TDS on contract

Ajit kumar (Article Assistant) (31 Points)

06 September 2018  
I have received the following bills from a contractor:
April18=20000
May18 =31000
June18 =20000

There is no doubt regarding deduction of TDS on May18 bill (Rs 31000) . But my question is:

(1) whether TDS shall be deducted on April18 bill while deducting TDS on May18bill.

(2) whether TDS shall be deducted on June18 bill.

Reason of these questions:

If we assume that monetary limit of Rs one lakh has exceed at May18 bill then answer of the above two questions would have been affirmative.