providing g.i. pipeline at karunde gannthan taluka malshiras-2 excavation for foundation/pipe trenches in earth, soils, of all types and gravel, and soft munen, inchading removing the excavated material op to a distance of 50 m and lift as below stacking and spreading as directed normal dewatering, preparing the bed for foundation and excluding hack fitting etc.complete (mjp d.sr. 2020-21 item no.1 page no 41) 3 refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layer with all leads and lift including consolidation surcharging, etc.complete (m.jp d.s.r. 2021-22 item no.15page no 45) 4 80 mm dia m-class