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Tender For Certain Misc Repairs To Wc, Bath, Kitchen Suken Treatment And Cupboard At Certain Location Of Md Accn In North Zone Under Ge (North) Binnaguri; 1 Taking down chowkhats or frames exc 1.5 sqm but n.exc 4 sqm(without taking off shutter from the frame) each and removing from the site including dismantling brick work for hold fasts etc complete all as specified. 2 Taking down chowkhats or frames n.exc 1.5 sqm (without taking off shutter from the frame) each and removing from the site including dismantling brick work for hold fasts etc complete all as specified. 3 Taking down shutters of any description exc 1 Sqm and n.exc 2.00Sqm each and removing from site complete all as specified and as directed. 4 S& F factory made Pressed steel frames confirming to IS , having profile of size 125 x 60 mm, 1.25 mm thick MS Sheetfor doors with one or more rebates including necessary supply and fixing lugs, lock strike plate, etc. 100 mm size hinges, with one shop coat of zinc chromate primer and fixing complete all as specified. 5 S& F factory made Pressed steel frames confirming to IS , having profile of size 105 x 60 mm, 1.25 mm thick MS Sheetfor doors with one or more rebates including necessary supply and fixing lugs, lock strike plate, etc. 100 mm size hinges, with one shop coat of zinc chromate primer and fixing complete all as specified. 6 M&L for PCCtype C-1, 1:3:6 using 20mm graded aggregate as in bed block for fixing of hold fast, filling concrete inframe filling , gaps in between glazed & fly proof steel window, calls, railing up to 60 cm in height etc including necessary form work as required all complete. 7 S&F ofSolid PVC Door Frame of size 50mm x 47mm made out of 5mm thick plain colour printed PVC sheet reinforced with M.S. Square tube, supplying & fixing in opening as per specification & drawing 8 S& F Factory Made Solid PVC Moulded Door Shutter, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification with Wood free EPS complete all as Specified. 9 S&F of 30mm thickhard wood factory made, Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as Specified. 10 S&F for factory made 35mm thick 2nd class hard wood gauged and skeleton shutter open rebated and prepared to received gauge etc (without sash bars) for fly proof door shutter, edges of framing plain, chamfered or rounded, fitted with cut of any mitered beads for securing gauge etc, size of members of shutter as specified in SSR Part-I section 8 clause No.8.23(a) and fitted to chowkhats complete all as specified and as directed. 11 M&L taking down and refixing of shutter of any description n.exc 1 Sqm and n.exc 2 Sqm each of same opening doing resecuring or easing & adjusting without taking down 12 S&F of Stainless Steel butt hinges, medium weight cold rolled of size 100mm complete all as specified and as directed. 13 S&F 150 mm long Aluminium anodized barrel tower bolts of extruded section and fixed complete all as specified . 14 Supply & fixing aluminium anodised extruded fabricatedtype handle 150mm long complete all as specified. 15 S&F Aluminium alloy anodised sliding door bolt 250 mm long with hasp & staple (bolt type) and fixing clips of sheet cast or extruded section and fixing bolts and sliding bolts of extruded section complete all as specified . 16 S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/cupboard & other Chowkhat of size 50 x 47 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately) all as spd and as directed. Note: For WPC solid door/cupboard frames, minus 5mm tolerance in dimension i.e.depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made. 17 S& F Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 20mm thick size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In-Charge.(Note: stainless steel butt hinges and necessary Sscrews shall be paid separately) 18 S & F Continuous (piano) hinges, 30 mm width of flapstainless steel, bright finish or electrogalvanised complete all as specified and as directed. 19 S&F 100 mm long stainless steel tower bolts of extruded section and fixed complete all as specified . 20 S & F Hasp and staple, stainless steel of size 125 mm, including bolt to hinge plate and fixed with screws complete all as specified . 21 Supply & fixing stainless steel type handle 100mm long complete all as specified. 22 S&F steel window with side hung shutters incl. projecting type hinges with steel handles steel peg stay fixing lugs complete with glazingbar 10 cm dovetailed or welded incl one shop coat red oxide primer as per Drg no. CESZ/2018/TD-07 Sheet no. 1 to 3 incl taking down of old steel windows of any size complete all as specified and as directed. 