Infrastructure Development at Kamalabari Ferry Ghat under Special Development Programme at Majuli

Supplying and filing in plinth with sand under floors, including watering, ramming, consolidating and dressing complete

Diluting and injecting chemical emulsion for POST- CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion): 2.35.1 Along external wall where the apron is not provided using chemical lemulsion @7.5 litres / sqm of the vertical surface of the substructure to a depth of 300mm including excavation channel along the wall & rodding etc. complete: 2.35.1.1 With Chlorpyriphos/ Lindane E.C. 20% with 1% concentration

Diluting and injecting chemical emulsion for POST- CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) : 2.35.3 Treatment of soil under existing floors using chemical emul sion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1:2 (1 cement:2 Coarse sand) to match the existing floor: 2.35.3.1 With Chlorpyriphos/ Lindane E,C, 20% with 1% concentration

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift uptc 1.5 m, including getting out the excavated soil and disposal ot surplus excavated soil as directed within a lead of 50 m. 2.8.1 All kinds of soil

CEMENT CONCRETE (CAST IN SITU) Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth evel: 4.1.2 1:1%2:3 (1 Cement: 1/2 coarse sand (zone-Il|) derived from natura sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources,

Providing and laying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement: 2 coarse sand(zone-Ill) : 4 graded stone aggregate 20mm nominal size)

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement:3 coarse sand (zone - I|) : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed ot ary brick ballast 40 mm nomina size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth)

Providing and laying In position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level: 5.1.2 1:1.5:3 (1 cement : 1.5 coarse sand (zone-lll): 3 graded stone aggregate 20 mm nominal size

Reinforced cement concrete work In walls (any thickness), including attached pilasters buttresses, plinth and string courses fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering finishing and snuttering reinforcement 1:1.5:3 (1 cement : 1.5 coarse sand(zone-Ill) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources,

Reinforced cement concrete workin beams suspended floors, roofs having slopeupto15°landings balconies, shelves chajjas, lintels, bands, plain window sills staircases andspiralstair cases above plinth leveluptoflocortive level excluding the costofcentering shuttering finishing and reinforcementwith 1:1.5:3(1cement:1.5coarse sand(zone-ll1):3gradee stone aggregate20 mm nominal size)

Centering and shuttering including strutting, propping etc, and removal of form for: 5.9.1 Foundations, footings, bases of columns, etc. for mass concrete

5.9.3 Suspended floors, roots, landings, balconies and access platform

5.9.5 Lintels, beams, plinth beams, girders, bressumers and cantilevers

5.9.6 Columns, Pillars, Piers, Abutments, Posts and Struts

5.9.7 Stairs, (Excluding landings) except spiral-staircases

Brick work with common burnt clay F.P.S.(non modular) bricks of class designation 7.5 in foundation and plinth in: 6,1.1 Cement mortar 1:4 (1 cement : 4 coarse sand)

Half brick masonry with common burnt clay F,P,S, (non modular bricks of class designation 7.5 in superstructure above plinth level up to floor V level. cement mortar 1:3 (1 cement : 3 coarse sand)

Providing and fixing 18 mm thick gang saw cut, mirror polished premoulded and prepolished machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. 8.2.3 Granite stone slab all colour and texture except black, Cherry/Ruby red 8.2.3.2 Area of slab above 0.50 sqm

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 @ 3,3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing wood work in frames of framed and fixed in position with Windows and other frames, wrought hold fastlugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately) 9.1.3 Kiln seasoned and chemically treated hollock wood

Providing and fixing ISl marked flush door shutters conforming to IS: 2202 (Part l) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters: 9.21.1 35 mm thick including ISl marked Stainless Steel butt hinges with necessary screws

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete

Providing and fixing IS : 12817 marked stainless steel butt hinges (heavy weight) with stainless steel screws etc. complete : 9.71.1 125x64x2.50 mm

Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc. complete (9.74.1 (250 X 10)MM

Providing and fixing aluminium sliding door bolts, IS1 marked anodised (anodic coating not less than grade AC 10 as per I5: 1868) transparent or dyed to required colour or shade, with nuts and screws etc. complete : 9.96.1 300x16 mm

Providing and fixing aluminium work for doors, windows. ventilators and partitions with extruded built up standard tubular sections, appropriate Z sections and other sections of approved make conforming to 1$: 733 and IS: 1285 fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shallbe smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling C.P. brass / stainless steel screws, all complete as per architectura drawings and the directions of Engineer-in-charge. (Glazing paneling and dash fasteners to be paid for separately) 21.1.1 For fixed portion 21.1.1.1 Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 1

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc complete as per the architectural drawings and the directions of engineer-in-charge,(Cost of aluminium snap beading shall be paid in basic item): 21.3.3 With float glass panes of 8 mm thickness (weight not less than 20 kg/sqm)

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless stee nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash (fasteners ,stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.)

