Bill of Quantities (BOQ) Preparation for Construction Projects
At Tate & Sons, we specialise in preparing detailed and accurate Bills of Quantities (BOQ) for residential, commercial, and infrastructure projects across Australia. Our BOQ services provide contractors, developers, architects, and quantity surveyors with the essential cost data needed for accurate budgeting, competitive tendering, and efficient project management.
A well-structured BOQ ensures financial transparency, minimises cost overruns, and improves contract administration.
What is a Bill of Quantities?
A Bill of Quantities (BOQ) is a fundamental document in construction that itemises all materials, labour, and services required for a project.
It provides a structured and quantified breakdown of work elements, enabling precise cost estimation and financial planning.
Acting as a standardised pricing document, the BOQ supports cost control, procurement, and contract administration, making it an essential tool for project stakeholders, including quantity surveyors, contractors, and estimators.
Purpose & Benefits of a BOQ in Construction
A well-prepared BOQ plays a critical role in construction project management. By offering a detailed breakdown of construction elements, it serves as a valuable tool for budgeting, procurement, and contract administration.
It helps ensure cost certainty, streamline project planning, and reduce financial risks by standardising pricing and managing scope variations effectively.
Providing Accurate Cost Estimation – Outlining construction components in measurable terms ensures realistic and transparent cost forecasts.
Enhancing Competitive Tendering – Contractors can submit precise and comparable bids using an industry-standard BOQ format.
Streamlining Procurement & Contracting – Clearly defined material and labour requirements aid procurement and contractual agreements.
Minimising Cost Variations – A structured BOQ helps manage design changes and mitigates the risk of budget overruns.
Improving Project Transparency – Standardised costing enhances communication and clarity among clients, contractors, and consultants
Our Section 94 / DA Report Process
At Tate & Sons, we follow a structured and council-compliant methodology to prepare DA cost reports. The process begins with a detailed project evaluation, where we review architectural plans, engineering specifications, and project documentation to understand the full scope of works.
Once we have assessed the project details, we conduct an independent construction cost estimate, using up-to-date industry benchmarks to ensure accuracy. Our itemised cost breakdown provides transparency and aligns with council expectations.
The next step involves the compilation of a comprehensive DA cost report, formatted to meet local government requirements. This report is prepared in accordance with Australian Standards and quantity surveying best practices.
In cases where councils require additional clarification, we provide submission assistance by liaising with planning authorities to address any queries.
Finally, we ensure timely delivery of reports to align with DA submission deadlines, helping developers, architects, and consultants meet their project schedules without unnecessary delays.
Project Evaluation – Review of architectural plans, engineering specifications, and project scope.
Cost Estimation – Preparation of an independent, itemised construction cost estimate in accordance with current market rates.
Report Compilation – Development of a detailed, council-compliant DA cost report.
Submission Assistance – Support with document submission and liaising with councils where required.
Timely Delivery – Ensuring prompt report turnaround to align with DA submission deadlines.
Our BOQ Services Include:
To meet the unique needs of each project, we offer a comprehensive range of BOQ services:
Detailed Quantity Take-Offs – Precise measurement of all project components based on drawings and specifications.
Structured BOQ Documentation – Preparation of detailed BOQs aligned with Australian construction standards and procurement methods.
Trade-Based Breakdown – Categorisation of works into trade-specific sections for streamlined cost comparison and analysis.
Tender BOQs – Creation of BOQs that enable contractors and developers to submit competitive and well-informed bids.
Cost Planning & Budgeting – Assisting financial planning through accurate quantity assessments at all project stages.
Variation & Cost Tracking – Updating BOQs to reflect design changes, scope variations, and budget adjustments.
BOQ for Contract Administration – Ensuring contracts are accurately priced, monitored, and aligned with cost compliance requirements..
Why Choose Tate & Sons for Your BOQ Needs?
With extensive industry experience and a commitment to precision, Tate & Sons offers a BOQ service that is tailored to the needs of contractors, developers, and architects. Our expertise ensures:
Over Two Decades of Experience – Trusted quantity surveying services backed by a proven track record in the industry.
Accuracy & Compliance – BOQs prepared in accordance with Australian Standards and best practices to ensure reliability.
Optimised for Cost Management – BOQs designed to support procurement, budgeting, and contract administration efficiently.
Fast Turnaround Times – Timely delivery to meet project deadlines and tendering schedules.
Get a Professional BOQ for Your Next Construction Project
Whether you are a contractor, developer, architect, or quantity surveyor, our expert BOQ services will help you achieve cost certainty, effective project planning, and efficient resource allocation.
Contact Tate & Sons today to discuss your project requirements and get a customised quote.
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We provide a range of professional BOQ tailers to each project and scope.
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Quantity Surveying
Chartered and accredited quantity surveyors specialise in providing cost appraisals at all stages of construction including funding valuations & tax depreciation reports.
Estimating
We offer full estimation, quotation and work-winning services for our clients. Compiling detail takeoffs to increasing the win rate & profitability of tenders, with in built construction rate libraries.
Dispute Resolution
We guide our clients through alternative dispute mechanisms. Our team provides quantum, construction, technical and delay expert investigation, reports and expert witness services.
Contract Solutions
We enable our clients to have a team of construction contract experts. Reducing financial liability and risk and increasing cost certainty in high risk contracts through contract negotiations.
Procurement & Planning
Assisting clients with advanced sequencing programming work construction activities, and providing strategic procurement assistance in finding value for money on all trades.
Contract Management
Acting as Superintendent, PQS and employers agent for a variety of clients as the third party to construction contracts. Ensuring strong commercial acumen when administering contracts.
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Section 94 / DA Reports
Bills of Quantities
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Elemental Cost Plans
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Quotation Preparation
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