respondent stating, among others, that though he was informed in terms of the selection notice that the amount of security deposit to be furnished by him for the work is Rs.2,19,65,800/-, the same was revised later to Rs.4,39,31,500/- in terms of Ext.P6 communication issued on 30.10.2020, at a point of time when the Government was considering the question of reducing the security deposits to be furnished by the contractors for similar works in the wake of the pandemic; that he was therefore, advised to wait until the Government takes a decision in this regard and while so, on 07.01.2021, in terms of Ext.R4(g) order, the Government reduced the security deposit to be furnished for similar works substantially; that in the light of Ext.R4(g) order of the Government, the department themselves sought clarification from the Government as to the security deposit to be furnished by him for the subject work, and that it was while the said request for clarification was pending consideration before the Government that the Government has issued Ext.R3(c)