Rio Tinto Sustaining Capital – Nammuldi – Lens EF Road Construction

• April 2021 – February 2022
• Construction of 10km of new internal mine road to RTIO/MRWA standard.
• Borrow to fill 150,000m3 (including sourcing, blending & conditioning of embankment and basecourse as required)
• Installation of 1km of 600mm Dia CSP Culverts withing roadwork formations.
• Supply & installation of roadside furniture including road signage, guideposts, and guardrails.
• Sealing / Line marking of extent of roadworks.
• Diversion Drain
• Maintenance of access roads and tracks, including dust suppression for the duration of the works.