FIDIC Conditions of Contract for Design, Build and Turnkey: Orange: Orange Book

The terms of the Conditions of Contract for Design - Build and Turnkey have been prepared by the Federation Internationale des Ingenieurs Conseils (FIDIC) and are recommended for general use for the purpose of the design and construction of works where tenders are invited on an international basis; with minor modifications, the Conditions are also suitable for use on domestic contracts.