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 m. diameter leveling the berm of 1.00 m. form the edge of the trench (3.00m x 2.00 m x 3.00m) size or 7.50 cum per running meter or 7,500 cum, per Kilometer in Paderu Range of Paderu division during 2017-18.