Unicare Group — Not complete projects

I had taken a plot of 100 yards from Unicare Group in Shri Banke Bihari kunj phase 4 today, it has been 7 years, there is no development, No electricity No water has been given on their site, only Temporary road and 4 pillars have been installed on the plot, that pillar is also missing now It happened when when the plot was taken, their officers were saying that they will do everything, but now they say that when we said that we will give Rcc road, electricity, water, this company has cheated us.