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| 1 | Dismantling floor,hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified directed. |
| 2 | Material & Labour for 25 mm thick PCC 1:2:4 type B 0 (using 12.5 mm graded crushed stone aggregate) as insub base of flooring etc. complete all as specified directed. |
| 3 | Material & Labour for coloured non skid/matt finish ceramic tiles, 7 to 8 mm thick, (square/ rectangular),area of each tile exceeding 0.18 sq.m but not exceeding 0.38 sq.min floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over andincluding screed bed or bedding layer of 15 mm thick cement mortar(1:6) complete all as specified and directed. |
| 4 | Ditto all as per item No 3 above but as indado, riser & skirting over & incl 10mm thick rendering in CM 1:4 complete all as specified directed. |
| 5 | Material & Labour for Glazed ceramic coloured tiles in vertical surfaces 450x350x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match, & incl 10mm thick rendering in cement mortar 1:3 complete all as specified directed. |
| 6 | Taking down cement plaster on brick or concrete walls, ceiling etc, including racking out joints , hacking for key, scrubbing down with wateretc complete all as specified & directed. |
| 7 | Material & Labour for rendering 5mm thick cement plasterin cement mortar (1:3) on concrete surfaces as in ceiling,finished even and smooth without using extra cementcomplete all as specified directeded. |
| 8 | Material & Labour for rendering 12mm thick cement plasterin cement mortar (1:6) on concrete surfaces as in wall ,finished even and smooth without extra cement complete all as specified. |
| 9 | Material & Labour 15 mm thick cement plaster in cement mortar 1:4mixed with liquid water proofing compound @ of 3%as on brick or concrete surface of walls finished surface fair and even without using extra cement complete all as specified and directed.Note : Supply only water proofing liquid shall be measured and paid separately. |
| 10 | Supply only liquid water proofing compound to mixed with cement mortar etc, complete all as specified directed. |
| 11 | Material & Labour preparing New plastered surfaces applying two or coats of 100%Premium acrylic emulsion paint having VOC less than 50 Gm/litre and UV resitance as per IS 15489: 2004, Alkali & fungal resisitance , dirt resitance extterior paint of required shade (Company Depot Tinted) withsilidonaddiitives @ 1.43 litr/10 Sqm over and including priming coats of exterior priomer applied @ 0.90 litrs/10 Sqm over new surfaces complete all as specified directed. |
| 12 | Material & Labour preparing old plastered surfaces applying two or coats of 100%Premium acrylic emulsion paint having VOC less than 50 Gm/litre and UV resitance as per IS 15489: 2004, Alkali & fungal resisitance , dirt resitance extterior paint of required shade (Company Depot Tinted) withsilidonaddiitives @ 1.43 litr/10 Sqm over and including priming coats of exterior priomer applied @ 0.90 litrs/10 Sqm over new surfaces complete all as specified directed. |
| 13 | Material & Labour preparing New plastered surfaces on walls and applying one coat of primer paint, two coats of oil bound distemper including 1 mm wall care putty complete all as specified directed. |
| 14 | Material & Labour preparing Old plastered surfaces comlete removal of existing treatment on walls and applying one coat of primer paint, two coats of oil bound distemper including preparation with wall care putty complete all as specified directed. |
| 15 | Material & Labour for preparation of new plastered ceilingsurfaces and applying two coats of white wash complete all as specified and directed. |
| 16 | Material & Labour for preparation of Old plastered surfaces complete removal of existing treatment on Ceiling and applying two coats of white wash complete all as specified and directed by EIC. |
| 17 | Demolition of brick work builtin cement mortar incl all quoins, arches, pillars etc,complete all as specified and directed. |
| 18 | Material & Labour Brick work with sub class \"B\" bricks, straight or curved on plan exc 6 m mean radius , built in cement mortar 1:6 complete all as specified and directed . |
| 19 | Dismantling of brick tiles or terracingtiles single layer on roofcomplete all as specified and directed. |
| 20 | Demolition of Mud in roof any thick ness including plastering and leeping (Whether full thickness removed or only a parttherof),complete all as specified directed. |
| 21 | Material & Labour for PCC 1:2:4 type B-1 (using 20mm graded stone aggregates) mixed with water proofing liquid as in padding of required thickness, in roof kerb to amintain slop correction of the depressed undraution portion complete all as specified and as directed |
