National Hospital landarea is 12,000m2 andtotal buildup areaof 76,440m2. It is consistof3buildings B1,B2andB3.B1 andB2has 2basements compriseof8 floors each fora total areaof 18,195m2 while B3has 2basements compriseof 2 floorsfora total landarea of 6,881m2.