Details: dismantling cement concrete or brick or granolithic floors including base concrete and including stacking of dismantled materials as directed by the engineer-in-charge within a distance of 60 metre (200 feet). earth work in excavation in trenches for foundation pipes cables etc. in ordinary soil (loam ,clay or sand)including lift up to 1.5m & lead up to 30 m and dressing of sides and rammings of bottom and disposel of surplus excavated earth as directed by engineer including within a lead of 30m cartage of earth or fly ash ist km. (if lead is beyond 1/2 km.) transportation of boring material & boring set including loading & unloding at site 200 mm dia boring drilling with casing pipe or small drilling machine 110 mm 6 kgf/cm2 pvc plain/perforted pipe kishan/ supereme quality or equivalent 110 mm pvc end cap nylon mesh 2-4 mm pea gravel in boaring concrete with 4 cm. gauge stone ballast, coarse sand and cement, in proportion of 1:4:8 in foundations and under floors, including s
Sector: Irrigation