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| 1 | Dismantling floor, hearth or wall tiling including cement mortar bedding (including backing), removing serviceable tiles to store and rubbish off the premises including taking down cement plaster complete all as specified and as directed. |
| 2 | Material and labour for Vitrified Ceramic joint free tiles 8-9 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.42 sqm to 1.00 sqm, in floors over and including 15 mm thick screed bed in CM 1:6 set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed. |
| 3 | M&L for glazed ceramic coloured tiles 350x250x7/450x350x7mmthick for work on vertical surface such as skirting, dado, set & jointed in cement slurry and pointed in white or coloured cement to match with 10mm thickrenderingin CM (1:4) as rough surface on vertical surfaces as backing coat of wall tiles complete all as specified and as directed. |
| 4 | M&L for non skid ceramic coloured tiles (400x400x7mm) thick in floor etc. set and jointed in neat cement slurry and joint filled in white or coloured cement to match the shade of tiles with 15mm thick screed bed or bedding layer in CM (1:6) complete all as specified and as directed |
| 5 | Taking up or down steel tubing and connections, including cleaning for refixing or removal to store of 15 mm bore complete all as specified and as directed. |
| 6 | Taking up or down steel tubing and connections, including cleaning for refixing or removal to store of 20 mm bore complete all as specified and as directed. |
| 7 | 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. |
| 8 | S&F of Tubes, medium grade, 20 mm bore, galvanised, with all fittings and fixed complete to wall and ceilings or laid in floors complete all as specified and as directed. |
| 9 | Demolition of RCC as inslab beam lintels,shelves chajjas reinforcement cut as required to facilitate demolition complete all as specified and as directed. |
| 10 | M&L for RCC 1:1.5:3 Type A1 ( using 20 mm graded stone agg) as inslab supported on walls chajjas complete all as specified and as directed. |
| 11 | M&L for mild steel TMT bars 10mm 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 0.9mm dia or securing with clips complete all as specified and as directed. |
| 12 | Dismantling water tanks and removing to store of capacity exc 500 & n.exc 1000ltrs including all fittings complete all as specified and as directed. |
| 13 | S&F 1000 ltrs capacity rotational moulded polythelene water storage triple layer (cylindrical vertical with closed top) hoisted and fixed in positions all specified in SSR Part I complete all as specified and as directed. |
| 14 | S&F ball valves of 20mm bore high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe & fixed (Minimum weight 20 gms-210 gms) complete all as specified and as directed. |
| 15 | Taking down chowkats with frame n.exc 1.5 Sqm each without taking off shutters from the frame and refixing the same opening including Builder\"s Hardware complete all as specified and as directed. |
| 16 | S&F for factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 45 x 70 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. Notes: (a) For WPC solid door/window 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. (a) M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately. |
| 17 | S&F for factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 30mm 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 of 100 mm long Stain less steel butt hinges complete all as specified and as directed. |
| 19 | S&F of 150mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and as directed. |
| 20 | S&F of aluminium handles cast type anodised 150mm of size complete all as specified and as directed. |
| 21 | S&F in Repairsfactory made steel windows with side hung shutters of standard size and section as shown on HQ CE Siliguri Zone Drawing No CESZ/2018/TD-07, Sheet 1/3 to 3/3 including projecting type hinges with steel handle and steel peg stay complete with glazing bars dovetailed or welded complete all as specified and as directed. |
| 22 | All as per item No 21 above but with out glazing bars complete all as specified and as directed. |
| 23 | S&F in repair powder coated aluminium window sliding type three track (one gauge and two glazed shutter) aluminium sections weighing not less than 0.55 Kg per mtr for shutter and aluminium sections weighing not less than 1.67 Kg per mtr for frame including necessary jointing cleats, glazing cleats, rubber packing, screws, handle, locking arrangement etc complete and 4 mm thick tinted glass and stainless steel mosquito proof gauge complete all as specified and as directed. |
