CORNERSTONE ESTIMATING pty ltd
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CALL US - (03) 9969 7764

Contract Management and Cost Consultant in Melbourne, VIC

Cornerstone Estimating Pty Ltd

Frequently Asked Questions

1. What does Cornerstone Estimating actually do?
We help subcontractors price their work properly before the job starts and protect that profit once the job is underway. That includes estimating, tender prep, contract reviews, variations, payment claims, disputes, and more. Think of us as your commercial team.
2. Can Cornerstone Estimating help me manage my Contracts?
Yes, we can help you manage your contracts through our expert contract administration services. We review terms before you sign, handle payment claims and variations, and support you through disputes to protect your position. With a mix of quantity surveying and contract management expertise, we keep your projects compliant, cash flow secure, and risks under control.
3. What types of projects do you work on?
We work on a wide range of residential and commercial construction projects including new builds, renovations and multi-unit developments, as well as specialised subcontractor packages such as carpentry, flooring, landscaping, and joinery.
4. Who do you work with?
We work with subcontractors, builders, and property developers across Melbourne and Australia. Our services support trades and construction businesses of all sizes, providing estimating, tender management, and contract administration services that help you win more work, protect your cash flow, and reduce project risks.
5. Do you only work in Melbourne?
We’re based in Melbourne but work with clients all over Australia. Everything we do can be done remotely with email, phone, and shared documents.
6. The builder keeps rejecting my payment claims/variations, how can you help me?
We prepare clear, well-substantiated claims and variations that builders can’t easily reject, and if they still push back, we help you respond formally under the Contract and SOPA and even go to adjudication. Its important to be SOPA-compliant in submission of claims and variations as you have obligations under SOPA too.
7. Do you offer ongoing support or retainers?
Yes, we offer monthly retainer packages where we become your dedicated commercial support for the project - handling everything from claims, variations, contract notices, direct communication with the Builder, dispute resolution and so on.
8. Can you help me win more Tenders?
Yes, we provide professional, detailed estimates that help you price accurately, with confidence and present better than your competitors. We also manage clarifications and any changes so you stay on top of every opportunity.
9. What if I already have my own prices, can you still help?
Absolutely, we can vet your quote before submission, highlight any missing scope or risks and make sure your pricing holds up against the builder’s expectations.
10. How much do you charge for your services?
We have indicative pricing for all our services in our Services & Pricing page. As each service is custom tailored to the specific challenges and needs of the project, we are not able to provide a fixed price without first reviewing the project documents and drawings. Please reach out to us to get fixed fee pricing.
11. Do I need to understand the contract to work with you?
No, we’ll explain what your risks are in the Contract and help you make informed decisions before you sign or respond to anything.
12. How do I get in touch with Cornerstone Estimating?
You can reach out by visiting our Contact Page to fill out the form or simply send us an email at kevin.chang@cornerstoneestimating.com.au. Please note, we currently do not display a mobile number, but we respond quickly to email inquiries and aim to make the process as smooth as possible.
CORNERSTONE ESTIMATING PTY LTD
📞 Still thinking about it?Book a free, no-obligation chat. Let’s see if we’re the right fit.
Contact
📍 Melbourne-based. Available Australia-wide.
Kevin Chang - Director
M: (03) 9969 7764
kevin.chang@cornerstoneestimating.com.au
Working Hours
Monday - Friday8:00 AM - 5:00 PM
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