| 22 | Material & Labour for APP based polymeric membrane minimum weighing 3 kg/sqm and minimum 3 mm thick reinforced with polyster non wove fabric( weight notless than 150 gms/sqm) laid on primed surface by forced application with and including approved bitumen primer as per manufacturer\"s instructuctions including cleaningthe surfaces complete all as specified and as directed.Note:Sheet shall be five layered prefabricated Atactic Polypropyleen Polymer (APP) modified 3 mm thick membrane (weighing not less than 3 kg/sqm) reinforced with 150 gsm polyester non- woven fabric. Concrete of roof surface shall be scratched with scratched tool before finishing roof surface when the concrete surface is still green,10mm thick 1:4 cement plaster shall be laid .The roof surfaces shall be throughly wire brushed, washed, dried up and cleaned to all foreign matter and dust prior to the appliction of primer. On the dried surface one coat of approved bituminous primer, having density in the range of 0.87 to 0.89 kg/litre at 25 degree centigrade and viscosity of 40 to 160 CPS, manufactured by same manufacturer @ 0.4 litre / sqm shall be applied. APP membrane shall be laid on primed surface by torch application method after allowing 24 hours for primer to dry . Laying off APP membrane will normally be laid in length at right angle to the direction of slope. The overlaps shall be of minimum 100mm on longitudinal direction and 150 mm on the transverse direction. All overlaps shall be bonded with bitumen primer and levelled by heating the overlaps with butane torch. the treatment shall be done by the approved authorised applicatiors. |
| 23 | Material & Labour for 40mm thick brick tiles laid on concrete roof padding over and including 15 mm thick cement screed bed in cementmortar (1:6) using grey cement, jointed and grouted flush in cement mortar (1:3) mixed with 5% of crude oil by weight of cementcomplete all specified and as directed. |
| 24 | Material & Labour for 40mm thick brick tiles (EXCEPT TILES) laid on concrete roof padding over and including 15 mm thick cement screed bed in cement mortar (1:6) using grey cement, jointed and grouted flush in cement mortar (1:3) mixed with 5% of crude oil by weight of cementcomplete all specified and as directed. |
| 25 | Supply & fixingin repair 4mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane, incl hacking out complete all as specified directed by EIC. |
| 26 | Material and labour for box type steel window, ERW hollow p-section size 60 mm x 25 mm, double rebated ERW section of 1.25mm thick, comprising of glazed skelton & gauzed shutter of ERW tube P- section size 50mm x 20mm with one No openable leaf for each shutter consisting of two Nos Sashbar of T-section 20 x 3mm welded to frame with one No verticle mullion of ERW box type T section of size 60mm x 25mm and FI 2mm thick welded/screwed to frame for fixing of glass including fittings and fixture like as Handle, Tower Bolt, Stopper, Cleat, Pintal hinges, holdfast and gaurd bars etc as given below all as shown on drg No CEJZ/TD-1020/08 SH1/3 to 3/3 dated 01 May 2008 complete all as specified and directed as follows:(a) Hold fast 150mm long of MS flat 12mm x 3mm - 4 Nos per window(b) Handle of Z section 20mm x 25mm,100mm long - 01 nos per leaf(c) MS tower bolt 150mm long - 02 Nos per leaf(d) Z section stopper 20mm x 25mm, 100mm long -01 No per leaf(e)Cleat 55mm longof hollow square 15mm, 0.63mm thick - 01 Nos per leaf(f)MS pintol hinges size 75mm x 12mm -02 Nos per leaf(g) MS guard bar 10mm square bars @ 10cm c/c fixed horizontly(h) 3mm thick clearglass sheet 3 Nos per leaf glazing with oil putty.(j) Stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples in each leaf.Note:-Including taking down old steel/wooden window including hold fast PCC 1:2:4 type B0 (four No\"s for each window) & around required plaster in CM 1:4 and match with existing finish complete all as specified and directed. Painting shall be measured and paid separately. |
| 27 | Material & Labour two coats of synthetic enamel painting on wooden surfaces of any description over 10 cm in width or girth not otherwise described above pink primer including prepration of previously untreated surfaces complete all as specified directed |
| 28 | Material & Labour for preparation of New steel surface of any description not other wise described, over 10cm width or girth and applying two coats of synthetic enamel paint, complete all as specified directed. |
| 29 | Dismantling of wall & ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/ slabs/ blankets, any thickness, including cover fillets, frame etc. complete all as specified directed. |
