Construction Contract Lawyers for Property Developers

Strategic drafting & management of building & construction contracts for developers across Australia. 

Our Construction Law Support For Developers

As experienced building & construction lawyers, we provide targeted legal advice across your entire construction project to allocate risk, protect your commercial margins & prevent costly litigation, including: 

01. Drafting & Negotiating Construction Contracts

We prepare robust building contracts tailored to your specific development to lock in favourable terms & minimise the risk of a future construction dispute, including:

  • Drafting bespoke agreements & amending Australian Standards (AS) contracts.
  • Negotiating risk allocation, delay damages & variation mechanisms with your builder.
  • Structuring special conditions to protect your project timelines & financial interests. 

We draft clear, enforceable terms for your project team to ensure all architects, engineers & project managers are aligned & accountable, such as:

  • Reviewing & negotiating professional services agreements for your construction project.
  • Defining strict scopes of work, deliverables & performance milestones.
  • Advising on liability caps, indemnities & insurance requirements for consultants. 

We provide proactive legal support during the build to help you manage day-to-day legal issues & keep your building & construction projects moving forward, across:

  • Reviewing extension of time requests & assessing delay claims submitted by the contractor.
  • Advising on formal contract variation procedures & scope changes.
  • Issuing notices of default, suspension or termination under the building contract. 

We navigate the strict timeframes of security of payment legislation to protect your cash flow & resolve payment conflicts before they escalate to litigation, including:

  • Preparing valid payment schedules in response to a contractor’s payment claim.
  • Drafting rapid adjudication responses to defend against inflated or disputed charges.
  • Providing strategic dispute resolution for complex building & construction law matters.

Who We Act For

GRM LAW’s building & construction lawyers understand how project risk is allocated, managed and enforced – and act as long-term counsel to the full spectrum of property developers & stakeholders, including: 

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Boutique Property Developers

Small-scale builders managing high-margin projects where a single construction dispute can derail the entire budget.

Large Scale Development Firms

National entities overseeing high-value, multi-party building and construction projects across extensive property portfolios.

Residential Property Developers

Companies delivering subdivisions, townhouses & apartment blocks with strict domestic handover & defect liability periods.

Commercial Property Developers

Groups delivering office towers, retail centres & mixed-use precincts governed by a complex building contract.

Industrial & Logistics Developers

Specialists in the construction industry building warehouses, distribution centres & logistics parks with heavy-duty structural demands.

Real Estate Fund Managers

Institutional capital providers deploying investor funds into major construction projects across Australia.

Joint Venture Development Partners

Multiple stakeholders pooling land, capital & expertise for a shared commercial building venture.

Property Investors & Syndicates

Private capital groups funding new builds who face significant financial exposure if a contractor defaults.

Speak With Our Construction Lawyers

Our building & construction lawyers will contact you to discuss your situation & outline next steps.  

What Our Clients Say

How The Process Works

01.

Initial Project & Risk Assessment

We assess your construction project scope & commercial risks to determine the ideal contract structure.

02.

Contract Drafting & Structuring

We draft your building & construction contracts to allocate risk & protect your commercial margins.

03.

Negotiation & Finalisation

We negotiate directly with the builder & consultants to secure favourable terms & finalise documentation.

04.

Ongoing Contract Administration Support

We advise on variations & payment claims to prevent construction disputes & keep projects moving.

Speak With Our Construction Lawyers

Our building & construction lawyers will contact you to discuss your situation & outline next steps.  

Why Choose GRM LAW

01. Full Development Lifecycle Expertise

Our construction lawyers provide seamless legal advice from initial site acquisition through to final sales. 

02. Expert Regulatory Navigation

We manage complex government regulations to secure approvals & keep your construction project compliant. 

03. Commercial Focus & Pragmatism

We deliver practical legal solutions that protect your margins & keep your building projects moving. 

04. Proactive Risk Management

Strategic contract drafting anticipates risks early to protect your investment & prevent a costly construction dispute. 

05. Efficiency & Responsiveness

We provide fast document turnaround & clear legal guidance to match your rapid building industry timelines.

Meet Gavin McInnes

As the founder of GRM LAW, Gavin McInnes is a commercial & construction lawyer who brings nearly two decades of experience to your development projects. He provides high-level strategic advice to property developers, ensuring your building and construction contracts are structured to mitigate risk and protect your commercial margins.

  • Accredited Specialist in Business Law with nearly 20 years of experience advising the property & construction industry
  • Extensive background in drafting bespoke construction contracts, joint venture agreements & consultant terms
  • Proven track record navigating complex planning regulations & resolving high-stakes construction disputes

Gavin’s deep understanding of the commercial realities faced by developers ensures you receive practical legal advice that protects your investment and keeps your building projects moving forward. 

Recent Construction Contracting Experience

We draft, negotiate & administer building and consultant contracts for major industrial, commercial & mixed‑use developments across Australia, including:  

Yarrabilba Industrial & 17 Middle Road, Hillcrest

Complete construction contracting and consultant agreements for 45‑lot and 38‑lot industrial strata estates, including AS‑based head contracts, consultant appointments & variation mechanisms. 