23 Description all as per Item No. 22 above but without glazing bars complete all as Specified. 24 S&F steel ventilator top hung shutter including hinges, steel peg stay, fixing lugs etccomplete with or without glazing bars as per Drg no. CESZ/2018/TD-07 Sheet no. 1 to 3incl taking down of old steel ventilators of any size complete all as specified. 25 M&L for mild steel framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged 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.Gde-E-165 complete all as Specified. 26 M&L for preparation of new or previously untreated steel and Iron surface of any description, not otherwise described over 10 cm width or girth and applying two coats of Synthetic enamel paint over one coat of red oxide primer complete all as specified and as directed. 27 M&L for preparation of new or previously undecorated wooden surface of any description, not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of Pink primer complete all as specified and as directed. 28 Hacking out old broken unserviceable glass panes (any thickness, size, quality or description) for metal frame including punching or drilling out old glazing pins/spring clips and providing & fixing new onecomplete all as specified and as directed. 29 S&F of 3.0 mm thick sheet glass, ordinary quality and glazing with oil putty in square n.exc 0.5 sqm in each pane complete all as directed. 30 Supply & fixing 4 mm thick Figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each panecomplete all as specified and as directed. 31 S&F stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm 32 S&F in repair stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm 33 Demolition of brickwork built in cement mortar including all quoins, arches, pillars etc complete all as specified and as directed. 34 M&L for brick work with fly ash bricks old sizestraight or curved on plain exc 6m mean radius built in cement mortar 1:6complete all as specified and as directed. 35 All as item No. 34 here in before but except bricks complete all as specified and directed. 36 Taking down cement plaster on wall of any description incl racking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed. 37 M&L for 15 mm thick plaster of cement mortar (1:4) rendering on fair faces of brick work in two layers (10mm thick & 05 mm thick each) mixed with water proofing compound in top layer 200ml per bag of cement or as per manufacturers instructions finishing the surface fair & even complete all as specified and as directed.Note 1 : Liquid water proofing compound shall be measured and paid separately. 38 M&L for rendering 5 mm thick cement plaster on ceiling cement mortar(1:3) finishing the surface fair & even complete all as specified and as directed. 39 M&L 15mm thick rendering in cement mortar 1:6 onfair faces of brick work or concrete surface finishing the surface fair & even (without using extra cement) complete all as specified and directed. 40 Supply onlyliquid water proofing compound. 41 M&L for preparation of newly plastered surface of wall and applying three coats ofcolour/white wash to match the colour of existing adjacent surface all as specified as directed. 42 M&L forpreparation of newly ceiling plastered surfaces and applying three coats of white wash on ceilings as specified as directed. 43 M&Lfor preparation new internal wall surfaces with one coat wall putty and applying two coats of distemper oil emulsion complete all as specified and directed. 44 M&L for preparing of old surfaces of wallsand applying one coat of distemper oil emulsion complete all as specified and directed. 45 M&L forwashing, rubbing down and scraping of old decorated surface andpreparation of oldceiling plastered surfaces forapplying onecoats of white wash on ceiling as specified as directed. 46 M&Lforwashing, rubbing down and scraping of old decorated surface andpreparation of oldwall plastered surfaces forapplying onecoats of white/colour washon wall as specified as directed. 47 Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises including taking down cement plaster complete all as specified and as directed. 48 M&L for non skid coloured joint free ceramic tiles 7 to 8mm thick (Square/rectangular) area of each tile exceeding 0.11 Sqm but n. exc. 0.18 Sqm, in floors etc. set and jointed in neat cement slurry over 15mm thick screed bed or bedding layer in CM (1:6) as in floor and pointed in whiter or coloured cement to match as in floor complete all as specified and directed. 