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Special Repairs To Bldg No P 462 And Certain Revenue Works At Masimpur Under Ge Silchar- 1 EARTHWORK 2 Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundations, manholes, etc. or for laying cables/pipes, erecting poles, etc. not exceeding 10sqm on plan and getting out in soft / loose soil complete all as specified and as directed 3 Returning, filling in, including, spreading, leveling, watering and well ramming in layers not exceeding 25cm deep as in any type of soil complete all as specified and as directed 4 Removing excavated materialsto a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point in any type of soil including spreading in low lying area and leveling complete all as specified and as directed 5 B/R WORKS 6 Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) and disposing off complete all as specified and as directed 7 Dismantling of plain or corrugated steel sheeting, any gauge or any thickness in roof covering /wall cladding complete all as specified and as directed 8 Dismantling wooden boarding (eaves board, rafter, etc.) of any description fixed in any position with nails complete all as specified and as directed 9 Taking down cement or cement lime plaster,any description on brick or stone walls, etc. including raking out joints, hacking for keys, scubbing down with water, etc. including all necessary scaffolding as required and rubbishing off the premises, etc. complete all as specified and as directed 10 Demolition of brickwork or stone / boulder masonry, built in cement mortar including all quoins, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles and disposing off complete all as specified and as directed 11 Demolition of cement concrete (un-reinforced) in ground floors and pavings not exceeding 15cm thickness (below or above ground level) and removal of debris complete all as specified and as directed 12 Demolition of concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed 13 Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) of any description and in any position not otherwise specifically provided for and removal of debris complete all as specified and as directed 14 Taking down chowkats or frames not exceeding 1.5sqm each with shutters (without taking off shutters from the frame), disposing off and making good the disturbed areas, portions and surfaces 15 Taking down chowkats or frames exceeding 1.5sqm but not exceeding 4.0sqm each with shutters (without taking off shutters from the frame), disposing off and making good the disturbed areas, portions and surfaces 16 M&L for 50mm thick sand filling under floors or in foundation including watering levelling and consiliation, complete all as specified and as directed. 17 Cutting chases, pinning in brick walls and 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 tubing or concealed conduit wiring, etc., and making good, cutting not exceeding 10cm in girth complete all as specified and as directed 18 S&F framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc. drilled for fixing of steel sheeting or other covering, doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging, also fastening and fixing conforming to Fe 410W grade-E -250, quality "A" complete all as specified and as directed 19 S&F 1mm thick MS plain sheet for steel doors or gates, cut to size, holes punched or riveted and fixed to wood or steel framing including bending, turning up, mitred angles, etc. as required complete all as specified and as directed 20 S&F mild steel bands, straps, hold fasts, clamps, angles, flat iron, wall ties, nuts, bolts, washers and similar articles conforming to Fe-290 grade E-165 including all necessary welding as required complete all as specified and as directed 21 M&L for mild steel TMT bars 10mm dia and over, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed 22 M&L for mild steel TMT bars 6 to 8mm dia, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed 23 M&L for mild steel TMT bars 5mm dia and over upto and including 10mm dia as in stirrups, spacers and binders securing with clips complete all as specified and as directed 24 M&L for formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work, vertical or to batter for rough finished surfaces complete all as specified and as directed 25 M&L for formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished surfaces complete all as specified and as directed 26 M&L for formwork to sides and soffits of floor or roof beam, beam haunching, girder, lintels, cantilever, shelves including supports, etc. for rough finished flat surfaces of concrete complete all as specified and as directed 27 M&L for formwork to soffits of suspended slabs, such as roof slab, floor