| 24 | Supply & Fixing in repair powder coated anodised aluminium frame (sections weighting not less than 1.40 kg/mtr) made of square/tubular aluminium section for door with one or more rebates jointing cleat for fixing etc and provision of aluminium door shutter (Single/Double shutter) including necessary jointing cleats glazing clips, rubber gasket aluminium anodisedsnap beading, screws, hold fast, Aluminium hinges 3Nos 100mm long for each shutter, floor stopper, locking arrangements handle 4 mm thick tinted glass fixed in panels complete all as specified and as directed. |
| 25 | S&F mild steel work such as window guard bars and similar work conforming to Fe – 290 Grade – E 165 complete all as specified and as directed. |
| 26 | S&F of in repair anodised aluminium louvered ventilators of any size with glass louvers, without sash bars of aluminium sections weighing not less than 0.605kg/m for frame of size 40x20x2mm including necessary jointing cleats, glazing cleats, rubber packing , anodised aluminium snap beading,screws, anodised aluminium fittings and 4mm thick tinted glass fixed in panels with suitable locking arrangements including taking down of old existingventilator and making good disturbed surface of wall complete all as specified and as directed. |
| 27 | M&L for preparation of new surface of steel any description over 10 cm in width or girth not otherwise described two coat of synthetic enamel paint over a coat of red oxide complete all as specified and as directed. |
| 28 | M&L for preparation of old steel and iron surfaces of any description not otherwise described, over 10 Cm width or girth and applying one coat of synthetic enamel paint 1st quality complete all as specified and as directed |
| 29 | M&L for preparation of new wooden surface of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of wood primer complete all as specified and as directed. |
| 30 | S&F3 mm thick sheet glass ordinary quality and glazing with oil putty or wooden beads in square n.exc 0.5 Sqm in each pane complete all as specified and as directed. |
| 31 | S & F in repair stainless steel wire cloth 0.36 nominal dia wire & average width of aperture 1.40 mm fixed with stainless steel wire staples complete all as specified and as directed. |
| 32 | S&F in repair 15 mm bore fancy type bib taps long body (two in one) cast copper alloy 15 mm bore single handle and wall flange with fancy chromium plated screwed down, screwed for iron pipe or for brass ferrule complete all as specified and as directed by Engr-in-charge. Make: CERA Cat Part No. F-1015163 or techno commercially equivalent makes as listed in List of Makes as approved by the GE. |
| 33 | &F in repair 15 mm bore fancy type angular valve cast copper alloy screwed down, high pressure with crutch or butter fly handle screwed both ends for iron pipe or for unions complete all as specified and as directed. Make: Cera Cat part No.F-1015201 or techno commercially equivalent makes as listed in List of Makes as approved by the GE. |
| 34 | S&F in repairs15mm dia fancy type long shunk concealed Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed. |
| 35 | Supply & fixing in repairs white vitreous china wash down water closet pan floor mounted type including flushing cistern of size 645x355x675mmm with \"P\" of \"s\" trap, plastic water closet seat cover (soft landing) and mild steel chromium plated or aluminised hinging device, including making all necessary connections etc complete all as specified and as directed. Make:Cera Cat Part No S1013201 or techno commercially equivalent makes as listed in List of Makes as approved by the GE. |
| 36 | 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 complete all as specified and as directed. |
| 37 | Supply and fixed for central hole basin mixer , cast copper alloy with capstan head , chromium plated screwed down, high pressure with or without lettered \"hot\" or \"cold\" with long screwed shank and fly nuts screwed for iron pipe of 15mm bore complete all as specified and as directed. Make: CERA Cat part No. F-1012451 or techno commercially equivalent makes as listed in List of Makes as approved by the GE. |
| 38 | S&F in repair swivel shower of brass CP with shower arm 125 mm size for fixing with 15 mm bore GI pipe complete all as specified and as directed. |