49 S&Fforcoloured non skid ceramic tiles 7 to 8mm thick (Square/rectangular) area of each tile exceeding 0.18 Sqm but not exceeding 0.38 Sqm, in floors etc set and jointed in neat cement slurryover 15mm thick screed bed or bedding layer in CM (1:6) as in floor and pointed in whiter or coloured cement to matchcomplete all as specified and as directed 50 M&L for non skid coloured joint free ceramic tiles 7 to 8mm thick (Square/rectangular) area of each tile exceeding 0.18 Sqm but n. exc. 0.36 Sqm, in skirting etc. set and jointed in neat cement slurry as in floor and pointed in whiter or coloured cement to match as in floor complete all as specified and directed. 51 M&L forGlazed ceramic / Digital elevation coloured tiles in vertical surface 300x600x7mm/450x350x7mm thick set and jointed in neat cement slurry and pointed white or colour cement to match as specified as directed. 52 M&L for rendering 10 mm thick on fair faces of brick work or concrete surfaces to receive a wall tiles using cement mortar 1:4as specified as directed. 53 M&L for Granite (of any type) tiles18-20 mm thick over 15 mm thick rendering using cement mortar 1:4 machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing complete all as specified and directed 54 Demolition of cement concrete (un-reinforced ) in ground floors and pavings n.exc 15 cm thickness (below or above ground level) all as specified and as directed. 55 Material & labour for 75 mm thick PCC (1:3:6) Type C-2 (20 mm graded aggregate) as in plinth protection inch finishing the concrete surface even and smooth w/o using extra cement complete all as specified.(Note: The unit rate quoted shall be deemed to include for providing the concrete in alternate bays n exc 3 mar long with 12 mm wide and 50 mm deep joint between the bays which shall be filled with mastic filling with hot bitumen 85/25 and 1:2 mix by volume.) 56 M&L forcement concrete type C1 1:3:6 with 20 mm graded stone aggregate as in as mass concrete complete all as specified and directed. 57 Taking up or down steel tubing and connections, including cleaning for refixing or removal to store of 15 mm borecomplete all as specified. 58 S&F of Tubes, medium grade, 15mm bore, galvanised, with all fittings and fixed complete to wall and ceilings or laid in floors complete all as specified and as directed. 59 Refixing of old steel tubing and connections in new or old position (wall, ceiling, floors, etc) of 15 mm borecomplete all as specified. 60 Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels etc., and cutting chases for concealed water tubingetc., and making good, cutting not exceeding 10 cm girth in brick wallscomplete all as specified. 61 Taking up or down steel tubing and connections, including cleaning for refixing or removal to store of 20 mm borecomplete all as specified. 62 S&F of Tubes, medium grade, 20 mm bore, galvanised, with all fittings and fixed complete to wall and ceilings or laid in floorscomplete all as specified. 63 Refixing old steel tubing and connections in new or old position (Walls, ceiling, floors, etc.)complete all as specified. 64 S&F 20 mm bore Gun metal globe or gate valves with iron wheel head, screwed both ends for iron pipe and fixed all complete as specified and directed 65 S&F in repairs PVC connections 15mm size with PTMT nuts of length 450mm 66 S&F in repair 15 mm diabrass chromium plated angle cock with flange complete all as specified. 67 S & F in repairs Vitreous China Ware Wash hand basin white, flat back, size 550 x 400 mm sizeincluding CP waste coupling, PVC connection 450 mm long, waste pipe & removing the existing Basin, cutting for and pinning ends of brackets or erecting stand. 68 S&F vitreous chinasquatting pan Orissa pattern size 580x440mm white with integral foot rests(excluding flushing cistern and flush pipe) with P or S trap front or back inlet etc including connection to trap and flushing pipe and provision of cement concrete bedding complete all as specified and as directed in repairs including demolition of existing one. 69 Supply & fixing in repairs vitreous china wash down water closet pedestal pattern white excluding fixing bolts, flushing cistern and flush pipe complete but including PVC seat cover with aluminum/PVC hinging devices & EWC Jet chromium plated with 1.00 mar long PVC connection pipe etc complete all as specified. 70 Supply & fixing in repair PVC low level flushing cistern 10 ltrs capacity sleek having weight not less than 1.80 KG including PVC bend, supporting brackets and complete accessories white colour complete all as specified and as directed . 