Network design
Information for Ausgrid Authorised Designers and ASP Level 3 (ASP/3)
ASP/3 Guidelines
This easy-to-access guide replaces the Design Information – General Terms and Conditions, helping provide clarity, better alignment on expectations, and making working on our network simpler, safer, and more efficient.
Level 3 Accredited Service Providers, or ASP/3 designers, are authorised professionals in New South Wales responsible for the design of electrical supply networks, ensuring compliance with safety and technical standards.
ASP/3 designers are accredited by the NSW Department of Planning and Environment to carry out contestable design work on electricity distribution networks.
They play a crucial role in planning, designing, and documenting electrical infrastructure for both public and private developments, including overhead and underground networks.
Ausgrid requires workers and sub-contractors who wish to undertake Level 3 contestable work to be authorised. You can find more information here.