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Tender For Special Repairs To Toilet Block No 68/69 And T-66/71 And Sewage Pipe Line Of Pctc Under Ge (North) Bangalore.; 1 Dismantling of Asbestos cement (corrugated,semicorrugated, etc.) sheets in roof coverings including ridges etc complete all as specified and as directed 2 Dismantling timber scantlings 40 sq. cm and over in section, in any position as in Framed work etc complete all as specified and as directed 3 Dismantling wrought iron or mild steel work of any description not otherwise provided for etc complete all as specified and as directed 4 Demolition of brick work /stone masonry/PCC block masonry built in cementmortar of any description all as specified and directed. 5 Demolition of cement concrete and paving not exc 15 cm thick (below or above ground level) complete all as specified and as directed. 6 Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) of any description & in any position not specifically provided for complete all as specified and as directed 7 Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises etc complete all as specified and as directed 8 Dismantling of Stone set paving of any description or thickness or thickness in floors, aprons etc Laid bedded and pointed in any cement mortar includingremoving off the premises etc complete all as specified and as directed 9 Taking down cement plaster of any description hacking for key or raking out joint on old brick work/concrete surface etc complete all as specified and as directed 10 Taking down chowkats or frames with shutters (without taking off shutter from frames) not exc. 1.5 sqm eachetc including making good the disturbed surfaces complete all as specified and as directed 11 Taking down chowkats or frames with shutters (without taking off shutter from frames) exc. 1.5 Sqm but n exc 4.0 Sqm each etc including making good the disturbed surfaces complete all as specified and as directed 12 Taking down steel tubing 15 mm dia bore& connections including cleaning for refixing serviceable pipe or removal balance pipe of complete all as specified and as directed 13 All as per item No 12 herein before but 20 mm dia bore 14 All as per item No 12 herein before but 25 mm dia bore 15 Dismantling of cast iron or reinforced concrete drain/PVC soil waste pipe up to 150mm dia including fittings, jointed in cement mortar and taking out trenches if reqired etc complete all as specified and directed 16 Dismantling water tanks exceeding 500ltr but not exceeding 1000 ltr and removing to store etc complete all as specified and as directed 17 All as per item no 16 herein after but exceeding 1000 ltr & not exceeding2000 ltr capacity 18 M&L Rolled mild steel sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates confirming to Fe 410 -W (Gde- E- 250) quality-A etc including box section etc complete all as specified and as directed 19 S&F Hollow steel section for structural use in beams, column, rafter purlins or other connecting plates including necessary welding, riveting, nut bolts as per IS-4923 etc complete all as specified and as directed 20 M&L Framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted, or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe 290-0 or Fe -E-165 etc complete all as specified and as directed 21 S & F Pre-painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 MPA, 150AZas in roof covering/ cladding to wall, fixed with self tapping screws etc complete all as specified and as directed 22 S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 MPA, 150AZas in roof covering/cladding to wall, fixed with self tapping screwsetc complete all as specified and as directed 23 M&L forcement concrete1:4:8 type D- 2using 40mm graded stone aggregateasin 75 mm thick sub base toflooing etc complete all as specified and as directed 24 M&L for cement concrete1:2:4 type B-0 using 12.5 mm graded stone aggregates as in25 mm thick sub base toflooring etc completeall as specified and as directed 25 M&L for screed bed or bedding layer15mm thick in cement mortar 1:6for laying floor finishescomplete all as specified and as directed. 26 M& L for Non - skid Ceramic coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but notexceeding 0.11 sqm,, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match etc complete all as specified and as directed 27 M&L for screed bed or bedding layer20mm thick in cement mortar1:6for laying floor finishescomplete all as specified and as directed. 28 M&L forGranitestone slab18 to 20mm thick (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including grinding the edges half round and polishing including etccomplete all as specified and directed. 29 M&L for rendering 10 mm thick cement mortar 1:3 on fair faces of brick work or concrete surface as backing coat of dado/skirting etc complete all as specified and as directed 30 M&L Glazed ceramic coloured tiles 300X450X7mm thick as in skirting / dado, set and jointed in neat cement slurry and pointed in white or colour cement to match etc complete all as specified andand as directed 31 M&L for PCC 1:3:6, type C-1, using 20 mm graded aggregates as in 75 mm thickplinth protection finished even and smooth without using extra cementincluding joints filling with sealing compound Grade A complete all as specified and directed. 