Water transmission standards
Standards for our water transmission system, which conveys water to reservoir storage or to bulk supply points across the Auckland region.
About these standards
The water transmission system covers the bulk conveyance of water to reservoir storage or to bulk supply points across the Auckland region. It includes water storage dams, the abstraction of water from rivers and wells, and the pipe systems taking untreated water to the water treatment facilities.
Customers are not typically supplied directly from transmission systems.
DesignDocument name: Guidelines on dams and water-retaining embankments
Document number: DP-02
Revision number: 1
Revision date: 1/10/2014
Description: Classification criteria of structure to assist in design approach.
Document name: Design principles for transmission water and wastewater pipeline systems
Document number: DP-07
Revision number: 1.1
Revision date: 01/09/2020
Description: Hydraulic, layout and structural design of transmission water and wastewater linear pipeline systems.
Document name: Safety in design guide
Document number: DP-10
Revision number: 1
Revision date: 1/03/2017
Description: Design safety and risk management across the life cycle of an asset.
Document name: Architectural design guidelines
Document number: DP-12
Revision number: 1
Revision date: 08/06/2020
Description: Processes and design considerations for the architectural aspects of above ground water and wastewater infrastructure.
Document name: Standard for transmission water pump stations
Document number: DP-14
Revision number: 0.1
Revision date: 22/06/2018
Description: Design principles for water pump stations within the transmission pipe system.
Document name: Organisational physical security standard
Document number: ESF-500-STD-406
Revision number: 1
Revision date: 19/02/2024
Description: Standard for physical security control measures required at sites and buildings to protect Watercare property, information and people.
Document name: Guidelines on dams and water-retaining embankments
Document number: DP-02
Revision number: 1
Revision date: 1/10/2014
Description: Classification criteria of structure to assist in design approach.
Document name: Design principles for transmission water and wastewater pipeline systems
Document number: DP-07
Revision number: 1.1
Revision date: 01/09/2020
Description: Hydraulic, layout and structural design of transmission water and wastewater linear pipeline systems.
Document name: Safety in design guide
Document number: DP-10
Revision number: 1
Revision date: 1/03/2017
Description: Design safety and risk management across the life cycle of an asset.
Document name: Architectural design guidelines
Document number: DP-12
Revision number: 1
Revision date: 08/06/2020
Description: Processes and design considerations for the architectural aspects of above ground water and wastewater infrastructure.
Document name: Standard for transmission water pump stations
Document number: DP-14
Revision number: 0.1
Revision date: 22/06/2018
Description: Design principles for water pump stations within the transmission pipe system.
Document name: Organisational physical security standard
Document number: ESF-500-STD-406
Revision number: 1
Revision date: 19/02/2024
Description: Standard for physical security control measures required at sites and buildings to protect Watercare property, information and people.
DrawingsDocument name: Access structure drawings for water infrastructure
Document number: DW06
Revision number: 1.1
Revision date: 19/10/2018
Description: Access structures used in transmission water. Drawing set includes standard pipe bridge safety barriers, security gates, hatches and ladders.
Document name: Access structure general drawings for public and non-public areas
Document number: DW07
Revision number: 1
Revision date: 19/08/2016
Description: Handrail details for public and non-public access areas.
Document name: Cathodic protection mechanical and civil detail drawings
Document number: DW23
Revision number: 1.1
Revision date: 19/10/2018
Description: Details electrical connection points on flanges, bonding across meters and other equipment, test stations etc. Typical use on steel pipelines in the transmission systems.
Document name: Pipelines for water greater than 250mm diameter - drawing set
Document number: DW10
Revision number: 1.2
Revision date: 11/02/2019
Description: Drawing set for transmission water pipeline laying. Typical 250mm diameter and larger. Details are mainly for the use of steel pipe. Requirements for valve chambers are in DW11.
Document name: Valve chamber detail drawings for transmission water
Document number: DW11
Revision number: 1.1
Revision date: 19/10/2018
Description: Valve chamber drawing set for transmission, includes details for line valves, scour chambers, air release valves, pilot control valve chambers.
Document name: Water stand-alone sampling and rainfall metering
Document number: DW12
Revision number: 1
Revision date: 6/09/2016
Description: Rainfall metering for use in transmission headworks and water sampling point layout.
Document name: Access structure drawings for water infrastructure
Document number: DW06
Revision number: 1.1
Revision date: 19/10/2018
Description: Access structures used in transmission water. Drawing set includes standard pipe bridge safety barriers, security gates, hatches and ladders.
Document name: Access structure general drawings for public and non-public areas
Document number: DW07
Revision number: 1
Revision date: 19/08/2016
Description: Handrail details for public and non-public access areas.
Document name: Cathodic protection mechanical and civil detail drawings
Document number: DW23
Revision number: 1.1
Revision date: 19/10/2018
Description: Details electrical connection points on flanges, bonding across meters and other equipment, test stations etc. Typical use on steel pipelines in the transmission systems.
Document name: Pipelines for water greater than 250mm diameter - drawing set
Document number: DW10
Revision number: 1.2
Revision date: 11/02/2019
Description: Drawing set for transmission water pipeline laying. Typical 250mm diameter and larger. Details are mainly for the use of steel pipe. Requirements for valve chambers are in DW11.
Document name: Valve chamber detail drawings for transmission water
Document number: DW11
Revision number: 1.1
Revision date: 19/10/2018
Description: Valve chamber drawing set for transmission, includes details for line valves, scour chambers, air release valves, pilot control valve chambers.
Document name: Water stand-alone sampling and rainfall metering
Document number: DW12
Revision number: 1
Revision date: 6/09/2016
Description: Rainfall metering for use in transmission headworks and water sampling point layout.