slab, landings and similar works not exceeding 200mm thick for rough finished flat surfaces of concrete complete all as specified and as directed 28 M&L for formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs not exceeding 200mm wide and sides of RCC/ PCC bands in walls, horizontal or sloping and similar work exceeding 50mm but n exceeding 100mm wide complete all as specified and as directed 29 M&L for brickwork with sub-class "B" bricks, straight or curved on plan to any radius built in CM (1:6) complete all as specified and as directed 30 M&L for brickwork with sub-class "B" bricks, straight or curved on plan to any radius as in half brick thick walls built in CM (1:4) complete all as specified and as directed 31 M&L for plain cement concrete 1:4:8 (type D-2) using 40mm graded stone aggregate as foundation filling, mass concrete, etc. complete all as specified and as directed 32 M&L for 75mm thick plain cement concrete 1:4:8 using 40mm graded stone aggregate as in floors, sub-bases, pavings, etc. surface finished fair and even complete all as specified and as directed 33 M&L for plain cement concrete 1:3:6 type C-1 (using 20mm graded stone aggregates) as in surface channels, drains, etc. complete all as specified and as directed 34 M&L for 75mm thick plain cement concrete 1:3:6 type C-2 (using 40mm graded stone aggregates) as in floors, plinth protection, pavings, etc. surface finished even and fair, laid in alternate bays/panels and joints filled with bituminous mix of 1 part bitumen and 3 part of sand complete all as specified and as directed 35 M&L for 75mm thick plain cement concrete 1:3:6 type C-2 (using 40mm graded stone aggregates) as in floors, plinth protection, pavings, etc. surface finished even and fair, laid in alternate bays/panels complete all as specified and as directed 36 M&L for roughening surfaces of old concrete floor by picking, sweeping clean and washingdown with water to remove dust etc, complete all as specified and as directed. 37 M&L for 25mm thick plain cement concrete type B-1, 1:2:4 (using 20mm gradedstone aggregates) in floors, levelling courses and similar works complete all as specified and as directed 38 M&L for 100mm thick plain cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregates) as in floors, etc. surfaces finished even and fair complete all as specified and as directed 39 M&L for cement concrete 1:2:4 type B-0 (using 12.50mm graded stone aggregates) as in back filling of steel frame and holdfasts, etc. including necessary formwork complete all as specified and as directed 40 M&L for plain cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregates) as in coping, benching, etc. including neccessary formwork complete all as specified and as directed 41 M&L RCC (1:1.5:3) type A-1, nominal mix using 20mm graded stone aggegates as in beams, cantilevers, lintels, etc. over 1.5m in span complete all as specified and as directed 42 M&L for providing RCC (nominal mix) 1:1.5:3 type A1 using 20mm graded aggregates as in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns, basement slabs, under-reamed piles, mass concrete, etc. complete all as specified and as directed 43 M&L for providing RCC (nominal mix) 1:1.5:3 type A1 using 20mm graded aggregates as in columns, posts, piers, pillars, struts, etc. complete all as specified and as directed 44 Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred / stopped ends etc. complete all as specified and as directedNote: Inner girth shall only be measured 45 M&L rendering 15mm thick, in cement mortar (1:4) on brick walls / concretesurfaces, etc. in two layers (10+5mm) finishing layer mixed with integral water proofing compound @3% by weight of cement, finished fair and even without using extra cement complete all as specified and as directedNote: WPC will be measured and paid separately under respective item herein 46 M&L rendering 10mm thick, in cement mortar (1:6) on brick walls / concretesurfaces, etc. finished even and fair without using extra cement complete all as specified and as directed 47 Supply only integral water proofing compound all as specified 48 M&L for 25mm thick bitumineous Mastic flooring as per IS 1195:2002 and IS 13026(1991), reaffirmed 2006, complete all as specified and as directed. 