Airtel — Improper coverage after road digging to lay optical fiber cables

Airtel, through a contractor, one Mr Kiran, recently laid underground optical fibernet cables in front of my house and along 31st cross road in residential area of Banashankari 2nd stage bangalore. After cable laying, the holes dug up havent been properly filled up. There is a large pothole in front of my house along the cable path . Alao, smaller hoes have opened up along the cable path, that allow rain water ingress and the road tar srface is slowly getting undermined and a large sinkhole may open up any day.
A manhole cover, near a junction box pole has been improperly covered, posing threat to scooterists and people walking around Please take note of these issues and address to rectify at earliest. The airtel contactor is not responding to any calls/ messages sent in this regard.

address: opp door nos 1735 amd no 1822, 31st cross, junction with 12th main, banashankari 2nd stage, Bangalore 560070