Digging of Water Absorption Trench(WAT) without trimming, involving, earth work excavation of peripheral trench/water absorption trenches without trimming involving earth work excavation by the excavator with shovel 0.50 cum capacity in all kinds of soil including boulders upto 0.30 mt diameter leaving the berm of 1.00 m x 200 mx 3.00 m) size or 7.50 cum per running meter or 7500 cum per kilometre in pedabayalu(T) range and Araku(T) range of Paderu Division during 2017-18