The (widely known as the White Book, 5th Edition ) is the international standard for professional service contracts between clients and consultants. This 2017 edition significantly updated the 2006 version to improve clarity, risk allocation, and management procedures. Core Structure of the 2017 Agreement
Personnel, Equipment, Facilities, and Services provided by the Client. Appendix 3: Remuneration and Payment. Appendix 4: Programme.
Obligations to provide information, personnel, and evidence of financial arrangements. The Consultant Standard of care, safety, and construction administration. 4 Commencement & Completion Detailed programming requirements and extensions of time. 5 Variation to Services Formal procedures for changing scope, timing, or sequence. 6 Suspension & Termination