For those who are planning to Visit CHC Delhi, Please make sure of the following points:
1) They don't work on Fridays - They only process VFS applications, so you cant meet an officer that day.
2) I visited last week for my friend's Visa, they won't tell you the status of your Visa. Guard will not allow you to submit request form itself, so make sure you have some other reason to talk to them and then along with that when you are called at Window you can ask for the processing time and Visa status.
3) They won't give you any information related to your Friend's Visa, you can't even submit the documents without proper authorization.