| 39 | S&F in repairs powder coated aluminium alloy curtain rails 20mm dia fixed to required lengths etc complete all as specified and as directed. |
| 40 | S&F in repairs brass chromium plated curtain rails brackets fancy typefor 20mm dia curtain rails etc complete all as specified and as directed. |
| 41 | S& Fin repair sheet glass shelf assembly consisting of 5.5 mm thick sheet glass shelf 12 cm wide with chromium plated bracket guard and railing 60 cm long complete all as specified and as directed. |
| 42 | S&F in repair sheet CORNER glass shelf assembly consisting of 5.5 mm thick sheet glass of size 12 cm X 12 cmwith brass CP bracket guard and railing complete all as specified and as directed. |
| 43 | S&F in repair MS CP towel rail600 mm long complete all as specified and as directed. |
| 44 | Supply and fixing in repairs 600x450 mm mirror of selected quality glass, mounted on wall with chromium plated brass screws and cup washers including pvc frame etc complete all as specified and as directed. |
| 45 | S&F in repairsPVC connection pipe 15mm size withP&T nuts of length 450mm complete all as specified and as directed. |
| 46 | S&F in repair Grating doom 125 mm dia with waste hole/without hole of PTMT (Minimum weight 40gms) complete all as specified and as directed. |
| 47 | M&L double nosing and stepping kota stone 15 mm thick of colourin full length as approved as in treads of stair case set and jointed in neat cement slurry over and including 10 mm thick screed bed for laying floor finishes in cement mortar 1:4 complete all as specified and as directed. |
| 48 | M&L for granite work 18-20 mm thick table rubbed and polished as in top of kitchen slab over 15 mm thick cement screed bed cement mortar 1:6 laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed. |
| 49 | M&L Rounding to edge of stone,Granite slab,kota stone slab one edge such as in steps,cooking platform,and other similar work complete all as specified and as directed. |
| 50 | Taking down cement plaster on wall / Ceiling of any description incl racking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed. |
| 51 | M&L for brick works with fly ash bricks straight or curved on plain exc 6mmean radius built in cement mortar 1:6 complete all as specified and as directed. |
| 52 | M&L for rendering 5 mm thick cement plaster on ceiling cement mortar (1:3) finished the surface even and fair without using extra cement complete all as specified and as directed. |
| 53 | M&L for rendering 15 mm thick cement plaster onfair face of surfaces of brick work or concrete surface in cement mortar (1:6) finished the surface even and fair without using extra cement complete all as specified and as directed. |
| 54 | M&L for 15mm thick Ready Mix Plaster in single layer of make / brand - ACC\"s Accoplast / CK Birla\"s Aerocon / Speed Dry Mix\"s Ecoplaster / Magic Plast / Build well, ultratech mixed with liquid water proofing compound on other than fair faces of brick wall or concrete surfaces (upto 05 storeys of bldgs) including use of scaffolding complete all as specified and as directed. Note :- Liquid water proofing compound will be measured and paid. |
| 55 | Supply only liquid water proofing compound complete all as specified and as directed. |
| 56 | Material and labour for preparation of new plastered surfaces of walls/ceiling/ chajjas by scrapping with truecare wall sander : L-01/H-01 (having mechanical vaccum mechanism) having RPM not less than 1500, sanding pad of 80 grit having dia of 7\"/9\"to make the surface free from dust, loose paint etc. or equivalent makes viz Xpress sanding machine having suction vacuum bag or by manual scrapping tools where mechanical removal is not possibleand filling cracks, holes etc complete and applying two coats ofexterior emulsion weather proof paint including primingwith alkali resistance external primer complete all as specified and as directed. |
| 57 | M&L forpreparation of newly ceiling plastered surfaces and applying three coats of whitewash on wall complete all as specified and as directed. |
| 58 | M&L for preparation of new or previously treated surfaces of walls and applying two coat of oil bound distemper over a coat of primer over wall care puttyto achieve smooth surface over plastered surface to prepare the surface even and smooth complete all as specified and as directed. |
| 59 | M&L complete removal of existing treatment and applying two coats of oil bound distemper over a coat of primer over wall care putty to achieve smooth surface over plastered surface to prepare the surface even and smooth complete all as specified and as directed. |
