Solicitor and Client Costs Posted on 21st December 20157th May 2021 by ThePD (The Project Definition) Solicitor and Client Costs refers to the court awarding costs to a party that include the legal fees of the party who has been awarded costs. 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 General and tagged legal. 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.