Const.of Multipurpose Hall situated at Riglam School Tiare rong Choglamsar

Amount

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (Not exceeding 1.5 mtr in width) and for shafts, wells, cesspits and the like not exceeding 1 Osqm on plan, depth upto 1.5mtr. including disposal of excavated earth upto 1 mtr from cutting edge, disposed earth is to be levelled and neatly dressed in: All kinds of soil.

Providing and Laying dry stone soiling of any thickness in horizantial 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) (A) 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 50rnm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand 4 graded stone aggregate 20mm nominal size) (A) Crushed.

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

Centnng and shuttering including strutting~ propping etc and removal of form work for.- Columns, piers, abutments, pillars, posts and struts.

Centring and shuttermg including strutting, propping etc. and removal of form for·Lintels, beams, plinth beams, girders, bressumers and centilevers.

Centring and shuttermg including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform.

Edge of slabs and breaks in floors and walls. Under 20cm wide.

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 (1 cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size) (A) Crushed.

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

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.

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

6mm cement plaster to ceiling of mix 1 : 3 (1 cement: 3 fine sand).

Providing and applying white cement based putty of average thickness 2 mm, of approved brand and manufacture, over the plastered wall surface to prepare the surface even and smooth complete.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade. New work (two or more coats) over and in-cluding priming coat with cement primer.

Providing and fixing glazed shutters for doors, window and clerestory windows using 1Okg/sqm (4mm thick) float glass panes including lSI marked M.S. pressed butt hinf!eS bright finished of required size with necessary screws. second class Kail wood.

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows including lSI marked M.S. pressed Butt hinges bright finished of required size with necessary screws excluding panelling which will be paid for separately,al! complete as per direction of engineer- in charge.

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

French spirit polishing with Two or more coats on new works including a coat of wood filler.

Carriage of Sand and bajree by mechanical transport average lead upto 15km.

Carriage of Stone by mechanical transport average lead upto 15km.

M/S RIGZEN CHOSPHEL GOVT CONTRACTOR