ACA Short Form Architect Consultant Agreement
The ACA has developed the Short Form Architect Consultant Agreement to facilitate a straightforward, uncomplicated legal engagement between an architectural practice (the Principal) and a consultant business or an independent contractor who is not an employee (the Consultant), for the provision of their services.
The Agreement is an ACA member resource, part of the ACA Business Toolbox. Note the May 2025 update of the Agreement and the March 2024 update of the Cover Letter and Services Schedule.
Download the updated Agreement, Cover Letter and Services Schedule below.
Note: Documents are updated from time to time (see information on updates below). We request members check for updates before using.
Architects may wish to reformat the contract terms by changing logos, fonts, and so on. However, it is important that they retain the clause numbering and indent structure in the contract terms.
This ACA Short Form Architect Consultant Agreement, consisting of the Agreement Terms and the Letter and Services Schedule, provides a stand-alone Consultancy Agreement for architects to use with either:
- Consultant Companies, or
- Independent Contractors such as individuals contracting in their personal capacity (i.e. not via a corporate entity) and hired wholly or principally for their labour. It replaces any previous Independent Contractor pro forma Agreements available through the ACA.
It complements the suite of ACA Agreement templates, including:
- Short Form Client Architect Agreement;
- ACA Professional Services Sub-Contract, which provides for Back to Back arrangements; and
- Employment contract templates
It has been created to assist ACA members by addressing a number of issues:
Independent Contractors
Recent changes to the Fair Work Act 2009 (Cth) mean that both the terms of the contract and the totality of the relationship, including how the contract is performed in practice, will be considered when deciding if an independent contractor should subsequently be considered an employee. Therefore, it is important that a written contract is in place. This ACA Short Form Architect Consultant Agreement may be used with an individual who contracts in their personal capacity as a sole trader / as an independent contractor, which makes clear they are not engaged as an employee. However, Practices will also need to ensure that the contract is performed in practice as an independent contractor relationship, and does not evolve into an employee-like relationship. For further information, see our published article on engaging independent contractors. These considerations should also include the systems and procedures for onboarding contractors (e.g. taking copies of licences, insurances etc.), as well as other considerations that can help clarify the lines between employment and contracting (e.g. who provides equipment etc.).
Consultant Companies
Smaller consultant companies may be disconcerted by requests to sign a Professional Services Agreement that includes back to back obligations of a complex head contract. This may prompt delays in signing, requests for monetary contributions to legal reviews, insistence that the consultant’s own terms be used, or refusal. Back to back obligations are often not required by the architect. In this case, this ACA Short Form Architect Consultant Agreement provides a briefer and simpler form of agreement. This Agreement may nevertheless be used with larger consultancies.
Unfair Contract Terms and risk to PI Insurance
Lacking a Consultancy Agreement of this type, architects are often presented with contracts whose terms unfairly allocate risk, seek inappropriate indemnities, or limit consultant liability to remedies below those available under common law – for example, limiting liability to the amount of the fee paid to the consultant.
Limiting a Professional Indemnity insurer’s subrogation rights in such a way may trigger an exclusion in the architect’s policy and leave the architect liable and uninsured for the consequences of the negligence of a sub-consultant.
With these issues in mind, the ACA has developed this ACA Short Form Architect Consultant Agreement to facilitate a straightforward, uncomplicated legal engagement between an architectural practice (the Principal) and a consultant / contractor (the Consultant), in the form of an independent contract for services. This template sets out the fundamental obligations, scope, and timeframe for the work to be performed, and confirms that the Principal and Consultant are not entering into an employer-employee relationship.
It takes inspiration from the AS 4122-2010 AMDT 1 contractor agreement in seeking to be fair and reasonable to all parties. It has been specifically designed to provide members with an accessible, user-friendly, and legally balanced set of standard terms. Whether prepared for use by the Principal or Consultant, the provisions included in this template have been developed with the intention of adopting an even-handed approach to setting the rights, obligations, and protections that apply to each of the parties.
It is recommended that its intended use be communicated to potential Consultants or Contractors as the preferred form of Agreement at the time a proposal for services is sought.
Download the Agreement below
The development of the ACA Short Form Architect Consultant Agreement was led by George Theodoridis, Chair of the ACA IR Subcommittee and member of the ACA – VIC/TAS Committee. It was prepared by Elizabeth Radley from Moray & Agnew Lawyers on behalf of the ACA and has been reviewed by insurers Planned Cover. It was most recently updated by Sara Pekmez from Fair Work Lawyers in May 2025.
The Cover Letter and Services Schedule was last updated in March 2024 to correct misaligned clause numbering, and the Agreement was also updated in December 2023 to reflect changes to the unfair contracts legislation that came into effect on 10 November 2023.
The Agreement is an ACA member resource, part of the ACA Business Toolbox. Members are urged to download the agreement below. Simply log in to download the contract and cover letter, which are available as editable Word files and as a PDF reference copy.
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NOTE: Member Only Content
Disclaimer: The standard terms in the ACA Short Form Architect Consultant Agreement are intended to be used without amendment. Accordingly, anyone intending to amend them should seek legal advice.