Repair And Maintenance Of Govt Quarter Allotted For Establishing Dialysis Unit At Kadmat - 1 Dismantling roofing including ridges, hips, valleys and gutters etc.,and stacking the material within 50 metres lead of: Asbestos Cement sheet 2 Dismantling cement asbestos or other hard board ceiling or partition walls including stacking of serviceable materials and disposal ofunserviceable materials within 50 metres lead. 3 Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.Nominal concrete 1:3:6 or richer mix (i/c equivalentdesign mix 4 Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. 5 Dismantling dressed stone work ashlar face stone work, marble work or precast concrete work manually/ by mechanical means including stacking of serviceable and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : 6 Taking out doors, windows and clerestory window shutters (steel orwood) including stacking within 50 metres lead :Of area 3 sq. metres and below 7 Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.For thickness of tiles 10 mm to 25 mm 8 Dismantling of flushing cistern of all types (C.I./PVC/Vitrious China)including stacking of useful materials near the site and disposal ofunserviceable materials within 50 metres lead. 9 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 upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. 10 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) 11 Cement concrete block (machine moulded) masonry in in Foundation and plinth in CM 1:6 with blocks of size 40cmx20cmx15cm. 12 Cement concrete block (machine moulded) masonry in Superstructure above plinth level in CM 1:6 with blocks of size 40cmx20cmx15cm. 13 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 mand lift upto 1.5 m. 14 12 mm cement plaster of mix :1:6 (1 cement: 6 coarse sand) 15 15 mm cement plaster on rough side of single or half brick wall of mix:1:6 (1 cement: 6 coarse sand) 16 Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. 17 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) 18 Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). 19 Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers andcantilevers 20 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more 21 6 mm cement plaster of mix :1:3 (1 cement : 3 fine sand) 22 Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls plete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge.With cement mortar 1:4 (1cement: 4 coarse sand) 23 Providing and laying Vitrified tiles in floor with different sizes (thicknessto be specified by the manufacturer), with water absorption less than0.08% and conforming to IS:15622, of approved brand & manufacturer,in all colours and shade, laid with cement based high polymer modifiedquick set tile adhesive (water based)conforming to IS : 15477, in average6 mm thickness, including grouting of joints (Payment for grouting ofjoints to be made separately).Size of Tile 800x800 mm 24 Providing and laying Vitrified tiles in different sizes (thickness to bespecified by the manufacturer), with water absorption less than 0.08%and conforming to IS: 15622, of approved brand & manufacturer, in allcolours and shade, in skirting, riser of steps, laid with cement basedhigh polymer modified quick set tile adhesive (water based) conformingto IS: 15477, in average 6 mm thickness, including grouting of joints(Payment for grouting of joints to be made separately).Size of Tile 800x800 mm 25 Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete. 26 Providing and fixing 1st quality ceramic glazed floor tiles conforming toIS : 15622 (thickness to be specified by the manufacturer ) of approvedmake in all colours, shades except burgundy, bottle green, black of anysize as approved by Engineer-in-Charge in skirting, risers of steps anddados over 12 mm thick bed of cement Mortar 1:3 (1 cement: 3 coarsesand) and jointing with grey cement slurry @ 3.3kg per sqmincluding pointing in white cement mixed with pigment of matching shadecomplete. 27 Grouting the joints of flooring tiles having joints of 3 mm width, usingepoxy grout mix of 0.70 kg of organic coated filler of desired shade(0.10 kg of hardener and 0.20 kg of resin per kg), including filling /grouting and finishing complete as per direction of Engineer-in-charge.Size of Tile 300x300 mm 28 Size of Tile 800x800 mm 29 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability 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 jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc 20 mm nominal dia Pipes 30 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.External work 31 32 mm nominal dia Pipes 32 50 mm nominal dia Pipes 33 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. 34 Finishing walls with Acrylic Smooth exterior paint of required shadeNew work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) 35 Finishing with Deluxe Multi surface paint system for interiors andexteriors using Primer as per manufacturers specifications :Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.75 ltr/10 sqm of approved brand and manufacture 36 Painting with synthetic enamel paint of approved brand andmanufacture of required colour to give an even shade : One or more coats on old work 37 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 & length (hold fast lugs or dash fastener shall be paid for separately). Second class teak wood 38 Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows, fixing with butt hinges of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note: Butt hingesand necessary screwsshall be paid separately)Second class teak wood 30 mm thick shutters 39 Providing 40x5 mm flat iron hold fast 40 cm long including fixing toframe with 10 mm diameter bolts, nuts and wooden plugs and embeddingin cement concrete block 30x10x15cm 1:3:6 mix (1 cement : 3 coarsesand : 6 graded stone aggregate 20mm nominal size). 40 Providing and fixing karimaruthu woodor equivalent 25mmsqaure wooden bars at required spacing in wooden frames ofwindows and clerestory windows,Ventilator 41 Steel work (G.I)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.Hot finished welded type tubes 42 Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturers specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work 43 Providing & fixing in roof with necessary self tapping screws sandwich panels, total thickness 50 mm.Density of polyurethene foam density 40+-2 kg/cum having properties closed cell content not less than 90%,compressive strength 100-210 kpa, tensile strength 150-250 kpa, fire property B3 as per DIN 4102, K value (thermal conductivity of PU)-0.019 W/mk,U value 0.380 W/m2 oc,water absorption of the foam not more than 1.0% of volume, top skin of sandwich panels shall be 0.47(TCT) prpainted galvalume oa AZ 150(minium yield strength 345 Mpa) bottom or internal skin of sandwich panels shall be 0.40 mm thick, confirming to AZ 70. The top and bottom skin shall be of JSW/TATA /Bhushan/LLoyds make and polyurethane foam shall be of BASF/Bayer. The sandwich panel shall conform to DIN 4162 standards and flame rate as per ASTM E 084 of class B3 as minimum. The external colour shall have solar reflection index value more than 65. For fixed portion 44 Providing ridges or hips of width 60 cm overall width plain puffed sheet fixed with polymer coated J or L hooks,bolts and nuts 8 mm dia G.I limpet and bitumen washers complete. 