49 S&F powder coated aluminium sections (minimum thickness of powder coating 50micron) fordoors, windows & ventilators any pattern, with frame, fixing hinges/side lock/rollers for sliding windowsand making provision for fixing of fittings wherever required, EPDM rubber/neoprene gasket required with extruded built up standard tubular sections/ appropriate Z sections and other sections conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, necessary filling up the gaps at junctions 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 including cleat angle, aluminium snap beading for glazing/ paneling, CP brass/ stainless steel screws duly fixing and including 4.8mm thick tinted glass (of approved tint) with PVC gasket allround, 2Nos. aluminium handles, suitable locking arrangements and 12mm thick PLPB exterior grade complete all as per drawings, specified and as directedNote: (a) The rate quoted shall be inclusive of all necessary fittings, fixtures, etc. in complete and no items will be meaured elsewhere herein .(b) S&F of only glass panes,wires shall be meaured and paid seperately. 50 S&F steel ventilator with top hung shutter including hinges, steel peg stay, lugs as in hold fast including suitable locking arrangements complete all as specified and as directed 51 S&F 2nd class hard wood plain, solid, straight chowkats and frames, wrought, framed rebated on the solid rounded or chamfered, put together with glue, pinned at joints complete all as specified and as directed 52 S&F 2nd class hard wood 20mm thick boarding, planed side, fixed with nails in any position (except flooring and skirting) with butt joints complete all as specified and as directed 53 S&F 2nd class hard wood 50mm thick boarding, clean sawn, fixed with nails in any position (except flooring and skirting) with butt joints complete all as specified and as directed 54 M&L for 18/19mm thick block boards, grade 2 quality, interior grade, decorative typeincluding lipping of sunmica on both faces and edges, fixed with screws to timber frame work complete all as specified and as directed 55 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 complete all as specified and as directed 56 M&L for 12mm thick plywood, BWR grade, type BB, with lipping of sunmica (of approved tint and pattern) on one face and edges fixed with nails to timber frame work etc. complete all as specified and as directed 57 S&F 4mm thicksheet glass pin head type and glazing with oil putty, square not exceeding 0.5sqm in each pane complete all as specified and as directed 58 S&F 5.5mm thicksheet glass pin head type and glazing with oil putty, square exceeding 0.5sqm in each pane complete all as specified and as directed 59 S&F magnetic door catcher 60x30x15mmABS plastic body upt 7kg load bearing magnet door catcher including fixed with stainless steel screwing etc, complet all as specified and as directed. 60 S&F 75mm long brass anodised barrel tower bolts of extruded section complete all as specified and as directed 61 S&F 75mm extruded brass alloy handles, cast type, anodized complete all as specified and as directed 62 S&F 75mm SS butt hinges, medium weight, cold rolled complete all as specified and as directed 63 S&F25mm dia fancy type MS chromium plated (tint as approved) MS curtain / drapery rods, etc. of rod wall thickness 1mm (min), including pair of brackets, holders with funnel at ends complete all as specified and as directed 64 M&L for preparation of masonry / concrete wall surfaces and applying1mm thick wall care putty rubbed with sand paper for making surface smooth and even including all necessary staging, scaffolding, etc. as required to work at heights, etc. complete all as specified and as directed 65 M&L for preparation of new masonry / concrete wall surfaces and applying three coats of white wash including all necessary staging, etc. as required complete all as specified and as directed 66 M&L for complete removal and preparation of old decorated surfaces of walls by brooming down or steel wire brushing, scrapping down smoke shoots, moulds, moss and efforescent salts, trading oil, greasy spots, etc.and applying two coats of white wash including all necessary staging, etc. as required complete all as specified and as directed 67 M&L for preparation of new masonry / concrete wall surfaces and applying two coats of oil emulsion distemper over a coat of wall primer including all necessary staging, scaffolding, etc. as required to work at heights, etc. complete all as specified and as directed 68 M&L for preparation of new plastered surfaces and applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50gm/litre and UV resistance as per IS 15489:2004, alkali & fungus resistant, dirt resistant, exterior paint (of approved tint, company depot tinted) with silicon additives @1.43litre/10sqm over a priming coat of exterior primer applied @0.90litre/10sqm complete all as specified and as directed 69 M&L for complete removal and preparation of old decorated surfaces of walls by brooming down or steel wire brushing, scrapping down smoke shoots, moulds, moss and efforescent salts, trading oil, greasy spots, etc. and applying two coats of 100% premium acrylic emulsion paint having VOC less