Our client is a Perth based Tier 3 civil contractor delivering projects across regional WA within the resources, energy and infrastructure sectors.
With a strong pipeline of work and a clear commitment to developing their people internally, they offer genuine long term career pathways rather than just a role.
This business has built a reputation for delivering complex regional civil works through practical planning, strong commercial discipline and a collaborative team culture.
About the Role
This is an office based Pre Contracts Engineer position supporting tendering and pre contracts activities for regional WA projects.
The role suits someone with a background as a Project Engineer or Estimator who understands how civil works are planned, priced and delivered in remote environments.
You will work closely with senior pre contracts and delivery leaders, gaining exposure to the full tender lifecycle while building the foundations for future progression within the business.
Key Responsibilities
Tendering and Estimating
Prepare and support first principles estimates for regional civil works
Complete quantity take offs from drawings and specifications
Price direct works including earthworks, access roads, drainage, concrete, services and bulk civils
Develop productivity rates and allowances reflecting regional conditions including remoteness, labour and logistics
Identify and document risks, opportunities, assumptions and exclusions
Assist with tender clarifications, addenda reviews and pricing revisions
Methodologies and Planning
Develop construction methodologies for regional resources and energy projects
Prepare staging, sequencing and access strategies suitable for remote sites
Contribute to tender programs including durations, crews, plant spreads and mobilisation
Incorporate logistics considerations such as camp based work and long supply chains




Ensure methodologies are buildable, cost aligned and compliant with client requirements
Procurement and Subcontractor Engagement
Prepare and issue RFQs to subcontractors and suppliers
Engage with WA and regional subcontractors to assess availability and capability
Evaluate quotes, complete bid comparisons and ensure scope alignment
Support procurement strategies for early works and long lead items
Assist with subcontractor clarifications and tender negotiations
Commercial and Tender Documentation
Assist with preparation of tender submissions including scope of works, inclusions, exclusions and qualifications
Maintain structured tender documentation and version control
Participate in internal tender reviews and pricing sign off processes
Support handover to delivery teams on awarded projects
Skills and Experience Required
Minimum 1 year experience as a Project Engineer or Estimator within civil construction
Background working for a Tier 2 or Tier 3 contractor
Exposure to regional WA projects across resources, energy or infrastructure
Confident in managing client relationships
Strong understanding of regional civil construction challenges and cost drivers
Ability to interpret drawings and specifications and prepare accurate estimates
Strong written communication skills for methodologies and tender documentation
Experience on mining infrastructure, energy, access roads, bulk earthworks or utilities
Familiarity with tender programming tools such as MS Project or Primavera
Office based role in Osborne Park
Clear internal progression pathways with a robust track record of promoting from within
Training, support and mentorship from an experienced Contracts Manager
Exposure to complex regional projects
Supportive and technically strong leadership team
Long term career opportunity within a growing contractor
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📌 Pre Contracts Engineer Osborne Park • 100000K/Year - 120000K/Year • Civils • (Western Australia)
🏢 Ava James Recruitment
📍 Western Australia