Section 94A Council Cost Report for DA Application

Expert Quantity Surveying & Cost Estimation Services by Cost Logic

Cost Logic stands as a trusted authority in providing meticulous Quantity Surveying and Cost Estimation services tailored to meet your project’s unique needs. Our dedicated team ensures precise budgeting and comprehensive management throughout the project lifecycle.

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+61 415 533 622
Doveton Av Eumemmerring, Vic 3177


+61 423 609 877
Harry Avenue Lidcombe, NSW 2145


+61 424 050 905
The Vale, Willetton,WA 6155

Understanding Quantity Surveying and Cost Estimation

  • Tailored Solutions for Every Project

    At Cost Logic, we understand that each project demands a distinct approach. Our seasoned experts meticulously analyze project requirements to offer bespoke solutions, ensuring accurate cost estimations and streamlined processes.

  • Comprehensive Cost Management

    With a focus on transparency and precision, we specialize in managing costs effectively. Our detailed assessments and reports empower clients to make informed decisions, mitigating financial risks and ensuring project success.

Quantity Surveying Cost Estimation Services

Estimating and Tendering

Cost Logic can provide full Estimating and Tendering solutions to all our clients…

Bills of Quantities

Cost Logic can produce accurate and detailed Bills of Quantities for Client to obtain competitive tendering…

Valuations of Work

Ensures that the construction works completed on-site are accurately valued and costs are controlled…

Tender & Contract Documentation

Cost Logic can provide both accurate and detailed tender documentation including Bills of Quantities for our clients…

Budget Estimating & Cost Planning

Cost Logic can provide a budget estimating and cost planning in order to control expenditure…


CostLogic will provide our clients with the following services in regards to variations…

Final Accounts

CostLogic offer to undertake all works entailed to settle the final account.

Cost Consultancy

Cost Logic provides cost consultancy services where we advise clients on the total cost of the project, feasibility, site planning, and more.

Bank QS Report

Cost Logic provides cost Progress Claim Validation and Cost QS Reports to Banks and Financial Institutions.

We handle all aspects of
BoQ, Estimating, Progress Claim Validation Reports & Contracts Administration.
Infinite possibilities. Endless opportunities.

About Cost Logic Quantity Surveying Cost Estimation

Cost Logic Pty Ltd is a registered Quantity Surveying Company in Australia, consisting of fully qualified chartered quantity surveyors providing a wide range of Qs and Construction Consultancy services for clients throughout Australia. Our aim is to provide individuals and companies of all types with the support they need to achieve the ultimate in cost- efficiency on all types of construction projects. We currently operate in a range of market sectors including Residential developments, Office developments, Commercial developments, industrial developments, Health and Refurbishment/ renovation works.

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“I’m very happy and absolutely recommend Cost Logic to anyone needs their service. They were very thorough, efficient, got back to me quickly, easy to deal with and very professional.”

Paul, Clyde North, Vic

“The Cost Estimate Report prepared by Cost Logic helped me complete the project within budget. They are very details and also special thanks for clarifying any questions swiftly. Thanks for the great service.”

James, Sydney

“Wow, your Bank QS Report was so professional and detailed – this is the first time my Bank accepted it without any question. Thanks heaps !”

Raj, Melbourne

“You guys are fantastic and easy to work with. The digital take off you have provided helped me to quote accurately and win a large tender. I will definitely comeback to you for all my take-off work.”

Sam, Perth

“The team at Cost Logic provided us with accurate and detailed cost estimations for our construction project. Their expertise ensured smooth approvals, saving us time and resources.”


“Working with Cost logic was pleasant experience. Their Bank QS reports were accurately prepared, giving our financial partners confidence in our project viability.”


“Cost Logic consistently delivers high-quality progress claims that are comprehensive and transparent. Their attention to detail and commitment to accuracy make us to choice them for all our project documentation needs.”


“Cost Logic provided us with detailed Bills of Quantities that were helpful in our project planning and budgeting. Their attention to our satisfaction is really appreciable. Outstanding service”


“Thank you Cost Logic for the invaluable support through the accurate estimation. Their expertise in civil estimates ensured that we had a clear understanding of project costs.”


“The estimation service offered by Cost Logic helped us stay within budget without compromising on quality. Their dedication to client satisfaction sets the quality of work.”


“Cost Logic consistently delivers accurate and timely reports, allowing us to streamline our project management processes. Their clear and concise communication kept us informed throughout the service.”


“Cost Logic provided us with expert advice and guidance throughout the project. Their well-documented Bank QS reports were helpful in securing finance at all the times.”


“Cost Logic demonstrated a deep understanding of our project requirements and delivered a high quality estimation. Their attention to detail and commitment to excellence are truly commendable.”


“We rely on Cost Logic for their expertise and professionalism. Their cost estimation services have helped us accurately forecast project expenses and manage budgets effectively. Their dedication to client satisfaction is evident in every interaction.”


“”Highly recommended. Cost Logic has consistently delivered exceptional service and value. We highly recommend their services to anyone in need of reliable quantity surveying support.”

“The BOQ prepared by Cost Logic was accurate and comprehensive. We appreciate their flexibility and willingness to adapt to our unique requirements. Highly recommend their services”

Frequently asked questions


Read more FAQs

What does Cost Logic do?

Cost Logic provides quantity surveying and construction cost consulting services to builders and construction companies in Sydney, Melbourne, and Perth. We cover all services related to quantity surveying including budgeting, bill of quantities, final accounts, and tendering. Our capabilities spare companies thousands of dollars because they do not have to hire or setup a separate department to have all these services completed.

Can you provide cost estimates?

Yes, we provide cost estimates for all our clients. We will use your own supply prices to estimate the total cost of the project. We will calculate the supply prices ourselves if you do not have your own. Our pricing scheme is location-based.

Can you give the take-off in our specific format?

Yes, if you have a specific format please send it to us. We will compile the take-off – following the format you provided. We would prefer you to send us the template before we start the take-off process.