Firefighting system shop drawing for a hospital outpatient building in Arar, KSA. Full ground floor layout with complete piping networks, incl. main wet lines & dry lines ranging from Ø25 up to Ø100. Specialized suppression for the X-ray dept & labs using FM-200 gas cylinders (37kg, 70kg, 87kg) and 15kg CO2 units. Standard fire hose cabinets, Siamese connections, & pendant sprinkler heads are all positioned across the outpatient departments. Pump room setup is included with diesel, electric, and jockey pump configuraations plus testing pipe arrangements. legends, duct symbols, & general notes for MEP coordination. Dims are in millimeters at a 1:100 scale, ready for tender or construction use.