The shop drawing is a detailed architectural drawing that will depict fire fighting and wiring schematics, the quantity and placement of fire fighting and Fire Alarm systems- Smoke detectors – heat detectors ..ect ,safety fire pumps, piping , hose cabinets, fire warning systems, control panels, annunciators, central monitoring,Fm200 fire suppression systems,Co2 fire suppression systems (if applicable), and define all evacuation routes , then approved from Saudi Civil defense before curring out installation process