32 M&L for cement concrete designer chequered tiles of size 20cm x 20cm x 25mm thickexterior grade, coloured glossyfinish rubber pressed,set, jointed and pointed in neat cement slurry with grey cement and pigment to match the shade / colour / matrix of tiles as in floor etc. complete all as specifed and as directed 33 M&L for Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed 34 M&L for machine presssd pre-cast concrete interlocking coloured paving Block of glass fibre reinfoced glossy finished vibro compacted 60 mm thick any shape and size confirming to IS-15658-2006, M-35 grade to match with grey cement and pigment etc complete all as specified and as directed 35 M&L forPre-cast Cement concrete 1:3:6 type C-1using 20 mm graded stone aggregates as in solid block masonary, exceeding 10 cm in width and setting in cement mortar 1:6all as specified and directed. 36 M&L for rendering 15 mm thick in cement mortar 1:6on fair faces of brick work or concrete surface finsihed even and smooth without using extra cementetc complete all as specified and as directed 37 M&L for rendering 15 mm thick in cement mortar1:4 on other than fair faces of brick work surface finsihed even and smooth (without using extra cement) mixed with water proofing compound as per manufacture instruction etc complete all as specified and as directed Notes : WPC shall be measured and paid seperately 38 M&L for cement concrete1:2:4type B0 using 12.50mm graded stone aggregate as in copings, parapets and railing upto 60cm height, leveling concrete for Roof slab, kerbs, water troughs/Chajjas and the like including weathering, slightly rounded or chamfered angles and throating including necessary formworkcomplete all as specified and as directed 39 Supply only liquid water proofing compound 40 S&F Aluminium frame for doors, windows ventilators duly powder Coatied (minimum thickness of powder coating 50 micron)with one or more rebates including joining cleat for fixing etc. complete all as specified and as directed 41 S&F Aluminium window and ventilator shutters duly Powder Coated (minimum thickness of powder coating 50 micron), fixed typewithout sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified and as directed 42 S&F Figured glass4mm thick, pin head type and glazing with oil putty in squares in not exceeding 0.5 sq.m in each pane etc omplete all as specified and as directed 43 S & F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, fixing in opening as per specification etc complete all as specified and as directed 44 S & FFactory made solid PVC moulded door shutter with wood free EPS, 28 to 30mm thick (Stiles) with 2, 4 or 6 raised panel design with 2mm thick moulded prelam PVC sheet on the front face and 2mm plain colour PVC sheet on backface etc. complete all as specified and as directed. 45 S&F Aluminium anodised towerbolt of extruded section150 mm long etc complete all as specified and as directed 46 S&FButt hinges100 mm sizemedium weight, stainless steeland fixed etc complete all as specified and as directed 47 S&F Aluminium handle150 mm size,cast type, anodised etc complete all as specified and as directed 48 S&F Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples etc complete all as specified and as directed 49 M & L for Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelvesincluding supports, overhangs, etc. also splays between floors and beams, etc. for flat rough finished surfaces of concrete complete all as specified and directed. 50 M&LReinforced Cement Concrete 1:1.5:3 type A-1 using20mm graded stone aggregate, Nominal mixas in Beams, cantilevers, bressummers, lintels over 1.5m span etc complete all as specified and directed. 51 M&L for Precast cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregatesas in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces set in CM 1:6 etc complete all as specified and as directed 52 M&L for TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia, or securing with clips etc complete all as specified and as directed 53 S & FCPVC pipes 16mm outer dia SDR 11 & Plain CPVC SDR 11 fittings on walls/ ceiling or laying in floors etc complete all as specified and as directed 54 All as per item No 53 herein before but 20 mm outer dia 55 All as per item No 53 herein before but 25 mm outer dia 56 M & L rotational moulded polythene water storage tank 2000 ltrs capacity (cylindrical vertical with closed top)double layeredhoisted and fixed in position all as specified in SSR part I and as directed 57 All as per item No 56 herein beforebut 1000 ltr capacity 58 S & F Ball float valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ballfor 25 mm dia of borescrewed for iron pipe complete all as specified and as directed [Minimum weight for 25 mm – 455 gms] . 