Prosper Law’s building and construction lawyers have experience in drafting, reviewing and negotiating building contracts. Our experience spans across domestic, commercial and infrastructure projects.
Our legal team have worked on some of the world’s biggest commercial and infrastructure projects. We have also helped homeowners and builders with domestic renovation contracts and new builds.
Building and construction contracts are complex and require an experienced and professional contract lawyer to ensure they are correct.
We can help you with all aspects of the building and construction lifecycle. Our construction law services include contract drafting, managing disputes, security of payment claims and contracts administration.
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A written building contract is often required by law and is essential for protecting everyone involved in a project. Our building lawyers prepare clear, user-friendly contract templates that comply with Australian and state-based legislation, including: Security of Payment Acts Building and Construction Industry (Improving Productivity) Act Home building legislation Applicable design and building practitioner regimes. Our templates range from straightforward domestic building contracts through to bespoke commercial head contracts, subcontracts, design and construct agreements, consultancy agreements, and supply contracts. We tailor each document to your business model, project pipeline, and risk appetite, then walk you through how to use, populate, and administer it on real projects so your team can roll it out with confidence. Where you operate under principal-issued contracts such as AS 4000, AS 4902, AS 4905, GC21, or PC1, we can also prepare standard amendment schedules so your position remains consistent from project to project.

Before we negotiate anything, we take the time to understand your commercial position, project risk profile, scope of works, and program. That up-front investment means our negotiation strategy is targeted: we protect what matters most to your project while preserving the working relationship with the principal or head contractor. Our construction lawyers bring extensive industry experience to every matter. We identify the clauses that genuinely shift risk, including: Time bars and liquidated damages caps Indemnities and set-off rights Fitness-for-purpose obligations Latent condition regimes and design responsibility We deliver contract markups, schedules of departures, side letters, and negotiation playbooks, and where the matter warrants it, we lead negotiations directly with the other side and their legal team.

Cash flow is the lifeblood of every construction business. If money is owed to you, the right strategy depends on the size of the debt, the strength of your contractual position, and the realistic prospects of recovery. We advise on claims under the Security of Payment Acts in every Australian jurisdiction, including: Payment claims and payment schedules Adjudication applications and responses Enforcement of adjudication determinations Statutory demands and letters of demand Suspension of works and set-off under contract Contractors' charges and trust account claims Recovery proceedings in relevant courts and tribunals On the defence side, our construction lawyers help respondents resist unjustified payment claims, contest jurisdictional facts, and challenge determinations through judicial review where appropriate. Our advice is always commercial: we tell you what your options realistically look like, what they will cost, and what they are likely to recover.

A construction dispute can stall programs, trigger funding issues, sour key relationships, and escalate costs quickly if it isn't managed early and well. We develop dispute resolution strategies tailored to the status of your project, the terms of your contract, and the relevant legislation. Our construction dispute lawyers act on: Variation disputes and extension of time claims Defect and latent condition claims Scope and design disputes Termination and repudiation Professional negligence claims against consultants Insurance recovery We run matters through contractual dispute resolution procedures, expert determination, mediation, adjudication, arbitration, and litigation in state and federal courts and specialist tribunals. Wherever possible, our goal is resolution that is fast, cost-effective, and protective of both your immediate commercial interests and your long-term reputation in the market.
Our construction lawyers have worked in this industry throughout their legal careers. With our combined experience working in various jurisdictions, including Australia, New Zealand, the Middle East and the UK, we take a commercial approach to building law.
Our fixed fee model also enables us to deliver first class legal advice with an affordable price tag. Talk to our building solicitors today to find out how we can help you.
We speak your language. We have an understanding of construction-related risks and a deep knowledge of the law in this area. Our experience working on small to large-scale multi-billion dollar projects enables our lawyers to navigate complicated legal issues.
Australian construction law is governed by various legislation and often involves a significant amount of complexity. You’re in safe hands with our legal team, who can deliver plain-language legal advice and fast outcomes.
Get in touch with Prosper Law’s construction lawyers
to talk through your next contract, claim, or dispute.
Our lawyers have worked in building and construction throughout their careers, across Australia, New Zealand, the Middle East, and the UK. We understand the industry, speak your language, and take a commercial approach to legal advice.
Our fixed fee model means you get first-class legal support at a transparent price. No surprises.
Yes, our building and construction lawyers work across Australia. Our lawyers are experienced in various local regulations and practices in different States and Territories. This enables us to provide comprehensive legal services to clients nationwide.
Whether your project is in a major city or a regional area, we are here to assist you.
We provide a wide range of legal services for the construction industry. Our building and construction legal services include contract drafting and negotiation, dispute resolution, compliance with building regulations, risk management, and advice on construction insurance.
Our experience covers both residential, commercial and infrastructure projects.
We assist with construction contract disputes by providing quick and affordable legal advice and representation. Our lawyers help resolve disputes through commercial avenues, negotiation and litigation.
We aim to protect our clients' interests and reach a fair resolution as quickly and efficiently as possible.
If you encounter a defect in your construction works, it’s important to document the issue thoroughly and contact us as soon as possible. We can help you assess the defect, determine liability, and pursue a legal remedy. This may involve involve negotiation with the responsible party, filing a claim, or taking the case to court.
Yes, we can help with construction project consulting and related legal matters. Our services include advising on consulting relationships, drafting and reviewing agreements, and administering contracts.
We work closely with clients to promote successful consulting relationships for their projects and protect their legal interests.
Get in touch with Prosper Law’s construction lawyers to talk
through your next contract, claim, or dispute.