Downer Wambo Substation Stages 1 & 2
Wambo/Diamondy, Queensland
Client
Downer
Location
Wambo/Diamondy, Queensland
Sector
Substations
Services
Earthworks & Road Works, Major Concrete Works, Structural Foundations & Bored Piers, Conduits Drainage & Stormwater
Year of Execution
2023-2025
Value Estimate
$12M+ (combined)
Overview
Two-stage civil delivery for this critical power network expansion demonstrates Downer's confidence through repeat engagement. Operating within high-voltage environments, our crews coordinated closely with electrical teams to deliver precision foundation work ensuring long-term structural performance for power equipment designed to operate for decades.
Key Scope
- Bulk earthworks and cable trenching
- Transformer and switchgear foundations
- Control building foundations
- Internal roads and bored piers (Stage 2)
- Security fencing (both stages)
