Municipal Corporation Gurugram [MCG] — Water Supply Leakage problem

I am resident of house no 391, sector-21, Gurugram And This Complaint Is Related To main water supply leakage and pit Hole that Mcg Personnel Done just In Front Of Our House entry gate to repair A Water Leakage From Main Line. They have repaired 2 days ago but patch is still leaking from one of the repaired socket joint and around 2ftX3ftX5ft deep pothole is still not filled. Tried reaching out local MCG councilor and water supply attendant of sector-21 but no help recieved till date.Kindly Close The Hole As We Have Small Children And It Is Risk To Keep The Hole Open For So Long.