About Us

New Porgera Limited (NPL) is a leading mining company dedicated to sustainable practices and community engagement in Papua New Guinea. As the operator of the Porgera Gold Mine, we focus on extracting high-quality mineral resources while prioritizing the well-being of our employees, the environment, and the local communities. Our commitment to safety, innovation, and responsible mining ensures that we not only contribute to the economy but also support the development and prosperity of the regions we operate in. At NPL, we strive to create a positive impact, fostering strong relationships with stakeholders and promoting sustainable growth for future generations.

The New Porgera Limited now has a vacancy for a qualified and experienced individual as Project Estimator.

About the role

Reporting to the Superintendent Engineering Projects, the Project Estimator will play a critical role in ensuring cost accuracy across the full capital project lifecycle—from early-stage gate submissions through to final Approval for Expenditures (AFE). The Project Estimator will provide detailed cost estimates, review project changes, and ensure robust financial inputs into the organisation’s capital portfolio.

In this role, you will:

Develop and maintain an estimating tool based on schedule of ratesConduct detailed reviews of engineering deliverables, scopes of work, project schedules, and execution plansPrepare accurate material take-offs (MTOs), cost plans, and estimates for stage gate submissions and AFEsProduce detailed cost reports, analysis, and supporting documentation for stakeholdersWork closely with Supply & Purchasing teams on Request for Quotations and streamlined procurement processesSupport the establishment and maintenance of preferred vendor listsReview all capital project costs and ensure lifecycle cost contingencies are incorporatedCoordinate and consolidate estimation inputs across business unitsMentor and guide project personnel on estimating best practicesReview project changes, variations, and tender bids, providing recommendationsAssist project managers in assembling preliminary budgets for capital portfolio submissions

 

About You

You are a detail driven and analytical professional with deep experience in project cost estimation within major resource, infrastructure, or industrial sectors.

To be successful, you will have:

Minimum 10 years’ experience as a project cost estimator within mining, oil & gas, or major infrastructure (PNG or Australia highly regarded)Qualifications in Quantity Surveying, Engineering, Project Management, or an extensive trades backgroundStrong ability to interpret technical documents, scopes of work, engineering drawings, and project schedulesA methodical approach to developing material take-offs and cost estimatesExperience with project life cycles and lifecycle costing methodologiesDemonstrated experience working collaboratively across multiple departmentsExceptional written and verbal communication skills, with the ability to influence stakeholders on estimation accuracy and riskPrevious PNG estimation experience (highly regarded

 

Mobilization Requirement

This is a PNG National position, a site-based role on a FIFO arrangement with a rotation of 21 days on and 14 days off. Candidates must successfully pass a pre-employment medical, including drug and alcohol screening (to be arranged only for successful candidates after the interview stage), and provide an up-to-date Police Clearance Certificate (acquired within the last 6 months). Candidates must be PNG Nationals and available to start immediately. Females are encouraged to apply.

 

Join Our Team as a Project - Estimator

Embark on a rewarding career with New Porgera Limited as a Project - Estimator. This role offers a unique opportunity to work with a dynamic team to contribute to NPL’s success. Enjoy a balanced work schedule, competitive compensation, and a chance to develop your career and technical expertise in a supportive and professional environment.

Note: This advert will be open until 4th March 2026.  If you do not hear from NPL within two (2) weeks of this date, please consider your application unsuccessful for this opportunity.