than 50gm/litre and UV resistance as per IS 15489:2004, alkali & fungal resistant, dirt resistant, exterior paint of approved shade (company depot tinted) with silicon additives @1.43litre/10sqm over and including a priming coat of exterior primer applied @0.90 litre/10sqm including all necessary staging, scaffolding, etc.required complete all as specified as as directed 70 M&L for preparing of new steel / metal surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint (tint as approved) over a coat of red oxide zinc chrome primer complete all as specified and as directed 71 M&L for preparing of old steel / metal surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint (tint as approved) over a coat of red oxide zinc chrome primer complete all as specified and as directed 72 M&L for preparing of new wood / wood based surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of pink primer, tint as approved complete all as specified and as directed 73 M&L for preparing surfaces of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with creosote oil complete all as specified and as directed 74 M&L for laying machine pressed 80mm thick rubber moulded, double glossy, coloured, designer, interlocking paver blocks made of M-40 design mix concrete of approved design and shape with the crushing strength not less than 350kg/sqcm conforming to IS: 15658-2006,complete all as specified and as directed 75 M&L for reflective rubber moulded chequered cement concrete tiles 300x300x25mm thick, in floors, pavements, etc. laid over and including 15mm thick screed bed in CM 1:6 (rate shall be includede), set, jointed in neat cement slurry and pointed in white cement mixed with pigment to match the colour of tiles complete all as specified and as directed 76 M&L for glazed ceramic tiles, coloured, of size 450x300mm, 6 to 7mm thick, of superior quality as in vertical surfaces, skirting, dado, etc. laid over 10mm thick backing coat in CM (1:4) (rate shall be included) pointed in white cement mixed with colouring pigment to match shade of tiles complete all as specified and as directed 77 M&L for vitrified tiles, coloured, 8-10mm thick, joint free, edge cut, area of each tile exceeding 0.18sqm but not exceeding 0.36sqm, of superior quality on floors, etc. set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match the colour of tiles, laid over and including 15mm thick screed bed in CM (1:6) (rate shall be included) complete all as specified and as directed 78 M&L for 20mm thick granite stone slab, of any type, table rounded, rubbed and polished, in cills, cooking platforms, partitions and the like set and including 20mm in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of slab complete all as specified and as directed 79 M&L for suspended false ceiling using E-grid 2430, 180 GSM (exposed ceiling suspension system) of grid size 600x600mm with main runner 38x24mm and wall angle 24x24mm using 4mm thick high pressure non-asbestos fiber cement decorative board (E-Board Classic) in grid of GI system duly suspended from 4mm dia GI bar hanger fixed with steel dash fasteners or iron purlin from roof with adjustment clips, providing positions for light fixtures, air conditioning, diffuser and ducts, sprinkler, smoke detectors, etc., cnforming to IS 14862, the main runners duly secured to structural soffits by hanger @1220mm c/c (maximum) with the last hanger at the end of each main runner not interlocked between main runners @610mm c/c so as to form 600x600mm grid complete all as specified and as directed 80 S&F pre-painted galvalume aluminum zinc coating GI based corrugated/semi-corrugated steel sheet 0.50mm thick of any colour (as approved) having tensile strength of 550Mpa as in roof covering, cladding to walls, etc. fixed with self tapping screws complete all as specified and as directed 81 S&F pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of any colour (as approved) having tensile strength of 550Mpa as in roof covering, cladding to walls, etc. fixed with self tapping screws complete all as specified and as directed 82 S&F steel water tubing, medium grade, galvanised with screwed and socketed joints, in any length, including supply and fixing all fittings, ISI marked conforming to IS -1239 and fixed to walls or laid in floors / trenches required for water connections, complete all as specified and as directed of the following bores: 83 15mm bore 84 20mm bore 85 S&F gun metal globe or gate valve, 20mm dia, with iron wheel head, screwed both ends for iron pipe and fixed including necessary cutting into existing pipe, threading, inserting new piece of GI pipe of existing size, breaking/cutting into cement concrete, masonry, etc. and making good the disturbed surfaces complete all as