45 Providing and fixing of Pre-coated colour or mill finish Aluminium Roofing Accessories in 0.71 mm thickness ,Alloy 31500 (IS designation) [Aluminium Alloy (AA) 3004 (ISO designation)] For color, coating shall be 5-7microns epoxy primer on both sides of the sheet and polyester top coat 15-18 microns, using self drilling/ tapping SS screws of size 6 x 50mm with 3mm thick EPDM seal and SS plain washer complete :Precoated/mill finish aluminium Gutter (600 mm over all girth) 46 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 IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps atjunctions, i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free,straight, mitred and jointed mechanically wherever required includingcleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all omplete as per architecturaldrawings and the directions of Engineer-in- charge. (Glazing, panelingand dash fastenersto be paid for separately) : For fixed portionAnodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15) 47 For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the costof EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15) 48 Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer in-charge.Pre-laminated particle board with decorative lamination on one side and balancing lamination on other side 49 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):With float glass panes of 4.0 mm thickness (weight not less than 10kg/sqm) 50 Providing and fixing anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge. (Only weight of grill to be measured for payment). 51 Providing and fixing aluminium tubular handle bar 32 mm outer dia, 3.0 mm thick & 2100 mm long with SS screws etc .complete as per direction of Engineer-in-Charge. Powder coated minimum thickness 50 micron aluminium tubular handle bar 52 Providing and fixing at all height false ceiling including providing and fixing of frame work made of special sections power pressed from M.S. sheet and galvanised in accordance with zinc coating of grade 350 as per IS : 277 and consisting of angle cleats of size 25mm wide x 1.6mm thick with flanges of 22mm and 37mm at 1200mm centre to centre one flange fixed to the ceiling with dash fastener 12.5mm diax40mm long with 6mm dia bolts to the angle hangers of clips made out of 2.64mm diax230mm long G.I. wire at every junction including fixing the gypsum board with ceiling section and perimeter channels 0.5mm thick 27mm high having flanges of 20mm and 30mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450mm centre to centre with 25mm long drive-all screws @ 230mm interval including jointing and fixing to a flush finish of tapered and square edges of the board with recommended filler,jointing tapes, finisher and two coats of primer suitable for board as per manufactures specification and also including the cost of makingopenings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed all complete as per drawing and specification and direction of the Engineer -in-charge but excluding the cost of painting with: 53 Providing and fixing chromium plated brass curtain rod having wall thickness of 1.25mm with two chromium plated brass brackets fixed with C.P. brass screws and PVC sleeves etc., wherever necessary complete : 25 mm dia 54 Providing and fixing factory made P.V.C. door frame of size 50x47 mm with awall thickness of 5 mm, made out of extruded 5mm rigid PVC foam sheet, mitred at corners and joined with 2 Nos of 150 mm long brackets of 15x15 mm M.S. square tube, the vertical door frame profiles to be reinforced with 19x19 mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per manufacturer’s specification and direction of Engineer in-Charge 55 24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (± 0.2 mm) with inbuilt edging on both sides. The styles and rails mitred and joint at the corners by means of M.S. galvanised/ plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of H section, a uPVC hollow section of size 100x24 mm and 2 mm (± 0.2 mm) wall thickness, fixed to the shutter styles by means of plastic/galvanised M.S. U cleats. The shutter frame filled with a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturers specification and direction of Engineer-in-charge. (For W.C. and bathroom door shutter). 56 Providing and fixing nominal guage PVC Pipe of approved quality compleate with special flang compression type fittings including trenching and re filling etc. External work 57 63 mm nominal bore 58 110 mm diametre 59 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 required :W.C. pan with ISI marked white solid plastic seat and lid 60 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:White Vitreous China Flat back wash basin size 550x 400 mm with single 15 mm C.P. brass pillar tap 61 Providing and fixing 600x450 mm beveled 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 washerscomplete. 62 Providing and fixing PTMT liquid soap container 109 mm wide, 125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms. 63 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. 64 Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour. 600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not lessthan 190 gms 65 Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 :15 mm nominal bore 66 Providing and fixing PTMT grating of approved quality and colour.Rectangular type with openable circular lid150 mm nominal size square 100 mm diameter of the inner hinged round grating 67 Providing and fixing CP brass angle cock of approved quality and manufacture complete.20 mm 68 Providing and fixing health faucet of approved quality andmanufacture complete. 69 Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :20 mm nominal bore 70 32 mm nominal bore. 71 50 mm nominal bore 72 Filling with Quarry waste/debris ( Dismantled materials issued by department) in trenches, plinth, sides of foundations etc layers not exeeding 20cm plinth, side od foundations etc layers not exceeding 20cm and watering lead up to 50 mtr and lift up to 1.50mtr including loading , transportation and unloading at site 73 Transportation of Demolished concrete waste from work site to store yard lead up to 5 Km as per the Direction of Engineer - in - Charge
