Dear Mr. Majumdar,
After a discussion with our senior teachers yesterday, the conclusion is, When School is running by DDO all application of teachers will go to DDO through TIC, in 1 word DDO is act as a secretary of M.C, at that time TIC will keep in touch with DDO frequently. Further, no normal work will stop due to DDO i.e. there is no bound to give permission for any works in schools by DDO if it is justified.
thanks