Site Posted on 21st December 20159th April 2022 by ThePD (The Project Definition) A Site is a place where something (such as a plant) is located. Related Definitions in the Project: The Construction Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window) Related Posted in Construction and tagged construction, site. ThePD (The Project Definition) ThePD has been developing the Preferred Project Definitions based on the actual project execution and operation experiences and knowledge with the Project Language, and sharing with you daily basis.