| 60 | M&L for preparation of Old decorated surface of ceiling and applying two coats of white wash complete all as specified and as directed |
| 61 | Demolition of cement concrete (un-reinforced) in ground floors and pavings n.exc 15 cm thickness (below or above ground level) complete all as specified and as directed. |
| 62 | M&L for 75 mm thick cement concrete 1:3:6 type C-2 using 40 mm graded stone aggregate in plinth protection finished fair and even without using extra cement including forming necessary joints 12 mm wide to the full depth of PCC at every 3 metres and every change of direction and filling the same with & including bitumen and sand 1:3 by weight of grade \"A\"complete with and including necessary form work etc complete all as specified and as directed. |
| 63 | Taking down or demolition and breaking up drain pipes(SGW,AC,PVC SWR)75/ 100 mm dia complete all as specified and as directed. |
| 64 | S&F 75 mm PVC (SWR) pipe socketed in any length with rubber ring joints,laid in trenches or in floors complete all as specified and as directed. |
| 65 | S&F 110 mm bore PVC (SWR) pipes single sockets in any length with rubber ring joints fixed to wall or laid in floor complete all as specified and as directed. |
| 66 | S&F PVC (SWR) 75mm bore bends, diminishing pieces or tapers complete all as specified and as directed. |
| 67 | S&F PVC (SWR) 110 mm bore bends, diminishing pieces or tapers complete all as specified and as directed. |
| 68 | S&F of PVC (SWR) floor trap, plain with CP grating including jointing with solvent cement outer dia 75 mm cement concrete (1:2:4), type B1 including complete all as specified and as directed. |
| 69 | Taking down existing tarfelt including tiles, lime concrete & screed bed complete from roof surfaces including parapets and lowering and removing the same to a 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. |
| 70 | M&L for 10mm thick screed bed or bedding layers in cement mortar (1:4) in order to maintain proper slope over existing roof surfaces for laying acrylic polymer modified, fibre reinforced waterproof coating finished even and smooth without using extra cement complete all as specified and as directed. |
| 71 | M&L for providing and applying single component acrylic polymer modified, fibre reinforced waterproof coating Roof Guard or techno commercially equivalent makes as listed in List of Makes as approved by the GE in 4 coats of application(a) applying primer coat with Primer @ 0.3 kg /sqm (b) over priming coat applying roof guard as specified below or manufacturer instructionswith fibre reinforcement a width of approx 1m @ 0.75kg/sqm on the flat or verticalsurfaces over parapetwall and ensure that there are no bubbles of creases. Overlapping of the fibre is a minimum of 50mm and allow this coat to dry for a period of 2-6 hrs depending on the atmospheric condition. (c) Applying second coat of roof guard @0.75Kg/sqm. (d) Applying final coat ofprimer @ 0.08kg/sqm after 2nd coat has dried properly.Note : Water Proofing treatment shall be carried out by authorised applicator approved by the manufacturer. |
| 72 | INTERNAL ELECTRIFICATIONTaking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc for taking credit ( credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc complete all as specified and as directed. |
| 73 | M&L for point wiring complete for one power point for one metal plug & socket for AC/geyser point on independent board with 4.0 sqmm multistranded copper conductor single core PVC insulated unsheathed FR LS cable 1100 volts grade (ISI marked) with proper colour coding drawn through and including non metallic rigid PVC medium grade conduit not less than 20mm dia and conduit accessories (ISI marked) concealed in wall/fixed to roof, ceiling etc including provision of 4.00 sqmm PVC insulated multistranded unsheathed copper conductor cable FRLS (ISI marked) as earth continuity conductor connected to common earth dolly, including cutting chases of existing wall for conduits and fixing for metal plug and socket boxes and making good to the disturbed surface of wall/floor and matching with existing specifications. Connections of cable with MCBs or bus bar shall be done through proper size copper/brass thimbles complete all as specified and as directed. |
