MCD Park — No maintenance Of the west delhi park

This is my 2nd complaint on same issue, about MCD park in west zone, Ramesh nagar front of Govt. boys Senior secondary school. After my complain the gardner is coming everday in the park but he is only doing one side of the park i don't know why. extra grown trees and grass coming on face while walking in park. he collects whole park garbage in one corner and he don't remove that garbage he just burn whole dry leaf and sticks, And it burns all day long, there is smoke in the area, there is a smell. Please i want you to take serious action on this.