ConstructionDocument name: Acoustic louvres
Document number: BD-05
Revision number: 1
Revision date: 1/10/2014
Description: Requirements for installing acoustic louvres to reduce noise in buildings and structures used by Watercare.
Document name: General civil construction standard
Document number: CG
Revision number: 1.1
Revision date: 19/06/2019
Description: General civil activities such as earthworks, pipe material construction requirements and other building activities.
Document name: General mechanical construction standard
Document number: ESF-600-STD-701
Revision number: 2.0
Revision date: 07/06/2024
Description: General mechanical construction standard including installation and quality control requirements.
Document name: Code of Practice for Disinfection of Water Systems
Document number: COP-04
Revision number: 5
Revision date: 26/8/2024
Description: Disinfection practices for potable water systems and reservoirs when brought into service.
Document name: HSE standard
Document number: HSE
Revision number: 1.1
Revision date: 30/09/2019
Description: General health and safety and environmental control practices for Watercare construction sites. Users are still required to complete site-specific items in contract conditions and site-specific specifications.
Document name: Code of Practice for Commissioning
Document number: ESF-700-STD-801
Revision number: 2.0
Revision date: 25/06/2024
Description: Standard to complete commissioning works of infrastructure including mechanical, process, instrumentation and electrical works.
Document name: Acoustic louvres
Document number: BD-05
Revision number: 1
Revision date: 1/10/2014
Description: Requirements for installing acoustic louvres to reduce noise in buildings and structures used by Watercare.
Document name: General civil construction standard
Document number: CG
Revision number: 1.1
Revision date: 19/06/2019
Description: General civil activities such as earthworks, pipe material construction requirements and other building activities.
Document name: General mechanical construction standard
Document number: ESF-600-STD-701
Revision number: 2.0
Revision date: 07/06/2024
Description: General mechanical construction standard including installation and quality control requirements.
Document name: Code of Practice for Disinfection of Water Systems
Document number: COP-04
Revision number: 5
Revision date: 26/8/2024
Description: Disinfection practices for potable water systems and reservoirs when brought into service.
Document name: HSE standard
Document number: HSE
Revision number: 1.1
Revision date: 30/09/2019
Description: General health and safety and environmental control practices for Watercare construction sites. Users are still required to complete site-specific items in contract conditions and site-specific specifications.
Document name: Code of Practice for Commissioning
Document number: ESF-700-STD-801
Revision number: 2.0
Revision date: 25/06/2024
Description: Standard to complete commissioning works of infrastructure including mechanical, process, instrumentation and electrical works.
TemplatesDocument name: QA templates for general civil construction standards
Document number: TMPL-08
Revision number: 1.1
Revision date: 19/06/2019
Description: QA/QC templates for the general civil construction standards.
Document name: QA templates for general mechanical construction standards
Document number: TMPL-09
Revision number: 1.1
Revision date: 19/06/2019
Description: QA/QC templates for the general mechanical construction standards.
Document name: Form templates for Code of Practice for Commissioning
Document number: TMPL-16
Revision number: 1
Revision date: 20/12/2016
Description: Templates for COP-03. For a Word version of this document please contact [email protected].
Document name: Template forms CoP for Disinfection of Water Systems
Document number: TMPL-17
Revision number: 3
Revision date: 20/6/2017
Description: Template set for COP-04
Document name: Safety in design risk WSL register
Document number: TMPL-19
Revision number: 1
Revision date: 4/11/2021
Description: Template to complete safety in design risk assessment.
Document name: Commissioning Index
Document number: ESF-700-ITP-801
Revision number: 1
Revision date: 25/06/2024
Description: Index and section reference for commissioning requirements.
Document name: Pre-commissioning ITRs template
Document number: ESF-700-ITP-802
Revision number: 1
Revision date: 25/06/2024
Description: Pre-commissioning requirements and checklist template.
Document name: Installation completion ITRs template
Document number: ESF-700-ITP-803
Revision number: 1
Revision date: 25/06/2024
Description: Inspection and testing requirements template including acceptance criteria. To be used in conjunction with Watercare's Code of Practice for Commissioning.
Document name: QA templates for general civil construction standards
Document number: TMPL-08
Revision number: 1.1
Revision date: 19/06/2019
Description: QA/QC templates for the general civil construction standards.
Document name: QA templates for general mechanical construction standards
Document number: TMPL-09
Revision number: 1.1
Revision date: 19/06/2019
Description: QA/QC templates for the general mechanical construction standards.
Document name: Form templates for Code of Practice for Commissioning
Document number: TMPL-16
Revision number: 1
Revision date: 20/12/2016
Description: Templates for COP-03. For a Word version of this document please contact [email protected].
Document name: Template forms CoP for Disinfection of Water Systems
Document number: TMPL-17
Revision number: 3
Revision date: 20/6/2017
Description: Template set for COP-04
Document name: Safety in design risk WSL register
Document number: TMPL-19
Revision number: 1
Revision date: 4/11/2021
Description: Template to complete safety in design risk assessment.
Document name: Commissioning Index
Document number: ESF-700-ITP-801
Revision number: 1
Revision date: 25/06/2024
Description: Index and section reference for commissioning requirements.
Document name: Pre-commissioning ITRs template
Document number: ESF-700-ITP-802
Revision number: 1
Revision date: 25/06/2024
Description: Pre-commissioning requirements and checklist template.
Document name: Installation completion ITRs template
Document number: ESF-700-ITP-803
Revision number: 1
Revision date: 25/06/2024
Description: Inspection and testing requirements template including acceptance criteria. To be used in conjunction with Watercare's Code of Practice for Commissioning.
These are the current standards. If you require a previous standard, please contact us.
- Email: [email protected]
- Phone: (09) 442 2222, press 4