The FIDIC (Fédération Internationale des Ingénieurs de Conseils) standard forms of contracts are the most widely used contract conditions for the construction industry worldwide, especially for large-scale infrastructure projects. Their popularity and wide acceptance is partly due to their applicability in different legal systems, clear and coherent language, and a perceived equitable distribution of risks. This article discusses advantages and disadvantages of selecting a particular procurement strategy from an owner’s perspective, and proposes specific contractual provisions to modify FIDIC standard form of contracts for tunneling projects.