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Wastewater

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Fixing Christchurch's wastewater network is an important part of our rebuild responsibility. Diverting and treating wastewater efficiently is critical to maintaining safe levels of sanitation, and therefore to our health. Without a functioning wastewater system, disease can quickly spread through our city.

What exactly is wastewater?

Wastewater is all the water that goes down a sink or drain.  Wastewater is generated by homes and businesses from toilets, sinks, laundries, dishwashers, showers and baths.  Businesses also generate trade waste from their industrial operations. 

The wastewater network collects and carries the wastewater to the treatment plant at Bromley.  The wastewater network is separate from the stormwater network; which collects the flow from the roof, rainwater drains and gutters.

Wastewater is a distinct system to storm water.

Work underway on the wastewater network

Starting Work Description
24 Jun 2013 Winchester Street / Rugby Street - Merivale - wastewater renewal
24 Jun 2013 Seaforth Place - Opawa - wastewater renewal
24 Jun 2013 Fitzgerald Avenue - Central City - Wastewater renewal *Update*
24 Jun 2013 Park Terrace - Christchurch Central - gravity wastewater renewal *Update*
19 Jun 2013 Banks Avenue - Burwood / Dallington *Update*
18 Jun 2013 Cranmer Square - Christchurch Central - gravity wastewater renewal *Update*
17 Jun 2013 Kilmore Street - Central City - wastewater renewal
17 Jun 2013 Beveridge Street - Central City - gravity wastewater renewal *Update*
17 Jun 2013 Slater Street - Shirley - delayed works *Update*
17 Jun 2013 Owles Terrace - New Brighton - gravity wastewater main replacement
17 Jun 2013 Tonbridge Street - Merivale - wastewater renewal
17 Jun 2013 Richardson Terrace - Opawa - Lift station installation
17 Jun 2013 Chancellor Street - Shirley - gravity wastewater
17 Jun 2013 Park Terrace - Christchurch Central - gravity wastewater renewal
17 Jun 2013 Hills Road - Shirley - wastewater renewal
17 Jun 2013 Pages Road - Bexley - wastewater bypass installation
17 Jun 2013 Beachville Road - Redcliffs - Site Office Installation
17 Jun 2013 Cranford Street - St Albans - wastewater replacement
17 Jun 2013 Maunsell Street - Woolston - wastewater renewal
17 Jun 2013 Vincent Place and Opawa Road - Opawa - wastewater renewal
17 Jun 2013 Salisbury Street - Central City - gravity wastewater renewal
17 Jun 2013 Dorset Street - Christchurch central - lift station installation - pressure main installation and wastewater installation
17 Jun 2013 Stanmore Road - Lower Richmond *Update*
17 Jun 2013 Holmwood Road / Helmores Lane - Merivale - wastewater renewal
17 Jun 2013 Cranford Street - St Albans - wastewater replacement *Update*
17 Jun 2013 Sullivan Avenue - Opawa - gravity wastewater renewal *Update*
13 Jun 2013 Tavender Street - Woolston - wastewater renewal
13 Jun 2013 Montreal Street and Armagh Street intersections - Central City - installing a new manhole *Update*
13 Jun 2013 Upland Road - Hoon Hay - wastewater main replacement and road repairs *Update*
12 Jun 2013 Chancellor Street - Shirley - wastewater renewal *Update*