Construction of Community Hall at Mahey Kotsa

Amount

Earth work in excavati..;n by mechanical means (Hydraulic excavator) over areas (Exceeding 30cm in depth, 1.5mtr in width as well as 10sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.50 m, disposed earth to be levelled and neatly dressed: All kinds of soil

providing and laying dry stone pitching (ang thickness) including cost of stone on horizontal level below ground

Providing and laying in position 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 aggregate 20mm nominal size)

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, fmishing and reinforcement.1:1.5:3 (1 cement : 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 shuttermg including strutting, propping etc. and removal of form foColumns, Pillars, Piers, Abutments, Posts and Struts

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

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 withcement mortar 1:6 (1 Cement: 6 coarse sand)

Providing and laying damp-proof course 5Crnm thick with cement concrete 1:2:4 (1 cement : 2 co.:Hse sand 4 graded stone aggregate 20mm nominal size i

Sundried masonary laid in mud mortar but including cost of brick

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

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 chargeSecond kail wood

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

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

15 mm cement plaster on rough side of single or half brick wall of mix 1:4 (1 cement : 4 coarse 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 -eluding priming coat with cement prime

Providing and laying in position 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 aggregate 20mm nominal size) (A) Crushed

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. complete50 mmthick with 20mm nominal size stone aggregate. (a) Crushed

Steel work in built up tubular round, square or rectangular including cutting , hoisting , fixing in position and applying a priming coat of approved steel primer including welding and bolting 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 and 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 whereever required. 0.63mm thick with zinc coating not less than 27 5gm/m

Providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position :Budloo I Fir wood

providing and fixing 12 mm thick ply wood with T&G wall panelling with polishing and completejob.

Providing, fixing and applying plaster of paris (POP) false ceiling consisting of frame work made with 50mm sq M.S. tubes of 18 G thickness as main runner at 600 mm c/c both ways, -i suspended/ supported with M.S. flats 25x4 mm from existing R.C.C. slab including providing and fixing expanded metal of size 5.25mmx1.25mm thickness welded to main runner and applying POP (calcium sulphate semihydrate variety)to the expanded metal of thickness not less than 1 Omm finished smooth to line and level including necessary supports scaffolding etc. as required and also including applying a coat of red oxide zinc chromate primer over the M.S. fiame work and suspenders complete.

providing and laying of mud concrete flooring

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. Layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering lead upto 50m and lift upto 1.5m

carriage of cement and steel from average km lead upto 160 km

carriage of sand and aggregate from average km lead upto 20 km

carriage of stone from average km lead upto 50 km

M/S KONCHOK RAFTAN GOVT CONTRACTOR