Tunnel Construction Engineer

Job Description • Provide planning of tunnelling operations from a safety, quality, and productivity viewpoint. • Provide engineering supervision to bored tunnelling operations, including TBM parameter control, final ring selection, and key selection. • Monitor and manage TBM excavation parameters for EPB and Slurry type TBMs; oversee backfill grouting, segment delivery, and cutterhead interventions (CHI). • Ensure all works are carried out in compliance with the WSH Act, project protocols, and client quality/safety requirements. • Prepare Method Statements, Risk Assessments, and SafeWork Procedures for tunnelling activities. • Coordinate with project stakeholders including clients(LTA/PUB), subcontractors, and suppliers. • Support TBM assembly, conversion, and dismantling works in coordination with the M&E team. • Participate in cross-passage construction works(NATM/drill-and-blast) where required. • Submit daily/weekly progress reports and maintain site documentation. Report to Tunnel Manager / Deputy Tunnel Manager / Senior Tunnel Engineer. Minimum Qualifications / Job Experience: • Bachelor's Degree in Civil Engineering or equivalent discipline. • Minimum 8 years of hands-on tunnel construction experience. • Experience in Singapore bored tunnelling experience (Large diameter over 7m diameter) preferred. • Possession of Building Construction Supervisor Safety Course – Tunnelling (BCSS-T) or equivalent safety certification. • Proficient in AutoCAD and Microsoft Office Suite. • Good command of written and spoken English for report writing and stakeholder coordination. • Willing to work on rotating shifts (Day/Night).