| 74 | M&L for point wiring complete with 1.5 Sqmm single core PVC insulated unsheathed FR-LS cable 1100 volts grade (ISI marked) with multistranded copper conductor with proper colour codingdrawn through and including non-metallic rigid PVC medium grade conduit and conduit accessories (ISI marked) concealed in wall/fixed to roof, ceiling etcincluding provision of 1.5 Sqmm PVC insulated multistranded unsheathed copper conductor cable FR-LS (ISI marked) with proper colour coding as earth continuity conductor connected to common earth dolly , modular sheet steel sunken terminal box of appropriate size suitable for modularswitch/ fittingsconcealed in walls, with modular back plate, top cover fixed flush to wall for housing switches, socket outlets, fan regulators etc duly earthed including cutting chases of existing wall for conduits andsinking for boxes and making good to the disturbed surfaceof wall/floor and matching with existing specifications. Connections of cable with MCB\"s or bus bar shall be done through proper size copper/brassthimbles complete all as specified and as directed for the following :- |
| 75 | One light point controlled by one way switch 5/6 amps complete all as specified and as directed. |
| 76 | One ceiling fan/Exhaust fan/Wall Fan point controlled by one way switch 5/6 amps complete all as specified and as directed. |
| 77 | One socket out let 5/6 amps point on the independent board complete all as specified and as directed. |
| 78 | One socket out let 5/6 amps point on the same board complete all as specified and as directed. |
| 79 | One light point controlled by one way switch 5/6 amps complete all as specified and as directed. |
| 80 | One light point controlled by two way switch 5/6 amps complete all as specified and as directed. |
| 81 | All as per item No 74 above but wiring with 2.5 sq mm single coremultistranded copper conductorincluding provision of 2.5 Sqmm PVC insulated multistranded unsheathed copper conductor cable FR-LS (ISI marked) with proper colour coding as earth continuity conductor connected to common earth dolly , for one socket out let 15/16 amps point on the independent board complete all as specified and as directed |
| 82 | S&F of Modular switch, single pole, one way, 6 Amp, 1 Module, 230 volt, ISI marked complete all as specified and as directed. |
| 83 | S&F of Modular switch, single pole, Two way, 6 Amp, 1 Module, 230 volt, ISI marked complete all as specified and as directed. |
| 84 | S&F of Modular switch, single pole, one way, 16 Amp, 1 Module, 230 volt, ISI marked complete all as specified and as directed. |
| 85 | S&F of Modular shuttered Socket outlet 5 Pin, 6 Amp, 2 Module, 230 volts, ISI marked complete all as specified and as directed. |
| 86 | S&F of Modular shuttered Socket outlet 6 Pin, 6/16 Amp, 2 Module, 230 volts, (ISI marked) complete all as specified and as directed. |
| 87 | S&F of Modular bell push, one way, 6 Amps, 1 Module, 230 Volts (ISI marked) complete all as specified and as directed. |
| 88 | S&F of stepped type modular electronic fan regulator 120 watt 2 module suitablefor 1200/1400 mm sweep energy saving fans, ISI marked complete all as specified and as directed. |
| 89 | S&F call bell Ding Dong 230 Volts single phase complete all as specified and as directed. |
| 90 | S&Flamp holder, insulated body, with back plate suitable for batten/angle fittings complete all as specified and as directed. |
| 91 | S&FLED white glass Lamp 1x9 Watt 230V Base-22 complete all as specified and as directed. |
| 92 | S&F in ceiling rose, bakelite, surface type, 220/240 volts, three terminals complete all as specified and as directed. |
| 93 | S&F IP 20, class I, LED light 1X20 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 and as directed. |
| 94 | S&F IP 20, Class I, LED Mirror light fitting 1 x 10 W (or nearest next higher wattage) 5700 K, wall /Surface mounted with aluminium housing 2 feet long, integrated type, with high efficiency PMMA diffuser,integrated high efficiency electronic driver & surge suppressor of 2 KV or more, luminaire efficacy > 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 including 01 No 10 W LED lamp with all accessories internally prewired and including connecting up with and including twin core twisted flexible copper conductor cable of suitable size including necessary taking down the old unserviceable fitting complete all as specified and as directed. |
