Section 168(2) in The Calcutta Improvement Act, 1911
(2)Whenever the Chairman enters into or upon any land in pursuance of sub-section (1), he shall at the time of such entry pay or tender payment for all necessary damage to be done as aforesaid; and, in case of dispute as to the sufficiency of the amount so paid or tendered, he shall at once refer the dispute to the Board, whose decision shall be final.Penalties.