Indian Postal Service — Non delivery of an Article

Respected Sir, I have checked by speed post tracker that my document has not been delivered there.The document is stuck at Palam TMO. It is very important document. Kindly help in tracing the document and the delivery as soon as possible. Speed post no-EE[protected]IN Address which want to send: To, Indian Institute of Carpet Technology, Chauri Road, SRN Bhadohi-221401 U.P Thanks & Regards Mridul Biswas [protected]