About the Company
This client is a trusted plumbing company based in Australia, delivering high-quality residential and commercial plumbing solutions. With a reputation built on reliability, precision, and customer satisfaction, this client takes pride in providing end-to-end services from design and installation to maintenance and repair - ensuring every project is completed to the highest standard.
Job Overview
The Plumbing Estimator will play a vital role in preparing accurate and competitive cost estimates for plumbing projects. This position involves interpreting plans and specifications, preparing material and labour take-offs, sourcing supplier quotations, and supporting project teams to ensure cost-effective and timely delivery. The ideal candidate has solid experience in plumbing or construction estimating, strong analytical and communication skills, and excellent attention to detail.
Key Responsibilities
Scope & Document Review
Analyse drawings, specifications, and scope of works to fully understand project requirements.Identify risks, assumptions, and exclusions; raise RFIs to clarify project details before pricing.
Quantity Take-Offs
Measure fixtures, pipework, valves, equipment, labour units, and preliminaries with precision.Ensure all quantities and calculations are complete and consistent with project documentation.
Pricing & Quotations
Build cost models including materials, labour, plant, and overheads.Prepare and submit 1–4 detailed quotations per week, clearly outlining inclusions, exclusions, and terms.
Supplier/Subcontractor Procurement
Obtain, review, and compare supplier and subcontractor quotations.Negotiate pricing and maintain an up-to-date preferred vendor list for key trades and materials.
Value Engineering
Recommend cost-effective materials, systems, or installation methods.Support project teams in identifying opportunities to improve efficiency or reduce costs without compromising quality or compliance.
CRM & Pipeline Management
Log all estimating opportunities and maintain accurate tracking of quote status and follow-ups.Report on hit rates, conversion ratios, and quotation performance metrics.
Project Handover
Prepare and issue Bills of Quantities (BOQs), project budgets, and purchase schedules.Conduct handover briefings with project and site teams to ensure a seamless transition from estimation to delivery.
Cost Database & Compliance
Update rate libraries and maintain historical cost data.Review tender outcomes, analyse wins/losses, and align future estimates with codes, standards, and WHS requirements.
Key Requirements
Proven experience as an Estimator in plumbing, construction, or related trade environments.Strong knowledge of plumbing systems, materials, and installation methods.Proficiency in estimating and tender management software (and Excel).Excellent analytical and numerical skills with a high level of accuracy.Strong communication and negotiation skills with suppliers and subcontractors.Ability to manage multiple quotes and deadlines efficiently.Understanding of Australian building codes, standards, and WHS compliance.