59 S & F Gun metal, globe or gate valve with iron wheel head screwed both ends for25 mm dia boreiron pipe and including taking down old gate valve all as specified and as directed. 60 S&F in repairs vitreous china wash basin, white, flat back, size 550 x 400mm excluding taps, waste, chain & plug and porcelain stopper but including brackets, 32 mm borestainless steelwaste couplingand LDPE pipe 600 mm long complete all as specified and directed. 61 S & F in repair vitreous china wash down water closet pan(Pedestal Pan) including fixing bolts, flush pipe anti syphonage pipe, plastic water closet seat cover of black colour closed pattern with flat bottom and cover and mild steel chromium plated or aluminium hinging device etc completeall as specified and as directed 62 S&F in repairs viterous china squatting pan orrisa pattern of size 580X440 mm white with integral foot rest P trap including connecting toP trap and flush pipe anti-symphonage pipe etc complete all as specified and as directed 63 S&F in repairs Viterous China bowl urinal flat back size 465x355x265mm, with grating and union for discharge pipe including providing and fixing plugs, beddings urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe etc complete all as specified and as directed 64 S&F in repair PVC flushing cistern with flush out valve low level of 10 Ltr capacity white with inlet ball valve, float, flushing bend & handle including brackets, etc complete all asspecifiedand as directed 65 S & F in repairPillar tap PTMT fancy type,long body colour screwed, for 15mm dia bore iron pipe etc complete all as specified and as directed (Minimum weight -120grams) 66 S&F in repairBib tap fancy type long body standard of PTMT any colour high pressure screwed for 15 mm bore dia iron pipe and fixed (Minimum weight 120gms) 67 S&F in repairs 125 mm dia bore Swivel shower of PTMT, any colour for fixing with 15mm dia bore pipe. (Minimum weight 40gms) 68 S&F in repair stop cock / angle cock, ConcealedPTMT fancy type any colour screwed, for 15mm diairon pipe and fixed etc complete all as specified and as directed (Minimum weight 90gms) 69 S&F in repair Bevelled edge mirror of selected quality of size 600 mm x 450mm mounted on 6 mm thick AC building boardincluding40mmx6mm acryic beading etc complete all as specified and as directed 70 S & F PVC connection 15 mm dia with PTMT nuts of length 450 mm,all as specified and as directed. 71 S&F in repairs PVC (SWR) multi floor trap with grating including jointing with solvent cement, 75 mm dia bore outlet etc complete all as specified and as directed 72 S&F in repairs Soap dish brass chromium platedfixed onwall etc complete all as specified and as directed 73 S&F in repairs Health faucet, brass body chromium plated with 1mtr Stainless Steel braided tube & wall hookcomplete all as specified and as directed 74 S & F in repairs Towel rail 600mm long, stainless steel glossy finish complete all as specified and as directed. 75 S&FPVC (SWR pipes) 110mm dia single socketed in any length with rubber ring joint laid in trenches etccomplete all as specified and directed 76 S&FPVC (SWR pipes) 110mm dia single socketed in any length with rubber ring joint lfixed on walls etccomplete all as specified and directed 77 S&FPVC, SWR pipes 75mm diasingle socketed in any length with rubber ring joint laid in trenches complete all as specified and directed 78 S&FPVC, SWR pipes 75mm diasingle socketed in any length with rubber ring jointfixed on wallscomplete all as specified and directed 79 S&F PVC bends (any radius) of 110mm dia with access dooretc complete all as specified and as directed 80 S&F 110 m dia PVC (SWR) junction single, (Single T) equal or unequal etc complete all as specified and as directed 81 S&F PVC vent cowls of 110mm dia etc complete all as specified and as directed 82 S&F PVC bends (any radius) of 75mm dia with acess dooretc complete all as specified and as directed 83 S&F PVC (SWR) junction single, (Single T) equal or unequal 75mm dia etc complete all as specified and as directed 84 M&L for preparing new plastered wall surface and applying thee coats of white wash etc complete all as specified and as directed 85 M&L for preparing newely plastered wall surface and applying two coats of cement base paint over a coat of self primeretc complete all as specified and as directed 86 M&L for Preparation of new steel and iron surfaces of any description, over 10 cm in width or girth, not otherwise described and painting with two coats of synthetic enamel paint over a coat of red oxide primer etc complete all as specified and as directed 87 Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and n exc 1.5 m in depth and getting out in hard / dese soil etc complete all as specified and as directed 88 Returning, filing in, excavated soil including spreading, levelling, watering and well rammingin layers not exceeding 25cm etc complete all as specified and directed 89 Removal of excavated materials not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting points etc complete all as specified and directed 90 M&L for plain cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregates as in foundations and mass concrete etc complete all as specified and directed 91 M&L Reinforced concrete pipes, class NP3,150 mm dia bore of pipelaid and jointed with collars complete all as specified and directed 92 M&L for cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate as in bed to drain pipes 150 mm bore of pipe including packing under and haunching againstthe sides of pipe after they are laid & tested complete all as specified and directed. 