specified and as directed 86 S&F kitchen sink, overall size 495x420mm and bowl size 410x330x160mm, made of stainless steel 1mm thick, with plugs, washer and waste pipe including duly fixing to cantilever brackets and connection union to pipe, filling joints with wall in white cement complete all as specified and as directed 87 S&F 15mm bib taps long neck, chromium plated, cast copper alloy with crutch or butter fly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and as directed 88 S&F 15mm bib taps long neck, chromium plated, Medi series laboratory bib cock with extended lever handle and wall flange, wrist or elbow operated, half turn,cast copper alloy with crutch or butter fly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and as directed 89 S&F15mm dia stop valve / angle valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions or for brass ferrule complete all as specified and as directed 90 S&F 15mm PVC connections, 600mm long with brass couplings, PTMT nuts, etc. complete all as specified and as directed 91 S&F towel rail, 20mm dia, brass chromium plated, 600mm long with fancy type with brass chromium plated brackets on both sides and fixed with steel screws and wooden/rawl plugs complete all as specified and as directed 92 S&F PVC (SWR) pipes, 75mm bore, single socketed in any length with rubber ring joints fixed to walls/floors or in trenches with suitable clamps, etc. complete all as specified and as directed 93 S&F75mm bore PVC (SWR) bend of any radius with oval access door complete all as specified and as directed 94 S&F grating doom 100mm dia of PTMT (minimum weight 100gms) jointed with solvent cement complete all as specified and as directed 95 S&F grating doom 125mm dia of PTMT (minimum weight 100gms) jointed with solvent cement complete all as specified and as directed 96 S&F PVC (SWR) floor trap 75mm outlet diameter, plain with grating including jointing with solvent cement complete all as specified and as directed 97 E/M WORKS 98 M&L for point wiring with 1.5sqmm, two single core, FRLS PVC insulated, ISI marked, unsheathed cable 1100V grade, IS-694 marked, with multi-stranded copper conductor, drawn through and including non-metallic heavy duty PVC casing capping not less than 20mm wide and accessories flush on walls, ceiling etc. and including provision of 1.5sqmm copper wire, green colour as earth continuity conductor and connected to common earth dolly for one exhaust fan point complete all as specified and as directed for the following: 99 One light point controlled by one 5A one way switch 100 One ceiling fan / exhaust fan point controlled by one 5A one way switch 101 One switch socket outlet 3 pin 5A controlled by one switch on same board 102 M&L for point wiring with 2.5sqmm, two single core, FRLS PVC insulated, ISI marked, unsheathed cable 1100V grade, IS-694 marked, with multi-stranded copper conductor, drawn through and including non-metallic heavy duty PVC casing caping not less than 20mm wide and accessories flush on walls, ceiling etc. and including provision of 1.5sqmm copper wire, green colour as earth continuity conductor and connected to common earth dolly for 3 pin 15A switch socket independent outlet complete all as specified and as directed 103 M&L for point wiring with 4sqmm, two single core, FRLS PVC insulated, ISI marked, unsheathed cable 1100V grade, IS-694 marked, with multi-stranded copper conductor, drawn through and including non-metallic heavy duty PVC conduit not less than 20mm dia and accessories flush on walls, ceiling etc. and including provision of 1.5sqmm copper wire, green colour as earth continuity conductor and connected to common earth dolly for AC / equipment controlled by one SP/SPN MCB independent, wiring from DB to swicth socket running independently with 3 wires for each point without tapping complete all as specified and as directed 104 S&F ceiling rose surface bakelite 65x50mm, ISI marked, with three terminals complete all as specified and as directed 105 S&F switch piano flush button type, single pole, ISI marked, one way 5A, 240V complete all as specified and as directed 106 S&F socket outlet, 2 in 1, 3 pin, 5A, ISI marked, flush type, 230V complete all as specified and as directed 107 S&F socketcombination 5 in 1, 5/16A, ISI marked, flush type, 230V complete all as specified and as directed 108 S&F electronic fan regulator, stepped socket type (5 steps), 100W, 50Hz, 230V, ISI marked duly connected up complete all as specified and as directed 109 S&F switch flame proof rotary type with termination box in LM6, 6/16A, single pole 250v, complete all as specified and as directed. 