A turnkey project is a type of project where a single contractor or vendor is responsible for the entire project, from design and engineering to construction and commissioning. The term "turnkey" refers to the fact that the project is delivered to the client ready to use, "just turn the key and start."
Turnkey projects are often used for large and complex projects, such as power plants, manufacturing facilities, and infrastructure projects. They can also be used for smaller projects, such as commercial buildings and residential developments.
Turnkey projects can be a valuable option for clients who need to deliver complex projects on time and within budget. Turnkey contractors have the expertise and experience to manage all aspects of the project, from design and engineering to construction and commissioning. This can reduce the risk and complexity of the project for the client.