When designing a factory , which comes first? Design of the building or Design of the production lines and machines? or other parameters?

Dear Ali,

When you designing the factory then you should know about the machine, production process, auxiliary equipments, raw material feeding & finish good movement each and every after that you will start designing the factory.When you designing the factory then you should know about the machine, production process, auxiliary equipments, raw material feeding & finish good movement each and every after that you will start designing the factory. 

Design of Production Line Comes Before factory Building, as the building has to accommodate the machinery and required movements. if it happens the other way you will end up wasting your resources