construction of r.c.c. drain and culvert main road in village bhanota, greater noida construction of r.c.c. drain and culvert main road in village bhanota, greater noida , earth work in excavation in ordinary soil in all type of foundation trenches including dressing of the side and ramming of bottom. lifts upto 1.5m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50m. all kinds of soil. ( morth / a.r. / gnida ) , depth from 0.0 to 1.5 m below g.l. , filling available excavated earth ( excluding rock ) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50m and lift upto 1.5m. ( ar / gnida ) , providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - all work upto plinth level: ( cast-in-situ ) , 1:4:8 ( 1 cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size ) . ( dsr-13 / 4.1.8 / p-85 ) , providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centring, shuttering, finishing and reinforcement - all work upto plinth level: ( cast-in-situ ) , 1:1½:3 ( 1 cement : 1½coarse sand : 3 graded stone aggregate 20mm nominal size ) . ( dsr-13 / 5.1.2 / p-96 ) , steel reinforcement for r.c.c. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. , thermo-mechanically treated bars / cold twisted bars. ( dsr-13 / 5.22.6 / p-99 ) , centring and shuttering including strutting, propping etc. and removal of form for: , foundations, footings, bases of columns, etc. for mass concrete. ( dsr-13 / 5.9.1 / p-97 ) , wall ( any thickness ) including attached pilasters, buttresses, plinth and string courses etc. ( dsr-13 / 5.9.2 / p-97 ) , providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - all work upto plinth level: ( cast-in-situ ) , 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ) . ( dsr-13 / 4.1.3 / p-85 ) , add labour cess @ 1% on all above items