How to file Civil Writ Petition In Delhi High Court?

HI,
I am law graduate and I want to file Civil Writ Petition in High Court as petitioner in person regarding service matter (Original Side). Please provides me the step by step procedure of filing the same?

1 Petition + Affidavit+ Annexure + Notice of motion with 6 copies which needs to file in the filing counter who in returns give filing number

2 After clearance from any defections the same will be returned to the petitioner



Thereafter, if you are aware of the same Please let me know in detail at earliest what procedure remains till first hearing?