| 30 | Supply and fixing 10mm thick PVC insulation panels with EPS stuck to 1mm plain PVC sheetsuitably placed in false ceiling grid made of Aluminium /G.I./M.S. as per specification and drawing suitably placed in false ceiling grid made of Aluminium /G.I. /M.S. as per specification and drawing as per site requirement complete all as specified directed. |
| 31 | Supply and fixing 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame as per specification and drawing as per site complete all as specified directed. |
| 32 | Material & Labourfor chipping the spalled and old concrete removingloosely adhering particles using wire brushes and make the structure for application of micro concrete complete compltying with standard specification incl lead and lift for an avreage thickness of 25 mm incl desposal of debriesto within site low laying area out side of MoD land as directed by Engr -in charge, Cleaning of rusted bar should be done properly such that no rust shall be preenst after removal of rust from bar after this epoxing existing reinfocement bars with applying protective zinc primer using fosroc Nitoprime Zincrich or Dr Fixit primer or equivalent on bars of dry thickness 40 micron (wet thickness 130 micro ) with approx coverage of 7.4 Sq/Litrs before micro conceting with and including necessay formwork complete all as specified & dirceted Upto the bldg height 7.5 mtre. |
| 33 | Material & Labour in repairs for Stocking sufficient quantity of micro concretematerial comprising 10mm down graded aggrgate chips pouring in continus operationwith grout//concrete mixer of low speed heavy duty dram fitted suitable shall be kept ready and chips slowlymixed in the dram throughly in a force action with mechanical.The Mixed materall shall be placed immediatly in to the postion formwork contiuausalywith out any time gap complete for an average thickness 25mm including finising the exposed surface to an even and smotth surface completely as specified and directed.The micro concrete shall be Sika conrete 114 AE or Dr Fixit MIcro concrete or equivalent of manufacturersfosroc concete or Bouchemie with and including necessay formfow complete all as specified & dircetd. |
| 34 | Supply & fixingin repair 4mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane, incl hacking out complete all as specified directed. |
| 35 | Supply & fixingfixed in repair Galvanised mild steel wire cloth, 0.63mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks, or galvanised wire staples , complete all as specified directed. |
| 36 | Material and labour in repairs for water proofing treatment to sunken floors of kitchen, toilets, laboratories, bath and WCs etc shall be as under:-(a) Demolition & Remove all the existing sunken treatment and clean the sunken/lowered portion of RCC slab surface for full depth of sunken floor by wire brush .Chisel out any mortar sticking the surface .(b) All pipes passing through walls of sunken floors shall be laid before water proofing treament is carried out.One No. 50 mm dia , 35 cm long medium grade GI pipe with wire gauge on inside mouth shall be provided to each sunken portion.(C) Applying FOSROC Nitroproof 600 PF (Minimum 0.8 mm dft) over a priming coat of Nitroproof WB Primer or equivalent product of Asian Paints ,M/s MC Bauchemie /CIPY/ SIKA/Pidilite Dr Fixit/Thermax/STP/Berger applied as per manufacturer\"s instructions to bottom and full verticle sides of sunken floors.(d) Fill it with water and check for dampness and seepage . In case the slightest indications of seepage/leakage is noticed , the same shall be rectified by injection grouting to seal all cracks or application of Polymer modified mortar of FOSROC Nitobond SBR or equivalent of M/s MC Bauchemie / CIPY / SIKA / Pidilite Dr. Fixit / asian paints / Thermax / STP/ Berger admixed with integral WPC or cementitious crystalline waterproofing compound in the affected area to seal all cracks and micro cracks if any and this shall be done by contractor at his own cost.(e) Apply additional coat of FOSROC Nitoproof 600 PF or equivalent or Asian paints/M/s MC Bauchemie /CIPY/SIKA/Pidilite Dr Fixit /Thermax /STP / Berger (f) All junction points of side wall where CI/GI pipes are passing through shall be sealed with epoxy cement martar.(g) A protection plaster (12-15mm thick) in cement mortar (1:3) admixed with appropriate integral water proofing compound has to be a applied on the walls.(h) All traps in sunken slabs to be enclosed with PCC (1:1½:3) (min 15cm) alround.(j) The sunken portion shall be filled with PCC (1:5:10) using 40mm graded stone aggregate all as specified.(k) Providing 25mm thick cement concrete (1:2:4) type B-0 using 12.5mm graded stone aggregate as sin flooring for laying floor finishes all as specified. Notes :-Plan area (wall to wall/ wall to beam/ beam to beam) shall be measured and paid. No separate measurement for vertical surface shall be accounted and quoted rate shall be deemed to include for the same. |
