NS126
Construction of High Voltage Overhead Mains
NS126: Construction of High Voltage Overhead Mains
This Network Standard is Ausgrid’s specification for the construction of 11kV and 22kV overhead lines that form part of the Ausgrid distribution network.
Scope
This Network Standard and the standard construction drawings listed in Annexure A, describes Ausgrid’s requirements for new construction and replacement or refurbishment of existing 11kV and 22kV High Voltage (HV) overhead mains.
Ausgrid’s requirements for Low Voltage overhead mains are detailed in NS125 Construction of Low Voltage Overhead Mains. Ausgrid’s requirements for sub-transmission overhead mains are detailed in NS135 Construction of Overhead 33kV, 66kV and 132kV Overhead Mains.
Ausgrid’s requirements for overhead line design are detailed in NS220 Overhead Design Manual.