110 S&F 30W LED flame proof wellglass fitting in diecast housing with heat resistant toughened glass, made of aluminium alloy LM6, CIMFR certified, recommended for gas/vapour group of IIA & IIBand zone 1 & 2 IP 65 protected, fittings with all accessories pre wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size as required, complete all as specified and as directed. 111 S&F 40W LED flame proof wellglass fitting in diecast housing with heat resistant toughened glass, made of aluminium alloy LM6, CIMFR certified, recommended for gas/vapour group of IIA & IIBand zone 1 & 2 IP 65 protected, fittings with all accessories pre wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size as required, complete all as specified and as directed. 112 S&F flame proof threaded junction box in LM6 -2/3/4 way suitable for 20/25mm dia erw MS conduit , CIMFR certified for gas group I,IIA & IIB for zone I&II, complete all as specified and as directed. 113 Taking down main switches, sheet metal enclosures, DBs,MCBs by disconnecting and blanking supply mains from any location/position ,keeping in safe custody either for re-use or disposing off including making good to the disturbed surfaces of wall, complete all as specified and as directed 114 S&F flame proof switch socket & plug combined in LM6 cable termination box in LM6 , 16A,250V, 2P+earth, complete all as specified and as directed. 115 S&F wall mounted type 220V LPG gas leakage detector with digital screen for shwoing PPM having provision of external hooter/siren with relay wire including siren, complete all as specified and directed. 116 S&F wall mounted, compact LED tube rod with batten 20W and connecting with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed 117 S&F BLDC ceiling fan 1200mm sweep, 230V, minimum air delivery 210CFM with service value 6.00 BEE 5 star rated, with blades, down rods and accessories and connecting up including disconnecting, taking down of old unserviceable fan and depositing to MES storeyard including all loading, unloading, carting, etc. complete all as specified and as directed 118 S&F heavy duty, steel body with steel blades, legs, ISI marked energy efficient, 230V, 50Hz, 1200RPM, exhaust fan, 300mm sweep with louvers and connecting up including provision of three core flexible copper wire of size 1.5sqmm from ceiling rose to exhaust fan including grouting the nuts and bolts and making good the disturbed areas and surfaces including taking down old unserviceable fans of any capacity and depositing in MES store yard including all loading, unloading, carting, etc. complete all as specified and as directed 119 S&F sheet metal enclosures for 8 way MCB DB, 240V, SP, double door, IP 43 protection class conforming to relevant IS, with 200A rated insulated aluminium bus bar, neutral link, DIN rail, blanking plates, etc. duly flushed in wall and making good the disturbed surfaces including taking down of old enclosure and disposing off complete all as specified and as directed 120 S&F flame proof waether proof encloser for MCB DB SPN 8 way incoming 32 Amp MCB,2P-01Nos , ougoing -MCB,1P.6-32Amp-06Nos including gas cut ring endless Neoprene rubber gas kit IP 66 as per IS 2147/1962 ISI marked made out of aluminium alloy LM6, epoxy painbted CMRI certified , complete all as specified and directed. 121 S&F sheet metal enclosures for 4 way MCB DB, 240V, TPN, double door, IP 43 protection class conforming to relevant IS, with 200A rated insulated aluminium bus bar, neutral link, DIN rail, blanking plates, etc. duly flushed in wall and making good the disturbed surfaces including taking down of old enclosure and disposing off complete all as specified and as directed 122 S&F metal clad socket outlet with single pole enclosure with 5 pin and earth plug socket including 1No. MCB SPN 20A 10kA 240V and taking down and disposing off old/unserviceable socket complete all as specified and as directed 123 Taking down old unserviceable submain wiring of any type, any size, from any location or position and disposing off including making good the disturbed surfaces, etc. complete all as specified and as directed 124 M&L for submain wring using proper colour codingwith 2 runs of single core, PVC insulated,FRLS unsheathed suitable for 1100V, multistranded, copper conducter cable of size 6sqmm and 1 run of 4sqmm multistranded, copper conductor cable 1100V green colour for earth conductor drawn through and including PVC casing capping 20mm wide, heavy duty, ISI marked concealed in wall/ceiling/roof, etc. with all required accessories complete all as specified and as directedNotes:(i) 2 runs of 6sqmm main cable, 1 run of earth conductors and 1 run of 4 sqmm andPVC casing/capping shall be measured as one length(ii) Separate casing shall be used for each sub-main wiring circuit irrespective of numbers of wire(iii) The minimum size of casing