| 37 | Taking down chowkats or frames with shutters (without taking off shutters from the frames) not exc. 1.5 sqm each completed all as specified and directed. |
| 38 | Supply & fixingsolid PVC door frame of size 50X47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, suppling & fixing in opening as per specification and directed. |
| 39 | Supply & fixing factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top and bottom rails.MS frame shall be covered with heat moulded plain colour PVC \"C\" chanel having a PVC sheet strip of 20mm width stuck in side with solvent cement for stiles and plain colour PVC sheeets for top rail locj rail and bottom rail in either side and as gap insert for top rail and bottom rail, panelling ofg plain colour PVC sheets to be foitted in the MS frame wwelded/sealed to the stiles and rails with solvent cement all as specified and shown on drg, as per site complete all as specified directed. |
| 40 | Supply & fixingbutt hinges 100mm, medium weight, cold rolled mild steel and fixed, complete all as specified directed. |
| 41 | Supply & fixing 100mm Extruded aluminium alloy handles, fabricated type, anodised, complete all as specified directed. |
| 42 | Supply & fixing150mm long mild steel barrel tower bolts, stove enamelled black, with bright bolt and fixed, complete all as specified& directed. |
| 43 | Supply & fixing fixed in repair vitreous china squatting pan “Orrisa Pattern” white of size 580x440mm with internal foot rest with `P’ or `S’ trap, integral including water connection to trap and flushing pipe, flushing cistern etc complete and bedding in PCC 1:7:12 type F-2 complete all as specifiedNote:- Flush pipe and flushing cistern to be measured and paid for separately. |
| 44 | Supply & fixing in repair PVC valveless, syphonic action type 10.00 ltrs flushing cistern, low level white with inlet, ball valve, float and handle including brackets, completed all as specified and directed. |
| 45 | Supply & fixing in repairsPVC Connections 15mm size with PTMT nuts of length 450mm, completed all as specified and directed. |
| 46 | Supply & fixing fixed in repair 15mm bore bib taps cast copper alloy with crutch or butterfly handle screwed down ,screwed for iron pipe or brass ferrule completed all as specified and directed. |
| 47 | Supply & fixing fixed in repair 15mm Stop valves, fancy type, chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for uniuns and fixed, completed all as specified and directed. |
| 48 | Supply & fixing Fixed in repair 15mm bore fancy type pillar taps cast copper alloy with capstan heads, chromium plated screwed down high pressure, with or without lettered \"Hot or Cold\" with long screwed for iron pipe completed all as specified and directed. |
| 49 | Supply & fixing fixed in repair 20 mm Gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed, complete all as specified directed. |
| 50 | Supply & fixing in repairs 500 LitresRotatioal moulded polyethylene water storage tanks (Cylindrical vertical with closed top) triple layered hoisted and fixed in postion, including Dismantling of existing water tank complete all as specified directed. |
| 51 | Supply & fixingfixed in repair vitrous china wash basin, white, flat back, size 550x400mm excluding taps, waste, chain and plug and porcelain stopper but including brackets, PVC watse pipe 32 or 40mm bore 60 cm long complete all as specified directed. |
| 52 | Supply & fixing fixed in repair Vitreous China bowl urinal flat back size of 465x355x 265mm white minimum, with greating and uniun for discharge pipe, waste pipe (excluding flushing sisturen, flush pipe and ), complete all as specified & directed. |
| 53 | Supply & fixing Galvanised steel water Tubes 15 mm Dia, medium grade\", galvanised,with all fitting; and fixed, including taking down the existing pipeto wall and ceiling and laid to floor, complete all as specified & directed. |
| 54 | Supply & fixing Galvanised steel water Tubes 20 mm Dia, medium grade\", galvanised,with all fitting; and fixed including taking down the existing pipeto wall and ceiling and laid to floor, complete all as specified & directed. |
| 55 | Supply & fixingin repair 20mm float valves high pressure of PTMT with epoxy coated aluminium rod and high densit plastic ball screw for iron pipe or brass ferrle completed all as specified and directed. |
| 56 | Supply & fixing600mmx450mm bevelled edge mirror of selected quality glass, mounted on 6 mm thick AC building board or commercial plywood and fixed to wooden plugs with chromium plated brass screws and cup washers and fixed, complete all as specified and directed. |
| 57 | Supply & fixingfixed in repair aluminium andosed tubular towel rail, 20 mm dia D type , 60 cm long between flanges, complete all as specified directed. |
