Construction of Community Shed at SoporeDevta, PytLadha, Block Narsoo

Amount

Earth work in excavation by manual means in trenches for foundation, drains, pipes, cables etc (not exceeding 1.5 mtr in depth) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan depth upto 1.5 Mtr including disposal of excavated earth upto 1 mtr from urring edge, dispoded earth is to be levelled and neatly dressed. 100 % all kind soil Including all leads, lift and carriage complete.

Providing and laying in position of cement concrete of specified grade excluding the cost of centring and shuttering - all work upto plinth level. 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregates 40mm nominal size) Including all leads, lift and carriage complete.

Providing and laying in position of cement concrete of specified grade excluding the cost of centring and shuttering - all work upto plinth level. 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregates 20mm nominal size) Including all leads, lift and carriage complete.

Dumping / filling of stones including cost of stones. In horizontal on level. Including all leads, lift and carriage complete. Including all leads, lift and carriage complete.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting , hoisting , fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes

Providing corrugated G. S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto any pitch in horizontal/vertical or curved surface ) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 0.50 mm thick with zinc coating not less than 275 gram/m2

Random Rubble masonry with hard stone in foundation and plinth including leveling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level and curing complete with: Cement mortar 1:6 (1 Cement : 6 coarse sand)

20mm Cement plaster of mix: 1 : 4 ( 1 cement : 4 fine sand) Including all leads, lift and carriage complete.

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. 50mm thick with 20 mm nominal size stone aggregate. Including all leads, lift and carriage complete.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm bed of dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth and curing complete Including all leads, lift and carriage complete.

Colour washing such as green blue or buff to give an even shade New work (two or more coats) with a basecoat of white washing with lime.

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

M/s KULBHUSHAN SINGH