| 95 | S&F of Decorative wall light fixture made up of polycarbonate suitable for 15 WattLED retrofit of type B-22 base, IP66 grade, with and including 15 watt LED(or nearest next higher wattage) lamp and connecting up with and including PVC insulated3 core of size 0.75 Sqmm copper conductor to terminal block of light fitting complete all as specified.Make : Havells, CAT No - LHFOECE1TZ1B014 or techno commercially equivalent make as listed in List of Makes as approved by the GE. |
| 96 | S&F Energy saving new generation environmental friendly long life versatile pressure die cast aluminium IP 66 security light fitting luminaire with high power LEDs as light source and electronic driver of capacity 35 watts with pre wired andnecessary mounting arrangements, provision of new 3 core multistrandedcopper conductor of size 23/0.193 from ceiling rose to fitting and GI pipe bracket made out of GI pipe medium grade 32 mm dia 1.5 mtr long bend to required shape complete including removal of old unserviceablefitting complete all as specified and as directed. |
| 97 | Taking down carefully Ceiling fan from its original position and refixing / hanging after plaster work complete all as specified and as directed. |
| 98 | M&L for painting of ceiling fan complete, in situ with synthetic enamel paint by spraying including filling cavities with filler one coat after cleaning all dust etc complete all as specified and as directed. |
| 99 | Materialand labour for concealed sub-main wiring alongwith earth wire of size of 2 x 6.0 sq. mm + 1 x6.0 sq. mm earth wire, ISI marked, FRLS, PVC insulated, multi stranded, copper conductor, single core cable drawn through and including PVC rigid conduit (medium grade) ofsize not less than 25 mm with all fittings and accessories ISI marked including cutting chases for conduits &making good to walls, floors etc complete, including taking down old unserviceablealuminium submain wiring all as specified and as directed. Note: Two runs of 6 sqmm conductor for main and one run of 6 sqmm conductor as earth wire with proper colour coding including one runof PVC conduit shall be measured as one unit length. Connections of cables wit MCBs or bus bar shall be done through appropriate size brass/ copper thimbles. |
| 100 | S&F Sheet metal enclosure for 4 way Distribution Boards (DB’s), double door, Triple pole & neutral with 200 amps rated bus bar, 415Volt IP-20 protection suitable for fixing MCB\"S/lsolators with andincluding taking down old one complete all as specified and as directed. |
| 101 | Supply and fixing of moulded case circuit breaker (MCCB) four pole Adjustable type 415 volt, 50 Cycles, 160 Amps of breaking capacity 36 KA after and including taking down / dismantling of old existing unserviceable one complete all as specified and as directed. |
| 102 | S&F MCB, Triple pole & neutral 63 amps, 240 volts, ‘C’ curve, 10KA complete all as specified and as directed. Make: L&T, Cat No BB40630C or techno commercially equivalent makes as listed in List of Makes and approved by the GE. |
| 103 | S&F MCB, Single pole & neutral, 32 to 63 amps, 240 volts, ‘C’ curve, 10KA allcomplete with and including taking down old unserviceable one complete all as specified and as directed. |
| 104 | S&F MCB, Single pole, 5 to32 amps, 240 volts, ‘C’ curve, 10 KAall complete with and including taking down old unserviceableone complete all as specified and as directed. |
| 105 | M&L for sheet metal enclosure fabricated out of 2.0 mm thick CRCA sheet, totally enclosed type, dust & vermin proof, with suitable sized supporting MS angles & suitable openings at top & bottom for entry of outgoing / incoming cables, fixed with nuts & bolts & front side openable with hinged shutter with suitable locking arrangement duly painted with 2 coats of powder coated paint over a coat of red oxide primer (spray paint) with minimum dimensions (90 x 75 x 20 cm ) flush to wall for incorporating 01 No TPN DB, 04 Nos electronic meters etc complete all as specified and as directed. |
| 106 | Material and labour for earthing complete with galvanized steel plate electrodes of size600x600x6mm thick buried directly in ground with earth pit not less than 2.25 meter deep below normal ground level with top edge of plate not less than 1.5 meter below normal ground level connected to galvanised wire 4.00 mm earth lead by means of nuts, bolts, checknuts and washers including 15 mm bore galvanized iron pipe, medium grade for protection of earth lead upto the length of 7.5 meter towards test terminal and 20 mm bore galvanized iron pipe, medium grade for watering, and providing of charcoal and common salt in alternate layers, including necessary earth work in any type of soil and including PCC pit in PCC 1:2:4 with provision of wire mesh and funnel, complete all as shown in electrical plate No 3 of SSR Part- I including testing complete all as specified and as directed. |
