Construction of Boys Toilet At High School Chounwary Zone Bhalessa

Earth work in excavation in foundation by manual means over areas (exceeding 30 cm in depth and up to 1.50m depth 1.50 m in width as well as 10 sqm on plan ) , including disposal of excavated earth upto I metre for cutting of edges ,disposal earth to be leveled and neatly dressed.All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering. All works up to plinth level in M-7.5(1:4:8) grade, with 40mm nominal size of (crushed stone aggregates).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering.All works upto plinth level in M-10(1:3:6) grade, with 20mm nominal size of crushed stone aggregates with 20% Boulders

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

Brick work with F.P.S bricks of class designation 75 in 1:6 (cement: sand) mortar. Including Extra for brickwork

Half brick masonary with class designation 75 in foundation and plinth in 1:4 mixincluding extra over half brick masonary in superstructure.

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: 1:1½:3 (1 cement :1½ coarse sand: 3 graded stone aggregate 20 mm nominal size)

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

Providing form work for slab base, beams and lintel band including strutting, propping and removal of form. Suspended floors, roofs, landings, balconies and access platforms.

Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. Welded

15 mm thick. Cement plaster in 1:6 ( 1 cement:6 fine sand ) ,

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

Providing and fixing paneled or paneled or glazed shutters for doors and windows and clestory windows including ISI marked black enameled M.S butt hinges with necessary screws, including paneling which will be paid separately.(35 mm thick of second class Kail wood).

Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40mm thick Particle Board 12mm thickPlain particle board flat pressed, 3 layer or graded wood particle board medium density Grade I, IS : 3087 marked

Providing and laying Ceramic glazed floor tiles 300x300 mm (thicknessto be specified by the manufacturers) of 1st quality conforming to IS:15622 of approved make, laid on 20 mm thick bed of cement mortar 1: 4( 1 cement : 4 coarse sand) including pointing the joints with whitecement and matching pigment etc., complete.In colour such as White, Ivory, Grey, Fume Red Brown

CERAMIC GLAZED TILES Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS : 15622(thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer- in-Charge, in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1:3 ( 1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete

Painting of doors and windows with ready mixed synthetic enamel paint of approved brand and manufacture in all shades.

Finishing walls with water proofing cement paint of required shade on New work (two or more coats applied @ 3.84 kg/10sqm)

Providing and fixing water closet squatting pan (Indian type W.C. pan)with 100 mm sand cast Iron P or S trap, 10 liter low level white P.V.C.flushing cistern, including flush pipe (of approved make) with manuallycontrolled device (handle lever) conforming to IS: 7231, with all fittingsand fixtures complete, including cutting and making good the walls and floors wherever required.

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265mm sizes respectively

Providing and fixing wash basin with C.I. brackets, 15mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever requiredWhite Vitreous China Wash basin size 630x450 mm with a single 15 mm C.P. brass pillar taps

Providing and fixing P.V.C. waste pipe for sink or wash basin includingP.V.C waste fittings complete

Providing and fixing bend of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete: Sand cast iron S and S as per IS:1729

Providing and placing on terrace (at all floor levels) polyethylene waterstorage tank ISI : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflowpipes but without fittings and the base support for tank

Providing and fixing C.P. brass angle valve for basin mixerand gyser points of approved make conforming to IS : 8931 (15 mm nominal bore)

Providing and fixing 15 mm nominal bore C.P. brass bib cock ofapproved quality conforming to IS : 8931

Providing and fixing G.I pipe complete with G.I fitting

Providing and fixing on wall face unplasticised rigid PVC rain water pipes conforming to IS 13592 type A including jointing with seal ring conforming to IS :5382 leaving 10 mm gap for thermal expansion. 110 mm diameter .

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

Carriage of sand by mechanical transport/Manual lead including loading, unloading & stacking complete lead upto 30 km and manual labour 1 km

Carriage of stone aggregate below 40 mm average distance by mechanical transport/manual lead including loading, unloading & stacking complete lead upto 40 km and manual labour 1 km

Carriage of bricks by mechanical transport including loading, unloading & stacking complete avg 90 km lead upto 1 km

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