Construction of community hall Changmachen Phyang

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) in foundation trenches, drains, pipes and cables etc. (not exceeding 1.5meter in width or 10sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5meter including getting out excavated soil and disposal of surplus soil as directed, within a lead of 50 meter. All kinds of soil.

Providing and laying dry stone soling in horizontal level including cost of stone.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering- All work upto plinth level. 1:4:8 (1 cement: 4 coarse sand: 8 graded stone aggregate 40mm nominal size). Crushed.

Random Rubble masonry with hard stone from nallah in foundation and plinth including levelling up with cement concrete 1 :6:12 ( 1 Cement: 6 coarse sand : 12 graded stone aggregate 20mm nominal size) at plinth level with cement mortar 1:6 (1 Cement: 6 coarse sand).

Providing and laying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand 4 graded stone aggregate 20mm nominal size. Crushed.

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and sturts, etc. upto floor five level excluding cost of centring, shuttering, finishing and reinforcement. 1:1.5:3 (1cement : 1.5 coarse sand : 3 graded crushed stone aggregate 20mm nominal size).

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. Thermo-Mechanically Treated bars.

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

Centring and shuttering including strutting, propping etc. and removal of form for Column.

Providing and fixing upto floor five level precast cement concrete solid blocks including hoisting and setting in position with cement mortar 1:3 (1 cement : 3 coarse sand), cost of required centring, shuttering and complete. 1:3:6 (1cement: 3coarse sand: 6 graded stone aggregate 20mm nominal size). Crushed.

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia and length (hold fast lugs or with dash fasteners shall be paid for separately). Second class kail wood.

Carriage of Cement and Steel from an average lead of 25Kms by Mechanical Transport.

Carriage of Sand and Bajree from an average lead of 15Kms by Mechanical Transport.

Carriage of Stone from an average lead of 10Kms by Mechanical Transport.

M/S TSEWANG GYALTSON