This appeal is directed against the judgment and decree in LAR 128/02 on the file of the Sub Court, Alappuzha. The acquisition is for the purpose of Widening of National Waterways No.III. The property is situated in Purakkadu village. We have already held, in the judgment in LAA 759/04 that enhancement in land value at 80% is just, proper and reasonable. There is also an enhancement in compensation for structures and injurious affection. But as far as value of structure is concerned, what is granted is only 45% enhancement. It is now settled law that the basis of fixation by the Land Acquisition Officer is PWD rate as far as structure is concerned, and hence a reasonable enhancement is permissible. In the peculiar facts and circumstances of this case, as established by Ext.C1 commission report, Ext.C2 detailed valuation report and the evidence of AWs.1 and 2, and in the absence of any contra evidence on the part of the respondent, we find that 45% enhancement is only just and proper. As far as injurious affection is concerned, only a