| CIVIL | COMPUTER | ELECTRONICS | ELECTRICAL |
| BCE I/I | BCT I/I | BEX I/I | BEL I/I |
| BCE I/II | BCT I/II | BEX I/II | BEL I/II |
| BCE II/I | BCT II/I | BEX II/I | BEL II/I |
| BCE II/II | BCT II/II | BEX II/II | BEL II/II |
| BCE III/I | BCT III/I | BEX III/I | BEL III/I |
| BCE III/II | BCT III/II | BEX III/II | BEL III/II |
| BCE IV/I | BCT IV/I | BEX IV/I | BEL IV/I |
| BCE IV/II | BCT IV/II | BEX IV/II | BEL IV/II |
