Architect Agreement (Ireland)

An Architect Agreement in Ireland sets the services to be provided, the fees, the timetable, and each side's responsibilities for the engagement, as regulated by the Architects Act 2002.

The Architects Act 2002 established the statutory register of architects in Ireland, protected the title 'Architect', and created the regulatory framework under which the Royal Institute of the Architects of Ireland (RIAI) regulates the architectural profession. Only individuals registered with the RIAI may lawfully use the title 'Architect' in Ireland. Clients should verify that their chosen architect is currently on the Register of Architects by searching the RIAI register at riai.ie.

The Building Control Act 2007 established the concept of a 'design certifier' and, following the Building Control (Amendment) Regulations 2014, introduced the mandatory 'Assigned Certifier' role for residential buildings. Architects acting as Assigned Certifiers take on statutory responsibility for inspecting construction works and certifying compliance with the Building Regulations on completion. This role carries significant legal liability and necessitates enhanced Professional Indemnity Insurance (PII) cover.

The RIAI publishes standard forms of architect agreement — including the RIAI Architecture Agreement for New Buildings, the RIAI Architecture Agreement for Small Works and Refurbishments, and the RIAI Assigned Certifier Agreement — which are widely used in the Irish construction industry and have been developed to reflect Irish law, the RIAI Code of Professional Conduct, and the Building Control (Amendment) Regulations 2014. Clients and architects may use these standard forms or negotiate bespoke agreements, but in either case the key provisions of the agreement — including the scope of services, the fee, the programme, and the insurance requirements — should be clearly documented before services commence.

The Sale of Goods and Supply of Services Act 1980 implies terms into every architect agreement that the architect has the necessary skill and will perform all services with due skill, care and diligence. These implied terms cannot be excluded in consumer contracts and give clients statutory recourse for negligent design, specification, or administration of construction contracts.

The Planning and Development Acts 2000 to 2024 are central to the architect's role in the Irish construction process. Almost all building work of substance in Ireland requires planning permission from the relevant local planning authority (county council, city council, or An Coimisiún Pleanála on appeal). The Planning and Development Act 2024 (signed by the President on 17 October 2024) is the most significant reform of Irish planning law in over two decades. Among its principal changes, the Act renamed An Bord Pleanála to An Coimisiún Pleanála — a change that took effect from 18 June 2025 — and introduced a new internal structure for the planning commission, with a Chief Commissioner and a panel of planning commissioners replacing the previous board structure. The 2024 Act also introduced new mandatory timelines for decision-making, revised appeal procedures, new provisions for strategic housing development and large-scale residential development (replacing the previous SHD regime), and enhanced provisions for judicial review of planning decisions. The architect is typically responsible for preparing the planning application drawings and documentation, liaising with the planning authority, responding to requests for further information, and advising the client on the likelihood of obtaining permission. Architects must stay current with planning law as it evolves under the 2024 Act, particularly in the areas of residential development, sustainability, and heritage.

The Building Regulations 2019 (Technical Guidance Documents A through P) prescribe the minimum standards that all new buildings and material changes of use in Ireland must meet. The architect is responsible for designing buildings that comply with the relevant Technical Guidance Documents — including Part A (Structure), Part B (Fire), Part L (Energy Conservation), and Part M (Access and Use). The Building Control (Amendment) Regulations 2014 increased the obligations and liabilities of architects and other construction professionals, particularly in the design certifier and Assigned Certifier roles, and made the production of a certificate of compliance on completion a legal prerequisite for occupying any new residential building in Ireland.

For heritage and conservation projects, the Planning and Development Acts provide special protection for structures of architectural, historical, or cultural significance that are listed on the Record of Protected Structures (RPS). Architects working on protected structures must be familiar with the Department of Housing, Local Government and Heritage's Architectural Heritage Protection Guidelines and must obtain consent from the local authority for any proposed works to a protected structure, even where planning permission would not otherwise be required.

An Irish Architect Agreement is needed whenever a client engages an architect to provide professional services in connection with a construction project — from initial feasibility and concept design through planning permission, technical design, Building Control compliance, and contract administration. A written agreement is essential to define the scope of services, agree the fee and payment schedule, allocate risk, confirm the architect's regulatory credentials and insurance cover, and protect both parties against disputes.

You need an Architect Agreement when you are: commissioning a new dwelling, extension, commercial building, or mixed-use development; engaging an architect to obtain planning permission for a proposed development; appointing an architect as Assigned Certifier under the Building Control (Amendment) Regulations 2014 for a residential project; engaging an architect to prepare tender documents, administer a building contract, and manage the construction phase; commissioning an architect to provide conservation advice on a protected structure or a building in an Architectural Conservation Area; or engaging an architect for any professional design or advisory service in connection with the built environment.