shall be as stipulated, however higher sizes shall be used as per number of cables passing through. The Engineer-in-charge shall ensure for proper size of casing as per requirement at site 125 M&L for submain wring using proper colour codingwith 2 runs of single core, PVC insulated,FRLS unsheathed suitable for 1100V, multistranded, copper conducter cable of size 1.5sqmm and 1 run of 1.5sqmm multistranded, copper conductor cable 1100V green colour for earth conductor drawn through and including PVC casing capping 20mm wide, heavy duty, ISI marked concealed in wall/ceiling/roof, etc. with all required accessories complete all as specified and as directedNotes:(i) 2 runs of 1.5sqmm main cable, 1 run of earth conductors and 1 run of 1.5 sqmm andPVC casing/capping shall be measured as one length(ii) Separate casing shall be used for each sub-main wiring circuit irrespective of numbers of wire(iii) The minimum size of casing shall be as stipulated, however higher sizes shall be used as per number of cables passing through. The Engineer-in-charge shall ensure for proper size of casing as per requirement at site 126 S&F in repairs MCB SP, 240V, 5 to 32A, 10kA, 50Hz, C curve complete all as specified and as directed 127 S&F in repairs MCB SPN, 240V, 40 to 63A, 10kA, 50Hz, C curve complete all as specified and as directed 128 S&F MCB TPN, 415V, 63A, 4P 10kA, 50Hz, C curve complete all as specified and as directed 129 S&F single pointed air termination copper rod 12mm dia, 300mm long, complete all as specified and as directed. 130 S&F copper strip in repairs of size 25x3.15mm with saddles and fixing screws, FRP insulators, etc. for roof conductors, down conductors and wall conductors above the ground, etc. brazed /welded at each joint complete all as specified and as directed 131 S&F copper strip in repairs of size 20x3.15mm with saddles and fixing screws, FRP insulators, etc. for roof conductors, down conductors and wall conductors above the ground, etc. brazed /welded at each joint complete all as specified and as directed 132 M&L for test point terminal block made of gun metal phosphorus bronze, size 75x75x25mm, drilled and screwed with sheet metal enclosure of size 100x100x100mm fabricated out of steel sheet not less than 1.6mm thick and including 3Nos. 8mm dia 25mm long hexagonal head screws including taking down and disposing off old terminal block complete all as specified and as directed 133 Supply and installation of high wall Split Air condition , inverter type, indoor and outdoor complete with cordless remote control unit and with inbuilt air ionizer and plasma filter for better indoor air quality, inbuit voltage stabilizer for smooth operation under wide volateg fluctuations from 150V-270V, 5 star rating with steady cool compressor of capacity2.0Ton, connected with all required fittings and accessories, complete all as specified and as directed. 134 S&F MS stand for mounting AC outdoor unit with all fittings, complete all as specified and as directed. 135 S&F wall mounted voltage stabilizer of capacity 5.0 KVA for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 150 V to 250 V with output voltage stabilized at 230V with accuracy of ± 2.5%, complete all as specified and as directed. 136 Supply, laying, jointing, connecting and testing XLPE insulated PVC sheathed cable 4 core 25sqmm, 1100V grade, screwed PVC bedded, armoured electric power cable, heavy duty multi-stranded aluminium conductor laid in trenches / fixed on walls/poles, passing through pipes, etc. including connecting up to DBs, etc. with required lugs, end terminal / cable glands ,complete all as specified and as directed Note: Excavation and earthwork will be measured and paid separately under respective item herein 137 Supply, laying, jointing, connecting and testing XLPE insulated PVC sheathed cable 4 core 16sqmm, 1100V grade, screwed PVC bedded, armoured electric power cable, heavy duty multi-stranded aluminium conductor laid in trenches / fixed on walls/poles, passing through pipes, etc. including connecting up to DBs, etc. with required lugs, end terminal / cable glands ,complete all as specified and as directed Note: Excavation and earthwork will be measured and paid separately under respective item herein 138 Supply, laying, jointing, connecting and testing XLPE insulated PVC sheathed cable 4 core 10sqmm, 1100V grade, screwed PVC bedded, armoured electric power cable, heavy duty multi-stranded aluminium conductor laid in trenches / fixed on walls/poles, passing through pipes, etc. including connecting up to DBs, etc. with required lugs, end terminal / cable glands ,complete all as specified and as directed Note: Excavation and earthwork will be measured and paid separately under respective item herein 139 S&F three phase electronic meter tamper proof LCD display with polycarbonate cover 415V,10-60Amp, accuracy class-I 50Hz, conforming to IS 13779,IP-54, with parameters to show data, time, current reading,load,PF, voltage and KWH, complete all as specified and as directed. 