Construction Law
Legal strategy for projects where contracts, programme and payment all move at once.
Construction law governs the planning, execution and administration of construction projects. It draws together contractual, statutory and common law principles regulating the relationships between developers, contractors, subcontractors, suppliers and government authorities.
In New South Wales the legislative environment is shaped principally by the Home Building Act 1989 (NSW), the Building and Construction Industry Security of Payment Act 1999 (NSW) and the Environmental Planning and Assessment Act 1979 (NSW). Harvard Legal advises across contract drafting and review, dispute resolution, defect management, claims and statutory compliance.
Key legislation in NSW construction law
- Home Building Act 1989 (NSW)
- Central to the regulation of residential building work in NSW. It establishes licensing requirements for builders and tradespeople, sets standards for warranties and contracts, and provides dispute resolution mechanisms including the NSW Civil and Administrative Tribunal (NCAT). We advise on licensing obligations, contract drafting and disputes arising from residential projects.
- Building and Construction Industry Security of Payment Act 1999 (NSW)
- Designed to ensure timely payment within the construction industry through a rapid adjudication process for payment disputes — critical to cash flow. We assist in preparing and responding to progress payment claims, navigating adjudication, and enforcing or defending payment claims.
- Environmental Planning and Assessment Act 1979 (NSW)
- Governs land use planning, development approvals, environmental assessment and development control in NSW. We advise on planning compliance, obtaining development approvals and resolving land use and environmental disputes.
Contract and commercial aspects
Construction contracts in NSW are frequently based on standard forms such as AS 4000 or AS 4902, though bespoke agreements are common. We draft, review and negotiate these contracts with an emphasis on clarity of scope, sound risk allocation and compliance with statutory frameworks.
Dispute resolution clauses, including arbitration and litigation provisions, are carefully drafted so that the mechanism available to you reflects the commercial realities of the project.
Dispute resolution and litigation
Construction projects frequently encounter disputes, ranging from payment disagreements to defective workmanship and delay. Our civil litigation team provides representation in court proceedings, arbitration and tribunals such as NCAT, working to resolve disputes efficiently while limiting cost and disruption to the project.
Frequently asked questions
What is a security of payment claim?
The Building and Construction Industry Security of Payment Act 1999 (NSW) provides a rapid adjudication process for resolving payment disputes in the construction industry. It allows a party who has carried out construction work to pursue progress payments without waiting for the outcome of a full court proceeding. Strict timeframes apply to both making and responding to a claim.
Which forum will hear a construction dispute in NSW?
It depends on the nature and value of the dispute and on the contract. Residential building disputes are frequently determined by NCAT, while larger commercial disputes may proceed in the courts or by arbitration where the contract provides for it.
Should a construction contract be reviewed before signing?
Yes. Scope, programme, variation and payment provisions determine how risk is allocated between the parties. Reviewing the contract before execution is generally far less costly than resolving an ambiguity after work has commenced.
Discuss your matter with Harvard Legal.
We will explain your options, the process ahead and how we can assist.