Premises 1. Land 20.1 acres. Administrative Building: Total built-up area- 8691.81 sqm. Workshop: Total built-up area- 2111.18 sqm. Boys hostel: Total built-up area-3123.25 sqm. Girls hostel: Total built-up area-1149.80 sqm. Staff Quarters: Total built-up area-1140.50 SQM.