FIDIC Yellow Book 2017 (Conditions of Contract for Plant and Design-Build) is a major evolution from the 1999 edition, focusing heavily on dispute avoidance active project management

This clause dictates the timeline of the project. It outlines how a Contractor can claim an Extension of Time (EOT) due to variations, exceptionally adverse climatic conditions, or delays caused by the Employer. Dispute Resolution: The DAAB Framework

The 2017 version enforces strict timelines for claims. If you miss a deadline, you may lose your right to additional payment or time.

The Engineer's role is expanded to act as a proactive manager rather than just a passive certifier. Under Clause 3.7 (Agreement or Determination), the Engineer is explicitly required to encourage settlement and act neutrally when making determinations, rather than acting solely as the Employer’s agent. 3. Strict Time-Bars and Claims Management

DAAB decisions are contractually binding on both parties immediately. They must be complied with without delay unless overturned by formal arbitration under ICC rules. Best Practices for Contract Administration