140 Supply and laying burnt bricks of sub-class "B" of size 230x115x75mm laid in trenches for cable protection complete all as specified and as directed 141 M&L for fine dry river sand cushioning by laying 8cm thick layer below the cable for making soft bed and 15cm above the cable and then punning down to its consolidated thickness of 18cm after the cable is laid all as specified in SSR Part-I complete all as specified and as directedNote: Only punned thickness of sand shall be considered for measurement purposes 142 Supplying, fixing / laying steel water tubing, 40mm bore, light grade, galvanised with screwed and socketed joints, in any length, including supply and fixing all fittings, ISI marked conforming to IS -1239 and fixed to walls or laid in floors / trenches required for protection of electric clables including taking out and disposing off old damaged tubing complete all as specified and as directed 143 Supply, erect in position and fixing steel tubular swaged poles with CI base plate (300x300mm and 6mm thick), finial taper plug, pole caps, bolts, nuts and screws type 410 SP-64, 12m long, conforming to IS: 2713(Part-I & II), with detachable bracket arms including painting with two coats of bituminous paint upto 1.5m from ground and two coats of aluminium paint over a shop coat of primer to remaining portions at any locations ,complete all as specified and as directedNote: Excavation / earthwork and PCC coping etc. will be measured and paid separately under respective items herein 144 S&FHOT moulded (FRP) junction box for street light pole with locking arrangement with IP-66 protection of size 250x200x105 with 32 Amp 4 way heavy duty terminal block with 04 Nos of 10 Amp MCB SP with two steel bracket to fix pole and aluminium bus bar of rating 100Amps , complete all as specified and as directed. 145 S&F LED flood light fitting 200W, 230VAC, pressure die cast with IP-66 protection, efficient high output emitter LED for better distribution and mounting on existing bracket, etc. with all fixing arrangements as required on any size of pole at any height including all staging, ladders, etc. ,complete all as specified and as directed 146 S&F in repairs flexible copper conductor cable PVC insulated PVC sheathed 3 core 1.5sqmm 1100V grade with 20mm PVC rigid fexible conduit & MS clamp,complete all as specified and as directed 147 S&Ftime line distribution board digital type time switch with distribution board 32A, 3 pole, 230V, compete all as specified and as directed 148 M&L for earthing with copper plate 60cmx60cm, 3.15 thick electrode and 20x3mm copper strip as earthing lead thick buried directly in ground (earth pit not less than 2.25 mtr below ground level) top edge of the plate not less than 1.5m below normal ground level, connected to earthing lead made of galvanised iron strip 32x6mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No05 connected to earthing test point, complete all as specified and directed. 149 M&L for earthing using GI earthing wire with galvanised steel earth plate electode 600x600x6mm thick buried directly in ground, earth pit not less than 2.25m deep below ground level connection to and including GI earth lead wire 4mm dia extended to 7.5m as earth lead by means of GI bolts, nuts, etc. with provision of charcoal and salt all as per electrical plate No. 3 of SSR Part-I including water arrangement with GI pipe 20mm dia (medium grade), earth lead protection pipe 15mm light grade with bends, elbow, etc. from earth plate to test point, excavation and earthwork in any type of soil, returning, filling, ramming and removing of soil to distance not exceeding 50m, make good to match with existing surface making PCC pit (earth chamber) having internal size 300x300x300mm and outer size 600x 600x600mm with RCC reinforced cover 50mm thick and testing on completion including making test points on wall as per SSR specifications, taking down and disposing off old earthing complete all as specified and as directed 150 Notes for serial item No. 148 & 149: (i) The cost of GI earth continuity wire / strip with GI pipe 20mm medium grade upto 7.5m is deemed to be included(ii) The earth chamber to be constructed 0.5m from edge of earth pit with necessary watering arrangement. The cost for the same is deemed to be included in above item(iii) Earthing shall produce desired earth resistance values as directed by the Engineer-in-charge
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