From the client's perspective, the architect agreement must clearly define what services are being provided for the agreed fee, what additional services will incur extra charges, the programme for delivery of each service stage, and the architect's statutory obligations as Assigned Certifier (where this role is included). Many clients are unaware that architectural services are typically divided into distinct work stages, and that the fee quoted at the outset covers only those stages specified in the agreement — additional stages (such as tender preparation and contract administration) may require a separate fee negotiation.

From the architect's perspective, the agreement is essential to protect against scope creep (the gradual expansion of services beyond what was agreed for the initial fee), to establish a clear basis for claiming additional fees for services outside the original scope, and to limit the architect's liability to the client to the extent permitted by law. The RIAI cautions architects against accepting unlimited liability in architect agreements, as the potential liability arising from errors in the design or administration of a large construction project can far exceed any reasonable fee.

For projects requiring planning permission, the architect agreement should clearly specify who is responsible for making the planning application, paying the planning fees, responding to requests for further information from the planning authority, and managing any planning appeal. These activities can be time-consuming and may require additional fees.

Under the Companies Act 2014, the Companies Registration Office (CRO) maintains the register of Irish companies. Section 343 of the Companies Act 2014 sets annual confirmation obligations. The Competition and Consumer Protection Commission (CCPC) enforces the Consumer Rights Act 2022. The Central Bank of Ireland regulates financial services under the Central Bank Act 1971. The High Court of Ireland has jurisdiction under Section 212 of the Companies Act 2014.

A thorough Irish Architect Agreement should include the following key provisions.

The parties clause identifies the client and the architect by full legal name, address, and (in the case of the architect) their RIAI registration number. The client should verify the architect's registration status at riai.ie before the agreement is signed.

The services clause defines the scope of the architect's services in detail, specifying which RIAI work stages are included (Stage 1 Appraisal through to Stage 6 Post-Completion), what is included within each stage, and what constitutes additional services to be charged separately. The clause should expressly address whether the architect's role includes acting as Assigned Certifier under the Building Control (Amendment) Regulations 2014, and if so, should reference the associated responsibilities and fee.

The fee clause specifies the architect's fee — whether as a percentage of construction cost (typically 8-15% for residential projects), a lump sum, or an hourly or daily rate — together with the payment schedule aligned with the work stages. The clause should specify what disbursements are recoverable in addition to the fee (such as planning fees, printing costs, and consultant fees) and at what rate.

The programme clause specifies the programme for delivery of the services, including key milestone dates (planning application submission date, commencement of works, and practical completion target), and the provisions for extension where delays are caused by the client, third parties, or the planning authority.

The intellectual property clause addresses ownership of the design drawings and documents. Under the Copyright and Related Rights Act 2000, copyright in architectural drawings vests in the architect as creator. The architect agreement should specify the terms on which the client may use the drawings — typically granting a licence to use the drawings for the specific project for which they were created, conditional on the architect's fees being paid in full. The clause should also address what happens to the drawings if the architect is dismissed during the project, and whether the client may appoint a replacement architect to continue using the original architect's designs.

The insurance clause requires the architect to maintain PII at the agreed minimum level throughout the engagement and for a specified period after completion (typically six years), and to provide evidence of cover on request. The clause should specify what happens in the event of the architect's PII being cancelled, reduced below the minimum level, or becoming subject to exclusions relevant to the project. The RIAI Code of Professional Conduct sets the minimum levels of PII required, and these should be referenced in the agreement.

The limitation of liability clause addresses the architect's exposure to claims arising from the project. Under Irish law, professional service providers can, in business-to-business contracts, agree to limit their liability to a specified sum (for example, the amount of the architect's fee or the level of their PII cover). The RIAI recommends that architects include a limitation of liability clause capping their aggregate liability at a reasonable figure related to their PII cover. This clause is subject to the requirement that the limit must be fair and reasonable under the Sale of Goods and Supply of Services Act 1980.

The termination clause sets out the circumstances in which either party may terminate the agreement, the notice required, the treatment of fees earned up to termination, and the procedure for handover of drawings and documents to a replacement architect or to the client. Where the client terminates without cause, the architect is generally entitled to fees for work completed plus reasonable expenses.

The Building Control compliance clause should address the parties' respective obligations under the Building Control (Amendment) Regulations 2014, including the preparation and lodgement of the Commencement Notice, the Design Certificate, the Inspection Plan, and the Certificate of Compliance on Completion.

The dispute resolution clause provides for mediation (under the Mediation Act 2017) as a first step, followed by arbitration or litigation in the Irish courts. The governing law clause confirms the agreement is governed by Irish law. The forms-legal.com Architect Agreement (Ireland) template covers the mandatory elements under Companies Act 2014.