Kanakapura Road: Water promises vs ground reality

Kumbalgodu / Kanakapura Road fringe — I'm really struggling to understand the water situation here. Builder promised municipal water, but abhi tak only borewell. My current 2BHK mein toh kaafi issues nahi hain. Yahan tanker dependency kitni hai? Monthly kitna extra kharcha aata hai? Is this normal for new projects around here? What did others do?