71 S&F sinks made of stainless steel 1 mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm complete all as specified & directed . 72 S&F sinks with drainage board made of stainless steel l mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm complete all as specified and as directed . 73 S & F grating doom 125mm dia with waste hole of PTMT (min wt 40 gms) complete all as specified and as directed . 74 Taking down PVC/AC pipe of any dia & any description incl all fittings complete all as specified and as directed . 75 S&F 110 mm dia PVC SWR pipes single socketed in any length with rubber ring joints, fixed to wall or laid in floors complete all as specified and as directed . 76 S&F 75 mm dia PVC SWR pipes single socketed in any length with rubber ring joints, fixed to wall or laid in floors complete all as specified. 77 S&F 110mm dia PVC SWR bends of any radius with out access door complete all as specified and as directed 78 S&F 110mm dia PVC (SWR) junction single T equal or unequal with access door complete all as specified and as directed. 79 S&F 110mm dia PVC (SWR) branch piece, single ‘Y‘ equal or unequal complete all as specified andas directed. 80 Demolition of reinforced concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed. 81 M&L forRCC type B1 (1:2:4) using 20 mm graded aggregate in Fins, fascias, louvres, parapets, chajja/sunshade, shelves and railings , newels, balustrade & the like 82 Formwork toFins, fascias, louvers, parapets, chajja/sunshade, shelves and railings , newels, balustrade & the like Fair finished surfaces of concrete flat complete all as specified and as directed . 83 M&L forMild steel TMT bars 6mm to 10mm dia,cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends & binding with & including mild steel wire (annealed) not less than 0.9mmdia or securing with clips quality complete all as specified and as directed . 84 Taking down tarfelt with cement plaster from roof surfaces and lowering and removing the same toa distance exc. 50m and n. exc.100m incl roughening ofold concrete surface of roofby wire brushing and cleaning the surface to remove all loose dust etc complete all as specified and as directed . 85 M&L for 10mm thick screed bed or bedding layer in cement mortar (1:4) mixed with WPC in order to maintain proper slope over existing roof surfaces for laying APP base polymeric membrane, finished even and smooth without using extra cement complete all as specified and as directed. 86 M&L for providing, cement concrete type B1 1:2:4 using 20 mm graded aggregate as in roof kerbs or mud stops, rounded or chamfered on edges, padding to roof etccomplete all as specified and as directed . 87 M&L for waterproofing Coating with polyurethane based water proofing liquid membrane of approved make to be applied by brush with multi coats with minimum dry film thickness of 1mm and shall be cured by reaction with atmospheric moisture to give a tough elastomeric waterproof membrane complete all as specified and as directed.Note:The above treatment will be carried out by authorized applicator of approved firm/company. 88 S&F Powder coatedaluminium window sliding type three track (2 glazed & one gauze shutter ) aluminum sections weighing not less than 1.67kg/m for frame and 0.55 kg/m for shutter including necessary jointing cleats, glazingcleats, rubber packing , screws, handle, locking arrangement and 5.5mm thick plain/tinted glass and aluminum mosquito proof gauge including taking down of old existing steel window and making good disturbed surface of wall complete all as specified and as directed. 89 S&F anodized aluminum powder coated (minimum thickness of powder coating 50 micron) ventilator, partially glazed and partially louvers, outer frame & mullionfabricated with aluminum section of size 82.50 mm x 38.00 mm x 1.70 mm thick (section No 20036), half portion glazed with 4 mm thick frosted glass including rubber beading, & glazing clip, half portion louvers of 80 mm wide & 4 mm thick frosted glass including aluminum louver patti including S.S wire gauge of fixing of 0.36mm dia and 1.40 width of aperture with 25x3mm think aluminium strip with screw to upper half portion of ventilator all fitting & fixture and fixed in position including taking down old ventilator complete. 