Estimator | Government, Education & Community Projects | Real Path to Senior For 15 years, Westbury Constructions has grown steadily and sustainably into a team of around 40 across two offices in Sydney and Newcastle. We deliver government, education, community, aged care and social housing projects across NSW, from new builds and specialist fit-outs to refurbishment and maintenance. Our work includes live operating environments, staged construction and Design & Construct delivery.

We hold ISO 9001, 14001 and 45001 certifications, Federal Safety Commissioner accreditation, NDIS registration and an iCIRT Gold Star rating.

Our people stay. Several of our leaders started in trade or entry-level roles and have grown with us for a decade or more. We promote from within, and that is what this role is built around.

About Westbury For 15 years, Westbury Constructions has grown steadily and sustainably into a team of around 40 across two offices in Sydney and Newcastle. We deliver government, education, community, aged care and social housing projects across NSW, from new builds and specialist fit-outs to refurbishment and maintenance. Our work includes live operating environments, staged construction and Design & Construct delivery.

We hold ISO 9001, 14001 and 45001 certifications, Federal Safety Commissioner accreditation, NDIS registration and an iCIRT Gold Star rating.

Our people stay. Several of our leaders started in trade or entry-level roles and have grown with us for a decade or more. We promote from within, and that is what this role is built around.

The Chance You are a strong Estimator with 2 to 5 years' (New Build) experience who is ready for more. Maybe you have outgrown your current role. Maybe there is a Senior ahead of you who is not going anywhere. Either way, you are ready for more and are seeking the chance to push on.





At Westbury, you will have the volume and variety of tenders to build your skills quickly, and a clear path to Senior Estimator. You will work closely with the Directors on strategy and with Project Managers on programme, in a team where your results are seen and rewarded.

What You Will Be Doing

Reviewing and interpreting tender documents, drawings, specifications and scopes of work

Preparing accurate, competitive estimates across construction, building services and maintenance

Submitting tenders through government portals including BuyNSW, TenderLink and VendorPanel

Analysing labour, materials, plant and subcontractor costs

Building pricing with suppliers, subcontractors and internal project teams

Managing multiple live bids to deadline, with increasing ownership as you progress

Contributing to improvements in our estimating processes and tools (AI/SI)

What You Bring

4 to 5 years' estimating experience in construction Estimating. (New Build or Heavy Refurb)

Working knowledge of CostX (essential), plus Excel and Word

Qualifications in construction management, quantity surveying or engineering, or a trade background with proven estimating experience

Strong attention to detail and the ability to interpret technical documentation accurately

An understanding of procurement, subcontractor coordination and project costing

Explicit written and verbal communication

Drive to step up to Senior level and take ownership of results

What We Offer

A salary package that reflects your experience and ability

A defined progression path to Senior Estimator

Supportive leadership and a collaborative team

A diverse project portfolio across government, education, community and housing

Established systems and processes from day one

A stable, well-regarded business with a strong pipeline of work

📌 Estimator | Government, Education (Richmond)
🏢 Westbury Constructions
📍 Richmond