| 107 | S&F epoxy powder coated sheet metal enclosure with socket plug top and MCB, single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 32 Amps, 240 Volts, C Series current carrying capacity 10 kA, including necessary connection complete all as specified and as directed. |
| 108 | Taking down Electric meter three phase any capacity/size disconnecting electrical connections and refixing the same complete all as specified and as directed. |
| 109 | Taking out old unserviceable cable of any size carefully from trenches after disconnecting electric connection, GI pipe protection, with and including separating serviceable bricks & set aside and removing un-serviceable bricks from site complete all as specified and as directed. Note :The Excavation and earth work shall be measured and paid separately under relevant item of Schedule. |
| 110 | Supply, laying, jointing & testing in trenches or passing through pipe, 1100 volts grade, XLPE insulatedPVC bedded, galvanized steel strip or wire armoured LT electric power UG cables, heavy duty with stranded aluminium conductor of cross sectional area 50 sqmm 3.5 core with and including all fixing & connecting accessories such as Alluminium cable lugs, cable gland, nut, bolts, washer etc complete all as specified and as directed. Note: Earthwork & Excavation, GI pipe, bricks for protection etc shall be measured and paid separately under relevant items of this Schedule \"A\". |
| 111 | Excavation in trenches in soft/loose soil not exc. 1.5 metre wide and not exc. 1.5 metre in depth and getting out for taking up / layingunder ground electric cable complete all as specified and as directed. |
| 112 | Returning, filling in, including spreading leveling watering and well ramming in layers not exceeding 25 cms in depth complete all as specified and as directed. |
| 113 | Removing surplus soil to a distance not exceeding 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified and as directed. |
| 114 | Supply and lay dry river sand filling for under ground cable protection with a layer of 8cm deep before laying and 15cm covering above the top edge of cable after laying complete all as specified and as directed. |
| 115 | Supply and laying sub class B bricks of size 25cmx12.5cmx7.5cm (+/-10% tolerance) for protection of UG cable with width equal to length of bricks as mechanical protection laid dry and flat complete all as specified and as directed. |
| 116 | M&L for horizontal boring across the existing road without disturbing the road surface for inserting 50mm GI pipe complete all as specified and as directed. Notes :- (a) Removal of surplus soil shall be deemed to be include in the unit Rate. (b) GI pipe will be measured and paid separately under relevant item of Sch \"A\". |
| 117 | M&L for 50 mm bore steel tubing light grade for protection of cable including necessary joints complete all as specified and as directed. |
| 118 | Supply and fixing ofmoulded case circuit breaker (MCCB) four pole Adjustable type 415 volt, 50 Cycles, 200 Amps of breaking capacity 36 KA after and including taking down / dismantling of old existing unserviceable one complete all as specified and as directed. |
| 119 | Taking out old unserviceable GI Pipe of any size from site complete all as specified and as directed. Note :The Excavation and earth work shall be measured and paid separately under relevant item of Schedule. |
| 120 | Supply and lay pipe galvanized, “Medium class” including fittings 20 mm dia fixed to walls and ceiling or laid in floor complete all as specified and as directed. |
| 121 | Supply and lay pipe galvanized, “Medium class” including fittings 25 mm dia to walls and ceiling or laid in floor complete all as specified and as directed. |
| 122 | Supply and fix Gun metal globe Gate Valves with iron wheel head of 20 mm dia bore complete with all accessories complete all as specified and as directed. |
| 123 | Supply and fix Gun metal ,globe Gate Valves with iron wheel head of 25 mm dia bore complete with all accessories complete all as specified and as directed. |
| 124 | M& L for cutting existing GI pipe alteration or addition of 40/50 mm dia bore for insertion of reducer Tee complete all as specified and as directed. |
