Pressure Control Valves (PRV) Upgrades
If you have any questions about this work, please contact:
Tiaki Wai, 0800 TIAKI WAI (0800 842 549)
Latest Updates
This renewal work will help ensure ongoing protection of the public drinking water network and household pipes from excessive water pressure .
This renewal work will help ensure ongoing protection of the public drinking water network and household pipes from excessive water pressure .
This renewal work will help ensure ongoing protection of the public drinking water network and household pipes from excessive water pressure .
Summary
We are replacing Pressure Control Valves (PRV's) that help manage water pressure across the drinking water network. These valves typically have a service life of round 25 - 30 years. Replacing them now ensures continued protection of both the drinking water network and your private pipes from too much pressure.
This work involves excavation and the use of heavy machinery. Noise may be more noticeable when construction is close to your property.
Short water outages may be required during works. We'll let you know before there are any interruptions to your supply.
There will be temporary traffic management in place where necessary, including parking restrictions, pedestrian detours, and reduced speed limits.
Timeline
- Portion 1 (Years 1 and 2) to be completed by 30 June 2027
- Portion 2 (Year 3) scope to be confirmed, to be completed by 30 June 2028
Locations
| Upper Hutt | |
| 47 Whitemans Road, Silverstream | Due to start in September 2026 |
| 48 Kirton Drive, Riverstone Terraces | Under Construction |
| 22 McCarthy Grove, Clouston Park | Under Construction |
| Lower Hutt | |
| 1 Belmont Terrace, Belmont | |
| 41, London Road | Due to start in September |
| 50, Sunshine Crescent, Kelston | |
| Avonlea Grove / Wairere Road intersection, Belmont | |
| 502 Stokes Valley Road, Stokes Valley | |
| Wellington city | |
| 49 Amesbury Drive, Churton Park | Under Construction |
|
467 Baroda Street - Khandallah |
Under Construction |
|
26 Dungarvan Road - Newlands |
Under Construction |
|
Glover Street / SH1 Intersection - Ngauranga |
|
| 4 Landfill Road, Brooklyn | Starting soon |
| Porirua City | |
| Pukerua Beach Road, Pukerua Bay | Under Construction |
All Updates
What to expect
- Working hours - Crews will typically be onsite between 7 am to 5:30 pm from Monday to Friday. If required, they may work on Saturdays from 8 am to 2 pm.
- Construction noise - This work will involve excavation, pipe installation, and the use of heavy machinery. Noise may be more noticeable when construction is close to your property.
- Keeping our community safe - Temporary traffic management may be in place, including parking restrictions, pedestrian detours, and reduced speed limits.
- Signage and crew members will help guide vehicles and pedestrians safely around the work area.
- Impacts to water supply - Short water outages may be required when connecting the new pipe. We'll let you know before there are any interruptions to your supply.
We appreciate your understanding and patience as we undertake this essential work.
What to expect
- Working hours - Crews will typically be onsite between 7 am to 5:30 pm from Monday to Friday. If required, they may work on Saturdays from 8 am to 2 pm.
- Construction noise - This work will involve excavation, pipe installation, and the use of heavy machinery. Noise may be more noticeable when construction is close to your property.
- Keeping our community safe - Temporary traffic management may be in place, including parking restrictions, pedestrian detours, and reduced speed limits.
- Signage and crew members will help guide vehicles and pedestrians safely around the work area.
- Impacts to water supply - Short water outages may be required when connecting the new pipe. We'll let you know before there are any interruptions to your supply.
We appreciate your understanding and patience as we undertake this essential work.
What to expect
- Working hours - Crews will typically be onsite between 7 am to 5:30 pm from Monday to Friday. If required, they may work on Saturdays from 8 am to 2 pm.
- Construction noise - This work will involve excavation, pipe installation, and the use of heavy machinery. Noise may be more noticeable when construction is close to your property.
- Keeping our community safe - Temporary traffic management may be in place, including parking restrictions, pedestrian detours, and reduced speed limits.
- Signage and crew members will help guide vehicles and pedestrians safely around the work area.
- Impacts to water supply - Short water outages may be required when connecting the new pipe. We'll let you know before there are any interruptions to your supply.
We appreciate your understanding and patience as we undertake this essential work.
What to expect
- Working hours - Crews will typically be onsite between 7 am to 5:30 pm from Monday to Friday. If required, they may work on Saturdays from 8 am to 2 pm.
- Construction noise - This work will involve excavation, pipe installation, and the use of heavy machinery. Noise may be more noticeable when construction is close to your property.
- Keeping our community safe - Temporary traffic management may be in place, including parking restrictions, pedestrian detours, and reduced speed limits.
- Signage and crew members will help guide vehicles and pedestrians safely around the work area.
- Impacts to water supply - Short water outages may be required when connecting the new pipe. We'll let you know before there are any interruptions to your supply.
We appreciate your understanding and patience as we undertake this essential work.
What to expect
- Working hours - Crews will typically be onsite between 7 am to 5:30 pm from Monday to Friday. If required, they may work on Saturdays from 8 am to 2 pm.
- Construction noise - This work will involve excavation, pipe installation, and the use of heavy machinery. Noise may be more noticeable when construction is close to your property.
- Keeping our community safe - Temporary traffic management may be in place, including parking restrictions, pedestrian detours, and reduced speed limits. Signage and crew members will help guide vehicles and pedestrians safely around the work area.
- Impacts to water supply - Short water outages may be required when connecting the new pipe. We'll let you know before there are any interruptions to your supply.
We appreciate your understanding and patience as we undertake this essential work.