A NSW Government website

Floodplain harvesting measurement

Who can install floodplain metering equipment

Duly qualified persons have the necessary qualifications, skills, and experience to install specific metering equipment for floodplain harvesting storage.

Trades persons and team

Duly qualified persons

Metering equipment used for both floodplain harvesting and non-urban metering water take in NSW must be installed by a duly qualified person. They have the qualifications, skills, and experience to install specific metering equipment.

To find a duly qualified person, visit the Irrigation Australia website or the Metering and Measurement Virtual Marketplace.

Use this table to identify the type of duly qualified person you need to install and validate your equipment.

Metering equipment

Duly qualified person required

Local intelligence device (LID)

Certified meter installer (CMI) Certified meter installer and validator (CSV) Certified practising hydrographer (CPH) Telemetry technician

Point-of-intake eligibility

Certified practising hydrographer (CPH) Registered professional engineer (experience in overland water flow)

Point-of-intake meters – (incl existing) -

Certified meter installer (CMI) Certified practising hydrographer (CPH)

Secondary metering device – gauge board

Secondary metering devices can be installed by anyone, including landowners, but they must be validated by a DQP.

For the purposes of validating a secondary metering device, a DQP must     meet one of the below criteria:

  1. be a registered surveyor
  2. hold a bachelor’s degree in surveying
  3. hold a Diploma of Surveying
  4. work under the supervision of a person listed above
  5. be a registered professional engineer.

Secondary metering device – other (automated systems)

Installed by a Certified storage meter installer and validator (CSV).

For the purposes of validating a secondary metering device (other/automated system), a DQP must meet one of the below criteria :

  1. be a registered surveyor
  2. hold a bachelor’s degree in surveying
  3. hold a Diploma of Surveying
  4. work under the supervision of a person listed above
  5. be a registered professional engineer.

Storage curves

Registered surveyor

Storage meters (incl. existing)

Certified storage meter installer and validator (CSV)

Survey benchmarks

Registered surveyor Class of persons approved by the Minister

Tools for duly qualified persons

The following tools have been developed to assist duly qualified persons with their work.

DQP Portal

The DQP Portal is a web-based tool hosted by WaterNSW. It allows a duly qualified person to:

  • record the steps they have taken to order, install and validate metering equipment on behalf of their client,
  • submit documentation, on behalf of their client, to the Minister confirming that metering equipment has been properly installed and validated
  • ensure telemetry is appropriately configured and associated with the correct water licensing information.

Training materials for duly qualified persons

WaterNSW has developed training materials for duly qualified persons. These are available in the DQP Portal. For further enquiries please contact dqp.enquiries@waternsw.com.au.

Visit the DQP Portal