Construction of Water Tank at W No 1, Pyt. Buffliaz B , Block Buffliaz, Under B2V3 Year 2020-21

Amount

Earth work in bulk excavation by manual means over areas (exceeding 30 cm indepth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earthlead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge.

Providing and laying in position cement concrete of specified grade including curing butexcluding the cost of centring and shuttering. All work upto plinth level with: 1:5:10 mix of 40mm nominal size agg.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) with 20% B/Stone

Providing and laying in position specified grade of reinforced cement concrete includingcuring but excluding the cost of centering, shuttering, finishing and reinforcement. Allworks upto plinth level with1:1½:3 mix (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) with 30%B/Stone

Providing and laying 20mm Cement plaster of mix: 1 : 4 ( 1 cement : 4 coarse sand)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level

Centering and shuttering including strutting, propping etc. and removal of form work for: Foundations, footings, bases for columns

Suspendid floors, roofs etc

Walls (any thickness) including attached pilasters, buttresses, plinth andstring courses etc.

Carriage of Sand and stone agg. Below 40mm nominal size 1.0km by HL

Carriage stone agg. above 40mm nominal size and above 500m by HL

Carriage of cement 5Km MT

Carriage of cement 0.2Km HL