tender for renovation of toilet of telephone bhawan (ground and 4th floor) at ranchi; 1 sh: concrete work 2 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to v level: 3 1:2:4 (1 cement : 2 coarse sand (zone-iii) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) 4 1:5:10 (1 cement : 5 coarse sand : 10 graded brick aggregate 40 mm nominal size). 5 sh: cladding work 6 providing and fixing stone slab with table rubbed, edges rounded and polished, of size 75x50 cm deep and 1.8 cm thick, fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6 mm nominal size) as per direction of engineer-in-charge and finished smooth. 7 white agaria marble stone 8 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. 9 sh: wood & pvc work 10 providing and fixing aluminium sliding door bolts isi marked anodised (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 : 11 250x16 mm 12 providing and fixing aluminium tower bolts isi marked anodised (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 : 13 250x10 mm 14 150x10 mm 15 providing and fixing aluminium handles isi marked, anodised (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 : 16 125 mm 17 providing and fixing factory made p.v.c. door frame of size 50x47 mm with a wall 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. 18 providing and fixing factory made 30 mm thick door shutter made of solid pvc foam profile. the styles & rails shall be of size 75 mm x 30 mm having wall thickness 5 mm. the styles, top & bottom rails shall have one side wall thickness of 15 mm integrally extruded on the hinge side of the profile for better screw holding power. the styles and rails shall be reinforced with m.s. tubes of size 33 mm x 17 mmx 1 mm, painted with primer , all four corners of reinforcement to be welded or sealed. solid pvc extruded bidding (push fit type) will be set inside the styles and the rails with a cavity, to receive single piece extruded 5mm pvc sheet as panel. the styles and rails will be mitred cut and joint with the help of pvc solvent cement & self driven self tapping screws. single piece extruded solid pvc lock rail of size 100 mm x 30 mm withwall thickness 5 mm & 15 mm integrally extruded in the middle of the lock rail & fixed with styles with the help of pvc solvent cement & self driven self tapping screws of size 100mm x 8 mm complete as per manufacturers specifications and direction of engineer-in-charge. 19 decorative finish (both side wood grained finish) 20 providing & fixing aluminium (anodised transparent or dyed to required shade according to is: 1868, minimum anodic coating of grade ac 15) frame louvers in toilet ventilator of required size. weight of aluminium section should not be less than 0.35 kg per metre. louver frame (glass holder) of approved qualty. horizontal blade of 5 mm thick glass all complete as per approved drawing, direction and satisfaction of engineer-in-charge. 21 sh: steel work 22 providing and fixing factory made isi marked steel glazed doors, windows and ventilators, side /top /centre hung, with beading and all members such as f7d,f4b, k11 b and k12 b etc. complete of standard rolled steel sections, joints mitred and flash butt welded and sash bars tenoned and riveted, including providing and fixing of hinges, pivots, priming coat of approved steel primer, but excluding the cost of other fittings, glass panes complete all as per approved design, (sectional weight of only steel members shall be measured for payment). 23 fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of c.c. 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) 24 sh: flooring 25 providing and laying 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) jointing 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. 26 glazed vitrified tiles matt/antiskid finish of size 27 size of tile 600 x 600 mm 28 sh: roofing 29 providing and fixing on wall face unplasticised rigid pvc soil, waste & vent pipes conforming to is : 13592 type a, including jointing with seal ring conforming to is : 5382, leaving 10 mm gap for thermal expansion, 30 single socketed pipes. 31 75 mm diameter 32 110 mm diameter 33 providing and fixing on wall face unplasticised - pvc moulded fittings/ accessories for 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. 34 single tee with door 35 110x110x110 mm 36 single tee without door 37 75x75x75 mm 38 110x110x110 mm 39 bend 87.5° 40 75 mm bend 41 110 mm bend 42 sh: finishing 43 distempering with 1st quality acrylic distemper (ready mixed) having voc content less than 50 gram/litre, of approved manufacturer, of required shade and colour all complete : 44 new work (two or more coats) over and including water thinnable priming coat with cement primer having voc content less than 50 gram/litre 45 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. 46 distempering with 1st quality acrylic distemper (ready mixed) having voc (volatile organic compound ) content less than 50 gram/ litre, of approved brand and of required shade and colour complete to give and even shade. 47 old work (one or more coats) 48 painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : 49 one or more coats on old work. 50 sh: repairs to building 51 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 complete, including disposal of rubbish to the dumping ground within 50 metres lead : 52 with cement mortar 1:4 (1 cement : 4 fine sand). 53 renewing glass panes, with putty and nails wherever necessary including racking out the old putty: 54 float glass panes of thickness 4 mm. 55 sh: dismantling & demolishing 56 demolishing lime concrete manually/ by mechanical means and disposal of material within 50 metres lead as per direction of engineer in-charge 57 demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of engineer - in - charge. 58 nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) 59 dismantling of flushing cistern of all types (c.i./pvc/vitreous china) including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead. 60 disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. 61 sh: sanitary installation 62 providing and fixing water closet squatting pan (indian type w.c.pan ) with 100 mm sand cast iron p or s trap, 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: 63 white vitreous china orissa pattern w.c. pan of size 580x440 mm with integral type foot rests 64 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 andfixtures complete, including cutting and making good the walls and floors wherever required : 65 w.c. pan with isi marked white solid plastic seat and lid 66 providing and fixing white vitreous china flat back half stall urinal of size 580x380x350 mm with white pvc automatic flushing cistern, with fittings, standard size c.p. brass flush pipe, spreaders with unions and clamps (all in c.p. brass) with waste fitting as per is : 2556, c.i. trap with outlet grating and other couplings in c.p. brass, including painting of fittings and cutting and making good the walls and floors wherever required : 67 range of three half stall urinals with 10 litre p.v.c automatic flushing cistern 68 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: 69 white vitreous china flat back wash basin size 550x400 mm with single 15 mm c.p. brass pillar tap 70 providing and fixing white vitreous china pedestal for wash basin completely recessed at the back for the reception of pipes and fittings. 71 providing and fixing p.v.c. waste pipe for sink or wash basin including p.v.c. waste fittings complete. 72 semi rigid pipe 73 32 mm dia 74 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 washers complete 75 providing and fixing 600x120x5 mm glass shelf with edges round off, supported on anodised aluminium angle frame with c.p. brass brackets and guard rail complete fixed with 40 mm long screws, rawl plugs etc., complete. 76 providing & fixing of pvc por s trap 110 mm inlet and 110 mm outlet with 110 mm dia s.s jali as per direction and satisfaction of engineer-in-charge. 77 providing & fixing of pvc nahani trap with stainless steel jali of 110 mm dia as per direction and satisfaction of engineer-in-charge. 78 110 mm inlet and 75 mm outlet 79 sh: water supply 80 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, including fixing the pipe with clamps 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 81 25 mm nominal outer dia pipes. 82 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. 83 concealed work, including cutting chases and making good the wallsetc. 84 20 mm nominal outer dia pipes. 85 providing and fixing uplasticised pvc connection pipe with brass unions : 86 45 cm length 87 15 mm nominal bore 88 providing and fixing c.p. brass bib cock of approved quality conforming to is:8931: 89 15 mm nominal bore. 90 providing and fixing c.p. brass stop cock (concealed) of standard design and of approved make conforming to is:8931. 91 15 mm nominal bore. 92 providing and fixing ptmt grating of approved quality and colour. 93 circular type. 94 100 mm nominal dia. 95 sh: misce work 96 dismantling tile work in floors/wallslaid in cement mortar including stacking material within 50 metres lead.