All Members are humbly requested to provide me information regarding following three points,please:

1) Can anyone tell me the address where the documents are to send?
2) is NTS office is open on 23rd March?
3)since no postal service will be available on 22nd and 23rd of March and 24th is the last date for submission of documents, can i submit my documents by hand?

I shall be very thankful for your kind cooperation.