Balance work of Strengthening of damaged water conductor by way of Re-alignment at Sani, Zanskar

Amount

Earthwork in excavation by manual/mechanical means over areas (exceeding 30cm and upto 1.5mtr in depth 1.5 mtr in width as well as 10sqm on plan)incl disposal of excavated earth upto 1 mtr from cutting edge disposed earth to be leveled and neatly dressed (Total length = 40 mtrs)

All kind of soil

Ordinary Rock

Hard Rock blasting prohibited

Earthwork in excavation by manual/mechanical means in trench for foundation of drain (not exceeding 1.5mtr in width) including disposal of excavated earth upto 1 mtr from the cutting edge, disposed earth to be leveled and neatly dressed

All kind of soil

Ordinary Rock

Hard Rock blasting prohibited

Dry Stone pitching of any thickness 225mm thick including cost of the stone on horizontal slopes and in the bed also.

Providing and laying in position cement concrete of specified grade 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) including curing but excluding the cost of centring and shuttering.

Reinforced cement concrete work of grade M20(1:1.5:3) using 20mm nominal size crushed aggregate for lining of the canal excluding cost of centering and shuttering.

Providing and fixing of rubber sealent at joints of approved quality.

Formwork for concrete casting including strutting , propping removal and stacking.

In Side Slopes

In Slab

Reinforcement for RCC work including straightening, cutting, binding and placing in position in complete job

Carriage of different materials from source to the site of work

Carriage of cement by MT by an avg lead of 240km

Carriage of steel by MT by an avg lead of 240 km

Carriage of sand and bajree by an avg lead of 20 kms

Carriage of soiling stone by head load of 100 mtrs