Sector 6 water woes: Hidden costs giving me jitters

₹78 lakh for a 3BHK in Sector 6, and still basic amenities are a mess. Fed up of renting, finally taking the plunge. But yaar, water supply ka kya haal hai? Suna hai borewell issues common hain, aur RWA kuch karti nahi. Maintenance charges bharne ke baad bhi, paani ke liye tanker mangwana padega? Is this a hidden cost I'm missing?