Client
UK Power Networks
Project Title
Civil, Electrical and Cable design for 132kV and 33kV schemes (Detailed Design)
Year
2020 to 2026
Project Scope
Detailed design to facilitate connection application of 8.89MVA for a residential project, UKPN requires to install a new 90MVA 132/33kV Transformer and extend the existing 33kV outdoor switchyard at Trowse Grid substation and modify existing 33kV primary substation at Attleborough.
Our Scope
- Civil foundation and structural design for circuit breaker, cable sealing end, transformer bund, cable trench, switch house extension, new elevated 33kV switch house, retaining wall, road and drainage
- Electrical primary design covering plant layout, clearances, busbars, conductors, connectors, high frequency earthing
- 132kV and 33 kV cable design including CSE and earth bonding
- Protection secondary design and modifications to existing to include new grid transformer and 33kV bay extensions
