Construction without basic engineering knowledge. Slopes are opposite to drain holes. Swimming pool will be at your doorstep irrespective of your floor if there is a rain. Rain water even enters into hall from below the threshold(Saddle). Keep wipers handy to wipe water into drain holes after using the bathrooms. Your utility will be filled with foam if someone uses washing machine in above flats. CRM team is useless in resolving the promised issues. PMS charges for everything. CRM forces you to take handover with construction gaps by promising that they will rectify but never turns back. You have to do the repairing from your pocket. Electrical wiring is pathetic. Short circuits happens frequently. My laptop charger and secondary monitor burnt out due to loose connection in the main board. They used broken tiles intentionally. The doors they use are rejected items. They have cracks and bends. Few of the electrical switches already stopped working. The USB wall socket they provided not at all worked. irrespective of whatever you pay to the builder, you need to have a huge amount handy for repairs.