CONSTRUCTION OF RETAINING WALL AT TOWER LOCATION NO. 02 OF 132 KV SRINAGAR SATPULI DC TRANSMISSION LINE

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/ manaul means in benching/revetment work including disposal of surplus excavated soils as directed, with all leads and lifts, disposed earth to be neatly levelled and dressed. (in ordinary soil/ earth mixed with boulders.)

Providing and laying in position cement concrete of specified grade required for Bottom pad excluding the cost of centering and shuttering. 1:4:8 (1 cement: 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Random rubble masonry with hard stone in foundation and plinth including leevelling up with cement mortar 1:6 (1 cement : 6 coarse sand)

Providing and laying in position speified grade of cement concrete required for top of revetment wall in 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

Providing weep hole with 75 mm PVC pipe (pressure 6 kg/sqcm in proper slope)

KOTHARI ENTERPRISES

M/s Singhal and Co