| At the time of application | 5% of Total Cost of Flat | 
  | Within 15 days of issuance of allotment letter | 20% of Total Cost of Flat | 
  | Within 6 months of issuance of allotment letter | 12.5% of Total Cost of Flat | 
  | Within 12 months of issuance of allotment letter | 12.5% of Total Cost of Flat | 
  | Within 18 months of issuance of allotment letter | 12.5% of Total Cost of Flat | 
  | Within 24 months of issuance of allotment letter | 12.5% of Total Cost of Flat | 
  | Within 30 months of issuance of allotment letter | 12.5% of Total Cost of Flat | 
  | Within 36 months of issuance of allotment letter | 12.5% of Total Cost of Flat |