We are seeking an experienced Quantity Surveyor to support the delivery of major capital projects across the Mining, Oil & Gas, and Energy sectors in Western Australia.
Based in Perth, this role will provide pre- and post-contract commercial and cost management services across the full project lifecycle, partnering closely with engineering, procurement, construction, and client teams to ensure cost certainty, value optimisation, and robust commercial governance.
Experience on large-scale capital projects (EPC, EPCM, or Owner's Team environments) is highly desirable, with exposure to resources, energy, or heavy industrial facilities viewed very favorably.
Key Responsibilities:
Cost & Commercial Management
Deliver pre- and post-contract Quantity Surveying services, including cost planning, estimating, procurement support, valuations, change management, and final accounts
Prepare and maintain project cost plans, budgets, forecasts, commitment registers, and cash flow projections
Provide accurate cost reporting, including monthly cost reports and executive summaries for senior stakeholders
Manage contingency, risk allowances, and cost impacts throughout the project lifecycle
Contracts & Change Management
Support the preparation of invitations to tender, bills of quantities, schedules of rates, and other contract documentation
Review contractor and subcontractor pricing submissions, lead or support commercial negotiations, and recommend fair market outcomes
Assess, validate, and negotiate variations, claims, and change orders, ensuring compliance with contract terms and project governance
Contribute to or manage change control procedures and commercial risk mitigation strategies
Capital Project Delivery
Work closely with engineering and project management teams to inform design decisions based on cost impact and value optimization
Participate in value engineering (VE) and design optioneering workshops
Support cost assurance, benchmarking, and audit processes
Ensure final accounts are negotiated and agreed in a timely and equitable manner
Compile as-built cost data and lessons learned for future benchmarking and continuous improvement
Stakeholder & Client Engagement
Act as a client-facing commercial advisor, maintaining strong relationships with internal and external stakeholders
Coordinate cost inputs from contractors, suppliers, and consultants
Communicate cost and commercial matters clearly to both technical and non-technical audiences
Skills & Experience
Essential
Degree qualification in Quantity Surveying, Construction Management, Construction Economics, or related discipline
Demonstrated experience delivering Quantity Surveying / cost management services within large construction or capital projects
Strong understanding of construction contracts, including lump sum, unit rates, reimbursable, and time & materials arrangements
Proven capability in cost control, change management, and commercial reporting
Strong stakeholder management, communication, and negotiation skills
Ability to work proactively with minimal supervision in complex project environments
Highly Desirable
Experience in Mining, Oil & Gas, Energy, or Heavy Industrial projects in Western Australia or similar markets
Exposure to major capital projects (EPC, EPCM, or Brownfield / Greenfield developments)
Membership or progress toward AIQS, RICS (MRICS) or equivalent professional accreditation