Construction of Niabat Office Topneel. (under Capex Budget)- 1 Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth all lead and lift complete, as directed by Engineer-in-Charge. 2 All kinds of soil : 70% 3 Ordinary Rock 20% 4 Hard Rock (Requiring Blasting ) 10% 5 Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing ofsides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil : 6 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: 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) 7 Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) 8 Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) 9 Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement. 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) 10 Random Rubble masonry with hard stone in foundation and plinth including leveling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level and curing complete with: Cement mortar 1:6 (1 Cement : 6 coarse sand) 11 Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in : Cement mortar 1:6 ( 1 cement : 6 coarse sand) 12 Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level 13 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo-Mechanically Treated bars of grade Fe-500D or more. 14 Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60mm thickness,including hinges jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25mm, or base ties of 1.60mm pressed, mild steel welded or rigidly fixed together by mechanical means, including M.S pressed butt hinges 2.5mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge: Profile B Fixing with adjustable lugs with split end tail to each jamb 15 Providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position :Sal wood 16 Providing and fixing 4.50 mm thick hard board sheet ceiling of approved quality with necessary nails etc. complete (frame work to be paid for separately) Standard Quality board 17 Providing and fixing 35 mm thick glazed shutters for doors, windows and clerestory windows using 4mm thick float glass panes including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws.Second class Kail wood 18 Providing and fixing 35 mm thick panelled or panelled and glazed shutters for doors, windows and clerestory windows fixing with butt hinges of required size withnecessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note: -Butt hinges andnecessary screws shall be paid separately). Second class deodar wood 19 Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area ofopening 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. Second Class deodar wood. 20 Providing and fixing 35 mm thick wire gauze shutters using galvanized M.S. wire gauze of average width for aperture 1.4 mm in both directions with wire of dia. 0.63 mm for doors, windows and clerestory windows with ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws as per direction of Engineer-in-charge :Second class Kail wood 21 Structural steel workWelded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat ofapproved steel primer all complete. 22 Providing corrugated G. S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diameter withbitumen and G.I limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto any pitch inhorizontal/vertical or curved surface)excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.0.63 mm thick with zinc coating not less than 275 gram/m2 23 Providing ridges or hips of width 60cm overall width plain G.S. sheets fixed with polymer coated J. or L hooks, bolts and nuts 8mm dia G.I. limpet and bitumen washers complete.0.63 mm thick with zinc coating not less than 275 gram/m2 24 Providing and fixing plained eaves boarding. 2nd class kail wood250x32 mm (nominal size ) 25 Providing and fixing wooden moulded beading to door and window frames with iron screws, plugs and priming coat on unexposed surface etc. complete: 2nd class teak wood 50 x 12 mm 26 Providing and fixing plain, square edged wooden beading 65x12 mm section with screws of approved quality for ceiling 2nd class teak wood. 27 Centering and shuttering including strutting, propping etc. and removal of form for: 28 Foundations, footings, bases of columns etc. for mass concrete. 29 Columns, pillars, piers, abutments, posts and struts. 30 Lintel, beams, plinth beams, girders, bressumers and cantilevers. 31 20mm Cement plaster of mix: 1 : 6 ( 1 cement : 6 fine sand) 32 15mm Cement plaster on the rough side of single or half brick wall of mix:1 : 6 ( 1 cement : 6 fine sand) 33 Dumping stone including cost of stones. in Horizontal on level 50% stone & 50% earth. 34 Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622 of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1cement :4 coarse sand) including grouting the joints with white cement and matching pigments etc. completeSize of tile 600x600 mm 35 Providing and laying rectified Glazed Ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, laid on 20 mm thick cement mortar 1:4 (1Cement : 4 Coarse sand), including grouting the joints with white cement and matching pigments etc., complete. In colour such as White, Ivory, Grey, Fume Red Brown 36 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. 37 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 38 Applying priming coat:With ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood) 39 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. Two or more coats on new work 40 Providing and applying white cement based putty of specified thickness, of approved brand and manufacturer, over the plastered wall surface toprepare the surface even and smooth complete. 1 mm thick 41 Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade on New work (two or more coats) over and including priming coat with water thinnable cement primer 42 Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface. 43 Finishing walls with water proofing cement paint of required shade on New work (two or more coats applied @ 3.84 kg/10sqm) 44 Providing and fixing aluminum tower bolts ISI marked anodized (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete : 45 100x10 mm 46 150x10 mm 47 Providing and fixing aluminum handles ISI marked anodized (anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to requiredcolour and shade with necessary screws etc. complete. 48 100 mm 49 125 mm 50 Providing and fixing aluminum sliding door bolts ISI marked anodized (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete :300x16 mm 51 Providing and fixing bright finished brass hard drawn hooks and eyes250 mm 52 Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc.: Internal work-Exposed on wall 15 mm dia. nominal bore 53 Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws including excavation, refilling the earth or cutting of wall and making good the same completewherever required. 15 mm nominal bore 54 Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete 15 mm nominal bore 55 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 manually controlled device (handle lever) conforming to IS: 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required.White vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests. 56 Providing and fixing controlled flush, low level cistern made of vitreous china with all fittings complete: 10 liter (full flush) capacity-white 57 Providing and fixing PTMT soap dish holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106gms. 58 Providing and fixing 15 mm nominal bore C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms 59 Providing and fixing 15 mm nominal bore C.P. brass bib cock of approved quality conforming to IS : 8931 60 Providing and fixing CP Grating of Good Quality as directed by Engineer-In-Charge. 61 Providing and fixing wash basin with C.I. brackets, 15 mm dia CP Brass single hole basin mixer of approved quality and make, including painting of fittings and brackets, cutting and making good the walls wherever required:- (a) White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass single hole basin mixer 62 Providing and fixing white vitreous china pedestal for wash basin completely recessed at the back for the reception of pipes and fittings. 63 Providing and placing on terrace (at all floor levels) polyethylene water storage 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 64 Providing and fixing PVC pipes with all accessories complete. 65 P-Trap 100 mm Dia 66 Plain Bend 100 mm Dia 67 Plain Bend 75 mm Dia 68 Long Bend 100 mm Dia 69 Floor Trap 75 mm Dia 70 CARRIAGE OF MATERIALSBy Mechanical Transport including loading, unloading and stacking 71 Carriage of Sand / Dust avg. lead of 32km by MT 72 Carriage of stone aggregate (Below 40 mm)avg. lead of 32 km by MT 73 Carriage of stone aggregate (Above 40 mm)avg. lead of 32 km by MT 74 Carriage of stone avg. lead of 01 km by MT 75 Carriage of bricksavg. lead of 245 km by MT
