxbyoqohn0/hierarchy/sitecollectionimages/NEW%20Content/Infrastructure%20Major%20Projects%20Updates/Pavement%20reinstatement%20stormwater%20remidiations.png)
Pavement reinstatement ready for asphalting