Details: as per ruidp sor 2023 earth work in excavation in foundation, trenches etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation and disposal of surplus excavated material at a lead upto 50m suitable site as per direction of engineer for following depths, below natural ground / road top level. in all types soils/ saturated soil such as moorum, sand, sandy silt, clay, black cotton soil, kankar, etc. depth upto 1.5 m providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - all work upto plinth level : 1:4:8 (1 cement : 4 fine/ coarse sand : 8 graded stone aggregate 40 mm nominal size) random rubble masonry with hard stone in foundation and plinth : cement mortar 1:6 (1 cement : 6 coarse sand) providing and laying position specified grade of rainforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement all wor