Classic Frosted Glass Pty Ltd – Wetherill Park NSW

As a Technical Glass Estimator, you will be responsible for estimating a diverse range of architectural glass projects, working closely with customers, project managers, designers, production and manufacturing teams. You will need to bring more than general estimating experience. A high level of technical glass knowledge and a solid understanding of glass processing and manufacturing are essential.

Key responsibilities

Prepare accurate and detailed estimates for architectural and commercial glass projects.

Interpret architectural drawings, specifications, schedules and technical documentation.

Determine appropriate glass types, configurations, thicknesses, processing requirements and manufacturing methods.

Understand the complete journey from architectural specification → glass processing → production → finished product.

Assess project requirements and identify technical, manufacturing and installation considerations that may affect cost.

Accurately calculate glass quantities, dimensions, processing requirements, wastage and associated costs.

Work with complex shapes, cut-outs, holes, notches, edgework, laminations, double glazing and other specialised glass requirements.

Liaise with glass suppliers, processors, production teams and internal stakeholders to ensure estimates are technically achievable.





Review designs and identify potential manufacturing issues before projects enter production.

Assist with resolving technical queries and provide practical glass-processing solutions.

About you

Extensive architectural glass knowledge.

Strong understanding of glass types, specifications, tolerances and applications.

In-depth knowledge of glass manufacturing and processing.

Strong understanding of how architectural glass is cut, processed, toughened, laminated, insulated and manufactured.

Significant experience dealing with glass processing requirements and manufacturing constraints.

Ability to assess drawings and designs from both a commercial estimating and manufacturing perspective.

Excellent attention to detail and a strong understanding of dimensional accuracy.

Proven experience estimating technically complex glass projects.

Very strong, hands-on experience with Lisec software, including GPS.Order, GPS.Prod, CADCAM.

Extensive experience within an architectural glass manufacturer, glass processor, glazing business or similar environment.

About us

Classic Frosted Glass is a specialist glass business where technical knowledge is genuinely valued. We work on high-quality architectural glass projects and are committed to ensuring projects are accurately estimated and successfully manufactured.

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📌 Technical Glass Estimator – Architectural Glass (Sydney)
🏢 Classic Frosted Glass
📍 Sydney