Queensland’s transmission system operator (TSO), Powerlink Queensland, has awarded the first major contract for the Calvale–Calliope River transmission reinforcement project, with BMD Constructions selected to deliver site preparation and access works ahead of construction scheduled to begin in August 2026. The project involves developing a new 87-km, 275 kV double-circuit (D/C) transmission line between the Calvale substation […]
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