Where we could see estimated quarterly results in any portal
As far as I know the best place to get the street estimate (for free) on quarterly earnings is on Moneycontrol (http://www.moneycontrol.com/earnings/). However, please note the estimates are not there for all companies.
BSE also has a results calendar: http://www.bseindia.com/corporates/Forth_Results.aspx?expandable=0
Venu…but BSE does not give street estimates. It just gives you information on when the results are expected.
Ah yes Missed the ‘estimated’ bit of the question