Supply and installation of earthing and bonding for Sydney Trains Traction Substation including:
- 8 x electrodes
- 70mm2 buried grading ring
- 3x transformer bunds in the basement
- ground floor equipotential earth bar fitout
- bonds to equipment and structure.
Installing the earthing and bonding system required specialised drilling equipment and specialised materials.
Challenege: The project required careful coordination with Earthing Solutions having to complete the fitout within confined areas.