RIBA Contract Administration Forms

Contract administration forms for use with the 2018 RIBA Building Contracts

today 06 July 2026
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The complete set of contract administration forms for use with the 2018 RIBA Building Contracts – RIBA Domestic Building Contract (for non-commercial clients) and RIBA Concise Building Contract (for commercial clients). The PDF forms are prepared in a clear and easy-to-use format.

Available Resources

ArchitectContractAdmnistratorsInstructionpdf PDF, 141 KB
FinalPaymentCertificatepdf PDF, 112 KB
CertificateofPracticalCompletionorSectionCompletionpdf PDF, 91 KB
NoticeofRevisionofTimepdf PDF, 90 KB
InterimPaymentCertificatepdf PDF, 142 KB
NotificationofDefectsFixingpdf PDF, 96 KB

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