Delhi Development Authority [DDA] — broken sewer cover in dda mini market sector 6 in front of plot no 13 & 14 shop 10 dwarka

The main hole sewer cover in dda market sector 6 near post office in front of shop no 10, plot no 13&14is broken and lying wide down. There is a risk of someone falling in it and getting injured. Kindly repair it as early as possible. Also there is blockage of sewer system of the same market. It overflow everyone it rains.