Western Harbour Tunnel P2

Major Projects and Major Tenders Western Harbour Tunnel TenderSydney Metro -Eastern Tunneling Package Tender

NorthConnex WestConnex 3A

NorthConnex Geotechnical EngineerLLBJV - NorthConnex Project SydneyConstruction of twin 9km roadway tunnels, M2 widening and associated civil works

EOM ReportingGC drilling coordinationDaily ProductionWeekly and monthly forecasting and schedulingOre block designs

• Grade control, including sampling and mapping of headings fired daily, monitoring daily material movement, stockpile management and daily reconciliations.• Co-ordination of diamond drill rigs, including drill hole design, Diamond drill crew management and grout/ backfill programs.• QAQC including end of month reports.• Core logging for production and resource drilling• Structural and lithological modelling and wire framing for mid-year resource release.• Generation of stope reports and geological models including grade estimations for stopes.• Extensive use of Vulcan, Datamine modelling and database software.

Responsibilities included: Daily material movementDaily/weekly Grade control coordination Design of GC drill holesOre designsBlock model simulationsLithological/ structural modeling and wire framingWeekly and monthly QAQC reportingChip loggingFace mappingPost blast ore adjustments and mark ups.

- Face mapping- Grade control chip and collar logging- Writing of SOP's/JHA's- production of structural and lithological models- Grade control sampling QAQC- Ore block mark ups- Use in Surpac including production of block models for mining, as well as structural and lithological modelling,

- Chip logging- Off sider on a rotary mud rig- Rehabilitation programs- general fieldy duties- data entry