This is the most traditional tried and true method of construction and Concept has excelled in it for nearly 50 years. We continue to be a trusted leader in commercial and goverment general construction services all throughout Kingdom Of Saudi Arabia and Beyond. Concept’s services in this method include estimating, project management and the actual self performing “hands on” work... from when the first shovel goes in the ground.... to the project's Grand Opening. In the fields of architecture and civil engineering, construction is a process that consists of the building or assembling of infrastructure.Far from being a single activity.