90 M & for water proofing treatment to sunken floor with the following course of treatment/ specification:(i) Cleaning top surface of floors /slabs and laying 50 mm thick (avg) PCC of grade M10 (Nominal mix) , mixed with WPC as per manufacturers instruction laid in slope 1:20 towards spouts including coveting corners(ii) 15 mm thick plastering in CM (1:4) on sides mixed with WPC as pe rmanufacturers instruction. (iii) Applying 1st layer of slurry @ 0.488 kg / sqm mixed wth acrylic based polymer modified compendious compound @ 0.253 kg /sqm This layer shall be allowed to air cured for 4 hrs . (iv) applying 2nd layer of slurry @ 0.242 kg/sqm mixed with acrylic based polymer modified cement nous compound @ 0.126 kg/sqm. This layer shall be allowed to air cured for 4hrs followed with water curing for 48 hrs.(v) Applying a coat of industrial bitumen 85/25 penetration @ 1.50 kg/sqm on plastered and concrete surfaces (vi) Providing 150 micron thick polyutethene paint in two coats (each of 75 micron measured dry on dry surface over a coat of PU primer including preparation .(Make of PU primer - Deck guard EP -302 of M/S Forsook or technp commercially equivalent approved brand. Make of PU paint - Deck guard PU or techno commercially equivalent approved brand. (vii) 2 Nos 32mm bore GI medium grade 450mm long spout ,to be provided through external wall to drain out accumulated water.(vii)Sunken floor shall be tested for water tightness by filling water for 72 hrs before and after treatment work is carried out and ensure that no leakage /seepage exists (ix) Sunken portion shall be filled with lean concrete of grade M7.5 stone aggregate. 91 Taking down existing unserviceable point wiring of any description/type/ size of light/fan/tube/power/two way/bell etc on TW batten/conduit includingremovalof batten/ conduit/ gutties/ wooden boards/ switches/ sockets/ regulators/ light fittings etc and seperating the serviceable items like fan regulators and light fittings for re-use under respective items and removal of unserviceable material out of site and making good the disturbed surfaces of wall/ceiling so as to match with the existing finishes all as specified. 92 Taking down carefully existing old/unsv sub main wiring of any size/descripption as existing at the sit including making good the disturbed surfaces of wall/ceiling so as to match with the existing finishes all as specified. 93 M&L for consealed conduit point wiring with 1.5 Sqmm (nominal cross-sectional area) PVC insulated unsheathed single core copper cable working voltage 1100 volts grade conforming to IS-694 with stranded copper conductor in and including PVC conduit of adequate size with allaccessories (including cutting chases & making good the disturbed surface to its original specification) including MS sunk box, 3mm thick hylum sheet top cover fixed by means of brass machine screw and cap washer including size 1.5 sq mm (nominal cross sectional area) PVC insulated unsheathed single core multistranded copper conductor cable as earth continuity conductor connected to main switches/DBs or common earth dolly complete all as specified and directedfor one Light point controlled by one, one way switch 94 All as per item No 3 here in before butfor one Ceiling Fan / exhaust fan point controlled by one, one way switch and regulator 95 All as per item No 3 here in before but for one 3 point 5 Amps switch socket outlet point controlled by one switch on the same board. 96 All as per item No 3 here in before butfor one 3 pin 5 Amps switch socket outlet point controlled by one switch on independent board . 97 All as per item No 3 here in before butusing 2.5 sq mm single core copper conductor cable of multistranded flame retardant PVC insulated unsheathed 1100 volts grade for 5/15 amps switch socket cobmination point incl running of2.5 sq mm copper conductor flame retardant PVC wire as earth continuity conductor along with wiring and connecting to the common eath dolly. 98 S & F switch piano single pole flush type 5 amps, 230 volts one way complete all as specified and directed. 99 S&Fsocket 2 in 1, 5 Pin, 5/6 amps, white ivory finish flash type complete all as specified and directed. 100 S&FSwitch socket combination2 and 3 Pin, 5/6 amps, multipurpose flush non shutter, non inter locking type white ivory finish with, complete all as specified and directed. 101 S & F switch socket combination 2 in 1 multipurpose 3/5 pin 5/15 amps flush type complete all as specified and directed. 102 S&F ceiling rose, bakelite, surface type, 220/240 volts, three terminals complete all as specified and directed. 103 S & F lamp holder, insulated body, with back plate suitable for batten/anglefittings complete all as specified and directed. 104 S & Fdeluxe fan Electronic regulator 120/280 volts AC 50 Hzs rotary stepwhite/ivory finish complete all as specified and directed. 