Tunnelling Senior Estimator
Core
Lead the preparation of detailed cost estimates for major tunnelling, underground works, shafts, and associated civil infrastructure projects.
Role type
Senior IC tunnelling estimator
Builds
Competitive and commercially sound bids for major transport, rail, defence, and underground infrastructure projects
Domain
Heavy civil construction / Tunnelling / Infrastructure
Required skills
Tunnelling estimating, First-principles estimation, Geotechnical risk assessment, Tender documentation interpretation, Subcontractor pricing negotiation, Commercial acumen, Construction methodology knowledge, Bid governance, Stakeholder engagement, Mentorship
Preferred skills
Experience in rail or defence projects, Engineering or Quantity Surveying qualifications
Technologies
None stated
Responsibilities
Lead preparation of detailed cost estimates for tunnelling and underground works; Develop estimating methodologies and pricing strategies; Review tender documentation and geotechnical information; Coordinate inputs from engineering, planning, and procurement teams; Assess commercial and technical risks; Engage with subcontractors for pricing; Participate in bid governance and client discussions; Support value engineering; Mentor junior estimators
Seniority
Senior, hands-on IC