Providing and fixing factory made uPVC white colour fixed glazed windows/ventilators comprising of uPVC multi-chambered frame and mullion (where ever required) extruded profiles duly reinforced with 1.60 t 0.2mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), , uPVC extruded glazing beads of appropriate dimension, EPDM gasket, G.l fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adiacent finished wall shall be filled with weather proof silicon sealant over backer rod if required size and of approved quality, all complete as per approved drawing

Fixed window / ventilator made of small series) frame 47 x 50 mm & mullion 47 x 68 mm both having wall thickness of 1.9 t 0.2 mm and single glazing bead of appropriate dimension. (Area upto 0.75 sqm.)

Float glass panes of nominal thickness 5 mm( weight not less than 12.50 kg/sqm) sqm 515.00

Silicon Gasket in Kg (Above %0 g/ m)

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sam (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of reauired length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.l. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete 10.16.2 Hot finished seamless type tubes

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.l limpet washers or with G.l. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.12.1.3 0.63 mm thick with zinc coating not less than 275 gm, m? sqm 978.00

Brick Soling: Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling joints with Jamuna sand, with common burnt clay non modular bricks.

Providing and laving Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) iointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily 11,41A.1 Double charge vitrified tile polished finish of size 11.41A.1.1 Size of Tile 600 x 600 mm

Providing and laving Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturerl with water absorption less than 0.08% and conforming to IS:15622 of approved brand & manufacturer in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) iointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laving of tiles will be done with the notch trowel, plier, wedge, clips of required thickness leveling system and rubber mallet for placing the tiles gently and easily. 11.41A.3 Glazed Vitrified tiles Matt/ Antiskid finish of size 11.41A.3.1 Size of Tile 600 x 600 mm

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. 40 mm thick with 20 mm nominal size stone aggregate

15 mm cement plaster on the rough side of single or half brick wall o fmix : 13.2.1 1:4 (1 cement: 4 fine sand)

12 mm cement Plaster: 13.1.1 1:4 (1 cement: 4 fine sand)

PLASTER OF PARIS & WALL PUTTY Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer. over the plastered wall surface to prepare the surface even and smooth complete.

Finishing walls with 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004 Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives 13.48A.1 New work (Two or more coats applied @ 1.43 litre/ 10 sqm. Over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm

EXTERIOR FINISHING Finishing walls with water proofing cement paint of required shade 13.44.1 New work (Two or more coats applied @ 3.84 kg/10 sqm)

CEMENT PLASTER WITH A FLOATING COAT OF NEAT CEMENT 12 mm cement plaster finished with a floating coat of neat cement of mix . 13.7.2 1:4 (1 cement: 4 fine sand)

Excavating supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete

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 and fixing G.l. chain link fabric fencing of required width in mesh size 25x25 mm made of G.| wire of dia 3 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge

Bio Septic Tank

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. 19.32.1 With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing and laying 60mm thick faciory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS: 12701 marked 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.

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C flushing cistern, including flush pipe, 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 reauired : W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing wash basin with C.I. brackets, 15 mm 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 require: each 17.7.1 White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively with automatic flushing cistern wirh standard flush pipes and C.P brass spreaders with brass unions and G.l clamps complete including painting of fittings and brackets, cutting and making good the walls and floors wherever required. One urinal basin with 5 litre white P.V.C. automatic flushing cistern

Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing: 17.32.2 Rectangular shape 453x357 mm

Providing and fixing PTMT towel ring trapezoidal shape 215 mm long, 200 mm wide with minimum distances of 37 mm from wall face with concealed fittings arrangement of approved quality and colour, weighing not less than 88 gms.

Providing and fixing Chlorinated Polvvinvl Chloride (CPVC) pipes, having thermal stabilitv for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes iointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of ioints complete as per direction of Engineer in Charge. Concealed work including cutting chases and making good the walls etc. 18.8.1 15 mm nominal dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,having thermal stability for hot & cold water supply, including all including fixing the pipe with clamps CPVC plain & brass threaded fittings, at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall 18.7.3 25 mm nominal dia Pipes

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931: 18.49.1 15 mm nominal bore

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931 18.52.1 15 mm nominal bore

Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside anc outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile stee wire of adequate strength conforming to IS: 4454- part 1 and M.S. top cover of required thickness for rolling shutters. 10.6.1 80x1.25 mm M.S. laths with 1.25 mm thick top cover

Boring with 100 mm diameter casing pipe for hand pump / tubewell in all soils except ordinary hard rocks requiring blasting, including removing the casing pipe after the hand pump/ tube well is lowered and tested : 18.42.3 Beyond 12 m and up to 18 m depth

Random rubble masonry with hard stone in superstructure above plinth level and upto floor five level, including eveling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) at window sills, ceiling level and the like.

Internal Electrification

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