Municipal Corporation Of Delhi — damage of home due to neighbours construction

Respected sir/madam,

I, agni dev, senior citizen, age 79 yrs, and my wife who is 77 yrs is a terminally ill patient on bed due to paralysis and other multiple problems since almost 15 yrs. I am resident of c4 b - flat 104, pocket-13, janakpuri, new delhi 110058, want to report a complaint against our next door neighbours, surinder mehndiratta and his entire family of doing construction.
Ever since their construction has been started there has been some problem or the other, but since last month this has become daily routine that they damage or spoil something or the other of our house.
Our second floor lanter has been damaged (8foot) due to their reckless hammering and first floor gallery also got damaged. They have also cut the support saria (Iron rod) of our roof
Lanter which ideally has to be interlocked with new lantern saria of flat 106, now due to which our roof has become weak and can fall anytime causing serious physical damage to my family.
After requesting them several times of doing things properly and safely, they keep on shouting on us and started mental haarrasment to my family for which we have complaint to police twice.
We are having health issues and due to their daily tantrums they are getting worse. We would request up in to take serious, strict and prompt action on this.
I am sure mcd will help senior citizens in this regard as it is really very difficult to live with all this #.

Regards
Agni dev