Construction of Water Tank W.No. 3, Pyt. Lassana Upper, Block Lassana under B2V3 year 2020-21

Amount

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

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:1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size)

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) 30% boulders

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

15mm Cement plaster on the rough side of single or half brick wall of mix:1 : 4 ( 1 cement : 4 fine sand)

Cement concrete flooring 1:2:4 (1cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc. Complete 50 mm thick with 20mm nominal size stone aggregate.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more.

Centering and shuttering including strutting, propping etc. and removal of form for: Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc

Centering and shuttering including strutting, propping etc. and removal of form for: Suspended floors, roofs, landings, balconies and access platforms

Centering and shuttering including strutting, propping etc. and removal of form for:Edges of slabs and breaks in floors and walls under 20Cm wide

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

Carriage of material incl. loading, unloading and stacking complete

Sand and stone agg. Below 40mm nominal size 25 Km by MT & 500 Mtr by HL

Cement 05 Km by MT & 500 Mtr. By HL

Stone 500 mtr by HL

RAHILA BI