_{09th September, 2025}

WHO ARE WE?
Guma-Warnii are an Indigenous company, established as a result of a valued and growing relationship that began on Kuruma Country. We provide mining & civil construction services, labour hire & cultural services. Guma-Warnii builds a bridge between the mining industry and the traditional way of life throughout the Pilbara Region. We are committed to building and maintaining a strong supported workplace, with a culture that is strengthened by diversity, inclusion, and respect within our people. If you identify as Aboriginal or Torres Strait Islander, we encourage you to apply.

ABOUT THE ROLE:

We are currently recruiting for an experienced Civil & Earthworks Estimator to work alongside or Pre-Contracts team. Our scope of works are currently Earthworks, Rehabilitation & NPI Civil Construction with multiple projects commencing and others in the pipeline. 

Working closely with the Projects team including the Estimating Manager, Project Managers, using established Tendering Templates with relevant compliance documentation (HSE, HR, etc) available to you, you will hold an integral part of the Company's growth by delivering accurate and competitive Tender preparation.

KEY DUTIES:

• Review thoroughly all tender documentation including scopes of work, contract requirements, engineering drawings/data, standards and codes, specifications, policies, and the like.
• Manage the development of quotes/tenders/proposals from receipt and acknowledgement, through detailed planning and costing, internal review, and timely submission of quality proposals.
• Oversee and assist in acquiring subcontractor, supplier and vendor quotations.
• Oversee and assist in the preparation, checking or measuring of schedules or bills of quantities.
• Assess the risks and opportunities in the construction of the project, both technically and commercially.
• Liaise with construction personnel to consider improvements in methodology and costs.
• Attend sites and facilities to gather information and assess site conditions.
• Participate in post tender negotiations.
• Provide planning and logistical support to supervisors and project managers.
• Participate in various company improvement forums, ie lessons learnt, procedural reviews etc

REQUIREMENTS:

• At least 5 years in the Mining and/or Construction Industry
• Experience in leading and winning tenders $5m-$50m
• Earthworks, roadworks, services installation experience essential.
• Ability to be autonomous
• Experience working with Teir 1 or 2 Companies - RTIO, FMG etc

WHY US?

• Well established team with a strong record of long tenure within the Company
• Employee Assistance Program offered
• Close & long term working relationship with Tier 1 Clients with a lot of repeat work
• A Company big enough to deliver; but small enough to care about all Employees

To be considered immediately; "Apply Now". For confidential Enquiries, please contact Caroline Jackson on 0467 008 979. If you are being considered for the role, we will contact you via telephone for an initial screen within 2 weeks' of your application.

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