Gic Housing Finance — assessment id for pmay submission is not received yet.

In spite of best efforts and too many follow-ups i am yet to receive my assessment id for pmay submission which was done way back in november'17.
I have submitted all the required documents/photographs to gic housing finance, borivali branch, chandavarkar road address and the same was collected by ms. Nivedita there. Post submitting all the documents, i have been following up regarding my submission number however people sitting there are teached to say only 1 sentence, "need to check with head office and will get back to you."
Where the hell is gics head office i need to know what people there are doing if they cannot resolve a simple query of sharing assessment id of pmay submission.
I need to know the status and id at the earliest.