Smartstores@Citiswich & Smartstores@Metroplex

Building contracts and project documentation for multi‑stage industrial strata projects, with a focus on risk allocation, extensions of time, latent conditions & staged delivery. 

Zen Sherwood Apartments

Construction, consultant and defect‑liability documentation for a residential apartment development, including interface between building contracts & off‑the‑plan sale obligations.

GDI Property Group & GDI Funds Management

Construction, refurbishment and consultant contracts for office towers and commercial assets including 307 Queen Street, Brisbane; 50 Cavill Avenue, Surfers Paradise; 235 Stanley Place, Townsville; and 10 Market Street, Brisbane. 

National Retail & Hospitality Networks

Fit‑out, refurbishment and landlord/tenant build‑out arrangements for brands such as Andersens Carpets, Fashion Carpet Court, Costa’s Seafood, GFC, Bailey Nelson, Semprose Pilates & Medpods Medical Centres. 

Industrial & Service‑Sector Operators

Construction and installation contracts for logistics, maintenance and service businesses including Snelson Maintenance Services, BSSA & other industrial operators. 

Recognition & Awards

Key Legal Principles In Building & Construction Contracts

Allocating Project Risk

A building contract must assign project risks to the party best equipped to manage them. Unfairly burdening one party often leads to costly delays & a severe construction dispute.

Experienced construction lawyers help you negotiate balanced terms to protect your commercial interests. 

Managing Contract Variations

Scope changes are inevitable during any major construction project. Your construction contract requires a strict mechanism to document & approve these variations.

Failing to formalise changes often causes budget blowouts & severe payment disputes. Legal advice ensures your variation clauses are clear & enforceable. 

Navigating Security Of Payment

Security of payment laws exist to maintain cash flow across the building and construction industry. These strict statutory rules govern how a payment claim is issued & challenged.

Missing a statutory deadline can force you to pay disputed amounts immediately. A specialist building and construction lawyer can help you implement compliant payment administration processes. 

Handling Latent Conditions

Latent conditions are hidden physical site issues discovered after building work begins. These unknown factors often trigger significant time & cost increases for developers.

Your contract must clearly define who absorbs the financial impact of these discoveries. Our construction lawyers can draft clauses that mitigate this specific site risk.

Speak With Our Construction Lawyers

Our building & construction lawyers will contact you to discuss your situation & outline next steps.  

Legal & Compliance Insights

Frequently Asked Questions

What Is The Difference Between Standard And Bespoke Construction Contracts?

Standard contracts use unamended industry forms, while bespoke agreements are custom-drafted for your specific project. Relying on standard building & construction contracts can leave your commercial margins exposed. For tailored risk allocation, speak with our construction lawyers. 

You must formally approve & document any scope changes through strict contractual processes. Failing to document these variations properly often leads to a costly construction dispute. Speak with our building & construction lawyers to ensure your variation mechanisms are robust. 

You must respond to any payment claim within strict statutory timeframes. Failing to issue a valid payment schedule can make you liable for the full amount. Our legal team helps developers navigate these strict building & construction rules. 

Yes, you can claim these damages if the builder misses the agreed practical completion date. Your building contract must clearly define the delay mechanisms to make this enforceable. Our building & construction lawyers can draft these clauses to protect your project timeline. 

Your contract should clearly allocate the risk of unknown physical conditions before work begins. The builder must usually follow strict notification requirements to claim extra time or costs. Speak with our legal team to ensure your building & construction agreements handle these risks. 

You should engage our team early during the site acquisition or tender phase. Early involvement ensures we mitigate commercial risks before any building & construction contracts are signed. Speak with our construction lawyers to secure your project margins from day one.

We provide fast document turnaround to match your rapid building industry timelines. Our team is highly responsive & committed to keeping your development project on track. Speak with our building & construction lawyers to discuss your specific project deadlines. 

Yes, our boutique structure ensures you receive direct strategic advice from our founder. Gavin brings nearly two decades of experience advising the building & construction industry. This direct access ensures your commercial margins are protected by a highly experienced legal practitioner. 

We use transparent pricing & clear upfront scoping for all contract drafting work. This approach ensures you understand the commercial investment before any legal work begins. Speak with our building & construction lawyers to scope your specific project requirements. 

Yes, we act for property developers nationally from our Brisbane headquarters. Our team manages complex building & construction contracts across all Australian jurisdictions. Speak with our construction lawyers to discuss your national development portfolio.

Books By Gavin McInnes

Practical guides on structuring, asset protection and private credit in Australia.

Protect Your Assets

A plain‑English guide to protecting your home, business interests and investments under Australian law. Written for business owners, professionals and families who want to keep what they’ve built safe from avoidable risk. 

Private Credit In Australia (Coming Soon)

A forthcoming guide to structuring, documenting and managing private credit transactions in the Australian market, written for lenders, sponsors and their advisers. 

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