194-ia tds deduction

Yes, TDS will aplicable on transactions effected after 1st june'13. so  you need to deduct tax @ 1% on the payments due on or after 1st June'13. i.e on 30 lacs

I think u shud deduct on 30 lacs..

I think you should not deduct any TDS, since the date of agreement is 30th march 2012. I think TDS is effective after 1st June 2013 with respect to the date of agreement and not date of payment. If the agreement is dated after 1st June 2013, then TDS will be applicable. I may be wrong.