Help needed on Birth Certificate

Each state hai different procedure. Ask your municipal office. 

In bihar it's very lengthy process .

We have taken sign from mukhiya, chowkidar, then submit to tehsildar. 

Go to municipal corporation office and there is a counter for registration of birth from there you have to fill a form and deposit fee for issuance of birth certificate copy

Mention your state for help from respective fellow dimers.

depending on municipality tech upgrade, you can apply online or you have to go there with a notary doc stating ur need for a duplicate doc and get it signed by govt official and then submit it.

Depends on the District/Village/City/State. 

please before asking such questions, at least specify your state,district,city etc. 

also mention which year you are talking about. We aren't telepaths.

It depends on the state which you live in currently and it is recommended that you go to municipal office 

indicate location and year of birth