Passport delayed

Respected sir, I am Mr. sankar prasad jana s/o Harekrishna Jana, J. L. NO.- 136, PASCHIMPARA, BAISHNABCHAK, EAST MEDINIPUR - 721650,WEST BENGAL,INDIA. passport file no.CA 2069533600516.TRAKING NO. -PP613535062IN.Dispatch date -10/11/2016.Now I checked TRAKING NO. status online speed post. and shown passport DELIVERED.But I could not received still now .I ,already informed my post office .but no response. plz, sending my passport sa soon as possible. thanking you.