Clause 13.1 ‘Right to Vary’ in FIDIC Yellow Book 1999By wisdomwaveshub.com / August 29, 2023 Table of Contents Toggle Why is Clause 13.1 So Important?Breakdown: How FIDIC Clause 13.1 “Right to Vary” WorksWhat Does Clause 13.1 Mean on Site?How Does Clause 13.1 Interact with the Rest of the FIDIC Contract?How Does Clause 13.1 Work in Real Projects?How Could Clause 13.1 Be Sharpened?See How Clause 13.1 Reads After All ImprovementsHow Variations Flow: Step-by-Step SequenceFlowchartsReady Reference: How Each Role Responds to a VariationTemplates for Common Scenarios: Contractor & Engineer Letters Recent Visitors: 1,263 Clause 13.1 grants the Engineer the authority to instruct variations to the scope of the works under the contract. Membership Required You must be a member to access this content. View Membership Levels Already a member? Log in here