You are the project manager of a project to create a network inside of a building. You need to hire an electrician to run network cable throughout the building. Based on your experience, you create…

You are the project manager of a project to create a network inside of a building. You need to hire an electrician to run network cable throughout the building. Based on your experience, you create an estimate for the work that you'll measure all of the bids against. This is an example of what type of procurement seller selection?