Sdmc — Sewer jam before 15 days

Address:

east sagar pur jhuggi kailash puri road , near by SDMC primary school, New delhi -110046

Dear sir,
My complaint is that in the near by at my home a sewer is jam before 15 DAYS so plzz clean this . I have complained for this before, but not resolved and when I'm calling those officer he is not pick the call . before 1 weaks I'm trying to reach the officer via call but not received.so plzzz help us .
Clean it !

XYZ

east sagar pur jhuggi kailash puri road, near by SDMC primary school, New delhi -110046