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Water Networks / Projects / Projects / Pressure Control Valves (prv) Upgrades

Pressure Control Valves (PRV) Upgrades

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.
Overview
Current status
All Updates
Start Date
1/07/2026
End Date
30/06/2027
Contact:

If you have any questions about this work, please contact:

Wellington Water, 04 912 4400

Latest Updates

05/08/26 Baroda Street works underway

This renewal work will help ensure ongoing protection of the public drinking water network and household pipes from excessive water pressure .

05/08/26 Pukerua Beach Road works underway

This renewal work will help ensure ongoing protection of the public drinking water network and household pipes from excessive water pressure .

05/08/26 Dungarvan Street works underway

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 Sept
      • 48 Kirton Drive, Riverstone Terraces - under construction
      • 22 McCarthy Grove, Clouston Park - under construction

  • Lower Hutt
      • 1 Belmont Terrace, Belmont
      • 41 London Road, Korokoro
      • 50 Sunshine Crescent, Kelson
      • Avonlea Grove / Wairere Road intersection, Belmont
      • 502 Stokes Valley Road, Stokes Valley

  • Wellington City
      • 49 Amesbury Drive, Churton Park – Starting week beginning 20 July
      • 467 Baroda Street - Khandallah
      • 26 Dungarvan Road - Newlands
      • Glover Street / SH1 Intersection - Ngauranga
      • 4 Landfill Road, Brooklyn

  • Porirua City
      • 30 Pukerua Beach Road, Pukerua Bay

All Updates

05/08/26 Baroda Street works underway

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. 
     
05/08/26 Pukerua Beach Road works underway

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. 
     













05/08/26 Dungarvan Street works underway

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. 
     

05/08/26 Amesbury Drive works underway

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.