Delhi Jal Board — rotten egg smell in water

Address:

New Delhi, Delhi, 110032

This is to inform you that for the past one year, we are getting very dirty water in our locality. The water has a rotten egg smell and this has not been rectified since an year even after the water bills being paid on time. My address is
25/91 lane 14
Vishwas nagar east delhi
110032
My husband's number is [protected]. Pls contact us at an earliest.