My Godrej Golf Course Ext. flat: maintenance shock

Is anyone else getting absolutely fleeced by maintenance charges in Gurgaon societies? I just moved into a Godrej project on Golf Course Extension Road last month. Possession was in March, and honestly, the brochure was so misleading. They quoted ₹3.5/sqft for maintenance, but now it's actually ₹5.5/sqft with all these hidden 'club charges' and 'common area electricity'. My 3BHK flat, around 1800 sqft, means I'm paying almost ₹10k extra a month. This wasn't clear at all. Are other builders like M3M or Sobha doing this? What did you guys do about it?