93 M&L for PCC 1:2:4 type B-0 using 12.50 mm graded stone aggregate as in surface channels and drains complete all as specified and directed. 94 M&L Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred / stopped ends etc complete all as specified and directed. 95 M&L for Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B-1 smooth finished ,and reforming benching as required for 150 mm internal dia of pipe complete all as specified and directed. 96 Removing building materials etc. to a distance of exc 1.0 Km but not exc 1.50Km, including loading, unloading and stacking at the destination etc complete all as specified and as directed 97 Taking down carefully aluminium/ copper wiring/power point wiring (light, fan, socket or power) complete including fittings such as switches ceiling roses, regulators, sockets light fittings, fans etc and making good the disturbed surface of walls, ceiling etc including painting with same colour of the back ground complete all as specified and as directed. 98 M & L Concealed Point Wiring with 1.5 Sqmm single core PVC insulated unsheathed FRLS cable 1100 volts grade multi stranded with copper conductor conforming to IS 694 drawn through and including non-metalic rigid PVC conduit with accessoriesrun on walls/ ceiling includingmild steel terminal boxes fabricated with 1.6 mm thick MS sheet surface mounted/ concealed on walls with plastic laminated sheet top cover 3 mm thick fixed with cadmium plated iron screws for housing the switches, switch socket outlets, fan regulators etc., including provision of 1.5 Sqmm PVC insulated single core multi stranded copper conductor cable as earth continuity conductor and connecting to common earth dolly, all as specified and as directed for following :- 99 One light / fan point controlled by one switch 100 One 3 pin socket out let 5 Amps on independent board 101 one 3 pin socket out let 5 Amps on same board 102 M&L Concealed Point Wiring with 2.5 Sqmm single core PVC insulated unsheathed FRLS cable 1100 volts grade multi stranded with copper conductor conforming to IS 694 drawn through and including non-metalic rigid PVC conduit with accessoriesrun on walls/ ceiling including mild steelterminal boxes fabricated with 1.6 mm thick MS sheet surface mounted/ concealed on walls with plastic laminated sheet top cover 3 mm thick fixed with cadmium plated iron screws for housing the switches, switch socket outlets, fan regulators etc., including provision of 2.5Sqmm PVC insulated single core multi stranded copper conductor cable as earth continuity conductor and connecting to common earth dolly forone 3 pin 15Amps socket outletall as specified and as directed. 103 Note for Item No 98 & 99 :-(i) The earth wire for the points in the same circuit can be looped from point to point(ii) Earth wire shall be taken inside the conduit(iii)Quored rate deemed to be included the following:-(a) Terminal box(b) Cost of a circuit ofany length of cablefrom DB to any switch/ socket board (c) Cost of cutting chases for conduits and making good thedisturbed surfaces ofwalls. 104 S & F LED batten suitable for indoor applications 20 Watts, 4 feet with extruded aluminiumhousing & integrated LED channelcomplete with all accessories including taking out old fittings all as specified and directed. 105 S & F Switch piano, flush type, single pole one way 5 Amps, 240 voltsall as specified and directed. 106 S & F Switch socketcombination2in 1 , 5 Amps 240 volts flush type all as specified and asdirected 107 S&F Switch socket combination 2 in 1, 3 pin 5 and 15 Amps, 240 voltsflush type universal all as specified and asdirected 108 S&F in replacementMCB SPN 32/40 Amps240 voltscomplete all as specified and as directed 109 S&F in replacementMCB single pole 10/16/20/32 Amps240 volts complete all as specified and as directed 110 S&F in replacement of MCB Distribution Board, SPN 8 way, double door type, 240 volts with 200 Amps rated busbaras specified and as directed. 111 S&F in replacement of MCB Distribution Board, TPN 4 way, double door type, 240 volts with 200 Amps rated busbaras specified and as directed. 