105 S&F in replacementhylam sheet 3 mm thick white in colour of size 130 mm x 180 mm including taking down existing unserviceable complete all as specified and directed. 106 S&F in replacement hylam sheet 3 mm thick white in colour of size 120 mm x 170 mm including taking down existing unserviceable complete all as specified and directed. 107 S&F in replacement hylam sheet 3 mm thick white in colour of size 230 mm x 280 mm including taking down existing unserviceable complete all as specified and directed. 108 S&F in replacement hylam sheet 3 mm thick white in colour round type of size 80 mm dia including taking down existing unserviceable complete all as specified and directed. 109 S&F in replacement LED tube light 1 X 20 W (or nearest next higher wattage) (4feet), 5700K, wall/ surface mounted, integrated type with aluminium housing and decorative and caps with integrated high efficiency electronic driver and surge suppressor of 2KV or more, luminaire efficiency > 95 lumens/watt, power factor > 0.90, operating range - 140 to 270 V, 50 Hz fixed with 02 Nos of PVC round/ square blocks, screws etc complete with all accessories internally prewired and connecting up with and including necessary taking down the old unserviceable fitting complete all as specified. 110 S & F in replacementInverter retrofit tube light of 20W with square profile and polycarbonate channel, lithium Ion battery with charging time 8 Hours-10 Hours and backup time upto 4 Hours with driver, holder including LED tube light connecting up with three core flexible copper conductorcable of suitable size from ceiling rose including taking down / dismantling of old existing unserviceable one complete all as specified and as directed. 111 S & F in replacement Energy saving new generation environmental friendly long life versatile presure die cast aluminium IP 66 security light fitting luminaire with high power LEDs as light source and electronic driver of capacity 25 watts with pre wired andnecessary mounting arrangements, provision of new 3 core multistrandedcopper conductor of size 23/0.193 from ceiling rose to fitting complete incl removal of old unsv fitting all as directed by Engineer-in-Charge. 112 M&L for sub main wiring with 2 run of 6.00 sqmm (nominal cross-sectional area) PVC insulated unsheathed single core FRLS cable of working voltage 1100 volts gradewith stranded copper conductor includingone run of 6.00 Sqmm (nominal cross sectional area) PVC insulated unsheathed cable with stranded copper conductor as continuous earth wire connected to common earth dolly drawn in PVC rigid non- metallic consealed conduitcomplete all as specified and as directed.(NOTE : (i)Two run of submain wiring cable alongwith one run of earth wire with and including 25 PVC conduit pipe shall be measured as one unit length). 113 S & F in replacement sheet metal enclosure MCBDBSPN8 way with 200 Amps rated bus bar 240 volts double door with S&F MCB distribution boards (DBs) with sheet metal enclosure, double door, IP 43 protection, 240 Volts, 8 way, single pole and neutral, with 200 Amps rated copper bus bar (as per OEM), neutral link, ertth link earthing studs, suitable for fixing MCBs, without MCBs fixed flush to wall/other surface including removal of old unsv sheet metal enclosure all as specified. 114 S&F in replacement MCB, Single pole & neutral, 32 to 63 amps, 240 volts, ‘C’ curve, 10KA allcomplete with and including taking down old unsv one as specified and as directed. 115 S&F in replacement MCB, Single pole, 5 to32 amps, 240 volts, ‘C’ curve, 10 KAall complete with and including taking down old unsv one as specified and as directed. 116 M&L for Earthing complete with galvanised steel earth plate electrode 600x600x6.0 mm thick burried directly in ground (earth pit not less than 2.25 mtr deep below the ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to galvanised earth strip 32x6mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or of steel all as shown in electrical plate No 3 of SSR part-I2009 connected to down Conductor all as specified and testing on completion including taking down unsv one.Necessary excavation, earthwork, PCC works and CI earth pit cover with watering pipe 20mm dia GI pipe medium grade, funnel with wire mesh and lugs and GI pipe 40 mm dia of light grade,for protection of earth stripcomplete all as specified and directed. Note: Excavation/PCC/Earth work/Charcoal/ Salt shall be deemed to be include in this unit rate.
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