CONSTRUCTION OF ELEMENTARY CWSN TOILET AT GPS PORA BALA ZONE BHALESSA

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 10 sqm 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 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 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 stone aggregates,with 20% plum.

Providing and laying damp-proof course 40 mm thick withcement concrete 1:2:4 (1 cement : 2 course sand 4 graded stone aggregate 20mm nominal size crushed aggregates

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

Extra for brick work in superstructure above plinth level (by manual mean).

Providing and laying in position cement concrete of specified grade of reinforced cement concrete, excluding the cost of centering and shuttering. in M-20(1:1.5:3) grade, with 20mm nominal size of crushed stone aggregates.

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. For Foundations, footings, bases for columns

Providing form work for slab base, beams and lintel band including strutting, propping and removal of form. Edges of slab(under 20 cms wide)

Steel work welded in built up section/framed works including cutting,hoising,fixing in position and applying a primer coat of approved steel primer using structural steel primer as required for doors and windows frames.

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

Cement plaster in 1:6 ( 1 cement:6 fine sand ) ,12mm thick.

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.30mm Second 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 40 mm thick.Float glass panes 4 mm thick glass panes

Cement concrete flooring in (1:2:4), finishing with a floating coat of cement slurry, but excl. the cost of nosing of steps etc. complete.50mm thick.crushed aggregates

Applying priming coat with ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood)

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

White washing with lime to give an even shade with two or more coats for new work.

Making plinth protection 50mm thick with cement conc .(1:3:6) ,20 mm nominal size of stone aggregates over 75mm bed of dry brick ballast,40mm nominal size of well rammed and consolidated and grouted with fine sand including finishing the top smooth.

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

Providing and laying Ceramic glazed floor tiles 300x300 mm (thickness to 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 white cement and matching pigment etc., complete. In all colours, shades, except White, Ivory, Fume Red Brown

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.

Providing and fixing white vitreous china pedestal type water closet ( European type) with seat and lid , 10 litre low level white vitreous china flushing cistern and CP flushwith fittings, C.I./M.S. brackets 40mm bend diameter flushbend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete including painting of fittings and brackets, cutting and making good the walls and floors wherever required:W.C. pan with lSI marked white solid plastic seat and lid.

Providing and fixing wash basin with C. I./M.S. brackets,15mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings andbrackets, cutting and making good the walls whereverrequired:White Vitreous China Wash basin size 550x400 mm with a pair of 15 mm C.P. brass pillar taps.

Providing and fixing 600x450 mm bevelled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screwswith concealed fitting arrangement of approved quality andcolour 450 mm long towel rail with total length of 495 mm, 78 mm wide and effective height of 88 mm, weighing not less than 170 gms.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank lSI : 12701 marked indicating the BIS License No. with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank [Sintex, Electroplast, Star, Lotus or equivalent having valid lSI license C.P. BRASS FITTINGS

Providing and fixing G.l. pipes complete with G.l. fittings and clamps, including cutting and making good the walls etc (INTERNAL WORK-Exposed on wall (15 mm dia. nominal bore)

Providing and fixing G.l. pipes complete with G.l. fittings excluding trenching and refilling etc. (external work) 20 mm dia. Gl pipe Medium)

Providing and fixing brass bib cock of approved quality. 15 mm nominal bore

Providing and fixing C.P. brass long nose bib cock of approved quality conforming to IS standards and weighingnot less than 810 gms. 15 mm nominal bore

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

Providing and fixing PVC waste pipe of sink or wash basin including PVC waste fitting complete. 32 mm dia

Providing and fixing 100 mm sand cast iron grating for gully, floor or Nahani trap.

Providing and fixing PVC soil waste / rain water disposal pipe 100mm dia (LMR)

Providing and fixing PVC Bend 110 mm dia (LMR)

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

Carraige of Sand by Mechanical Transport/manual lead include. loading unloading complete from an average distance of 40km MT and 500mtr H/L

Carraige of stone aggregates below 40mm by Mechanical Transport /manual lead include. loading unloading complete from an average distance of 40km MT and 500mtr H/L

Carraige of Bricks by Mechanical Transport /manual lead include. loading unloading complete from an average distance of 210 km MT and 500mtr H/L

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