Tds rectification notice us 200a

I agree.   But in the same project only I got this demand.  Others who done TDS deduction even after 15 months of registration, have received acknowledge email saying "no defaults has been identified for this statement"

not sure about their process of agreement and execution of deed of conveyence, 

if the agreement is below 50L but at the time of final conveyence deed it exeeeds 50L then the date of exeeding 50L would come in effect. 

Looks like I did not entered payment date correctly.   attatched justification report (2nd table) and details from form 26qb (first table) for my demand notice

I did not made any payment to builder on 28/03/2014.   Then what should have been the correct date to enter as payment dae here?

date of execution of agreement means the vendor has sold,  simple accounting process