112 S&F in replacement MCB TPN 415 volts 10 KA63 Amps C curve complete all as specified and as directed 113 M & L for sand cushioning with a layer of river sand 23 cm thick under and above the cable as specified complete all as directed 114 S&L sub class B burnt bricks old size for cable protection complete as specified as directed 115 Supply & layingXLPE insulated screened PVC bedded galvanised steel strip or wire armoured,electric power cable (heavy duty) of size3.5 Core 25 Sqmm,1100 Volts grade with stranded aluminium conductor connected with suitable lugs including taking out the existing unserviceable cable all as specified & directed 116 S & F in replacementceiling rose, surface bakelite type 65 x 50 mm, 2 to 3 terminals all as specified and as directed 117 S&Fsub main wiringtwo runs of single core 6 Sqmm1100 volts grade multistranded FRLS copper conductor, along with 6 Sqm PVC insulatedsingle core multistranded copper conductor cable as earth continuity conductor drawn through & including suitable size of PVC casing caping and taking down old existingwiring complete all as specified and as directedNote : Three run of 6sqmm cable and one run of casing & capping altogether measured as one unit length. 118 S&Fsub main wiringtwo runs of single core 4 Sqmm1100 volts grade multistranded FRLS copper conductor, along with 4 Sqm PVC insulatedsingle core multistranded copper conductor cable as earth continuity conductor drawn through & including suitable size of PVC casing caping and taking down old existingwiring complete all as specified and as directedNote : Three run of 4sqmm cable and one run of casing & capping altogether measured as one unit length. 119 M&L for earthing with galvanized steel earth plate electrode 60 cm x 60 cm x 6mm thick buried directly in ground vertically to a depth not less than 2.25 mtr below ground level with top edge of earth plate at a depth not less than 1.5 mtr connected to galvanized earth lead wire 4 mm dia as earth lead up to 7.5 mtr long by means of nuts, bolts, thimbles,check nuts and washers etc made of galvanized iron connected to earthing test point all as shown in electrical plate No 3 of SSR Part-I 2010 and as specified or indicated and testing on completion including earth work and excavation in any type of soil PCC (1:3:6) type C1 chamber, pre cast slab 40mm thick in cement concrete (1:2:4) type B1 with 8 mm dia MS bars reinforced at 10 cm centre to centre both ways includingfunnel with watering pipe & protection pipe, wire mesh and lugs, including testing on completion complete all as specified and as directed. 120 Supply and fixing Bldg securitylight fitting 30 WattsLED with pressure die cast housing along with high performance polycarbonate optics prismatic polycarbonate difuser with IP 66protection including taking out old fittingsall as specified and as directed. 121 S&F G IBracket made out of GI tubing medium grade 25 mm bore , approx length 1.5 m long including MS clamps made out of MS flat iron 25 x 6 mm , nuts, bolts, washers etcwith applying two coats of aluminum paintover a coat of red oxide primer including removing the old existing GIbracket from bldg complete all as specified and directed. 122 Supply and fix exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louvers complete including necessary arrangement for installation all as specified and directed. 123 M&L for groove cutting in wall/floor and making good of distrubed wall/floor surface to match with adjoining surfaces all as specified and directed. 124 M&L for core cutting in wall for installation of Exhaust Fan and making good of distrubed wall surface to match with adjoining surfaces all as specified and directed 125 S&F in replacementSingle pole & neutral enclosure 20 Amps & 240 Volts with two pin and earth plug and socket with one single pole MCB 20 Amps completeall as specified and directed. 126 M&L excavation in trenches in soft/loose soil not exc 1.5 mtr wide and not exc 1.5 mtr in depth for laying of water supply pipe line/cable etc complete all as specified and as directed. 127 S & F G I tubing, medium grade 25 mm bore with all fitting laid in trenches/walls/Roads for cable protection complete all as specified and as directed. 128 S & F G I tubing medium grade 50 mm bore with all fitting laid in trenches/walls/Roads for cable protection complete all as specified and as directed. 129 S & F Gun metal, globe or gate valve with iron wheel head screwed both ends for50 mm dia boreiron pipeall as specified and as directed. 130 S & F Ball float valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ballfor 20 mm dia of borescrewed for iron pipe complete all as specified and as directed [Minimum weight for 20 mm – 210 gms] . 131 M&L For valve pit chamber of inner dimension 100x100x100 cms suitable for sluice valves upto 150mm size with following specification :-(i) Necessary earthwork excavation, RF&R, removal (ii) PCC 1:4:8 type D-2 for foundation 150mm thick (iii) Brick work 230mm thickin cement mortar 1:6, Internalrendering 10mm thick 1:6, External 15mm thick 1:4(iv)Coping 75mm thick in PCC 1:2:4 type B-1(v) Mild Steel cover3.15mm thickness on frame 50x50x6 mm angle iron framework including two coats of synthetic enamelled paint over a coat of red oxide primer with making provision of locking arrangement .
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