| 58 | Supply & fixing 110 mm PVC (SWR) pipe single socket in any length with rubber ring joints fixed in walls,complete all as specified directed. |
| 59 | Supply & fixing for 110 mm PVC (SWR) bend any radius joints fixed in walls, complete all as specified directed. |
| 60 | Supply & fixing 75 mm PVC (SWR) pipe single socket in any length with rubber ring joints fixed in walls,complete all as specified directed. |
| 61 | Supply & fixing75 mm PVC (SWR) bend any radius joints fixed in walls, complete all as specified directed. |
| 62 | Supply & fixingPVC (SWR) 75mm diafloor trap, plain, with grating including,jointing with solvent cement, complete all as specified and directed. |
| 63 | Supply & fixing PVC (SWR) vent cowelequal or unequal for 110mm dia bore including,jointing with solvent cement, complete all as specified and directed. |
| 64 | Material & Labour PVC (SWR) gully trap 125mm /110mm including, setting and jointing with solvent cement etc complete all as specified and directed. |
| 65 | Taking down carefully existing point wiring of any type (i.e on wooden batten, surface conduit, casing capping or concealed conduit) complete for light, fan, socket or power point with fitting fixtures such as ceiling rose, electric fittings, holders, switches, sockets wooden batten, conduit etc. including accessories such as wooden gutties/ rawal plug, screw etc including removing materials from site for taking credit of unserviceable items and re-fixing the serviceable items as per schedule and necessary cuttings chases and making good disturbed surface of walls, floors etc, as per existing complete all as specified and directed. . |
| 66 | Material & Labour for point wiring complete with 1.5 sqmm single core PVC insulated sheathed multi-stranded, copper conductor FRLS grade cable of 1100 volts grade conforming to IS:694 drawn through and including non metalic rigid PVC conduit, medium grade, ISI marked, not less than 20mm bore with conduit accessories concealed on wall and ceiling/roof etc, with provn for fixing modular metal flush boxes not less than 1.0 mm thick of suitable modules, concealed in walls with modular white plated cover as top cover fixed with screws for housing switches, socket outlets, fan regulators etc, including provn of 1.5 sqmm nominal cross sectional area, PVC insulated, FRLS, sheathed, 1100 volt grade,multistranded single core green colour copper conductor for earth continuity connected to earth dolly complete all as directed for the following point :-NOTES: (i)Modular metal flush boxes concealed in wall with suitable cover plate for mounting switch, sockets, regulator etc. and cost of necessary cuttings & making good as per existing, if required, shall be deemed to be included in the quoted rates.(ii)Modular fittings/fixtures such as switch, socket, regulator, lamp holder, ceiling roseshall be measured and paid separately as under relevant item. |
| 67 | (a)One light point controlled by one switch |
| 68 | (b)One fan point / Exhaust Fan controlled by one switch |
| 69 | (c)One 5 Amps outlet point on same board with other switches/sockets |
| 70 | (d)One 3 pin 5 Amps socket outlet on independent board. |
| 71 | All as per ser item No. 66 here in above but pointwiring with 2.5 Sqmm FRLS cable and 2.5 sqmm cable earth continuity wire for one 3 pin socket outlet,15 Amps on independent board. |
| 72 | Supply & fixing modular switch 1 way 6A, 240 volts, 1 module complete all as specified and directed |
| 73 | Supply & fixing modular switch 1 way 16A, 240 volts, 1 module complete all as specified and directed |
| 74 | Supply & fixing modular socket, 6A, 240 volts, 2/3 pin combined 2 module, flush type all as specified and directed |
| 75 | Supply & fixing modular socket, 6A/16A, 240 volts, 2/3 pin combined 2 module flush type all as specified and directed |
| 76 | Supply & fixing ceiling rose surface PVC/Polycarbonate, isolated body with face Bakelite 65x50 mm three terminal complete all as specified directed. |
| 77 | Supply and fixing in repair of recessed mounted2\"x 2\" LED luminaire 30 W,6500 K with CRCA housing and with its ultra brite LED provide uniform light distribution which make it best in class proposition for modern work spaces. Suitable for armstrong/grid ceiling , an additional mounting frame is required for gypsum/POP ceiling installation complete all as specified directed . |
| 78 | Supply & fixing in repair LED lights fitting 1x 20W, 220V, AC, 5700K, decorative box type with driver, double sided connection, CRI> 80, PF>95%, THD<10%, Lumen>2100 lm including LED tube light of make: Havells or equivalent in Philips/Crompton, connecting up with 3 core flexible copper conductor cable (1.0 mm² size/core) from ceiling rose complete all as specified and directed. |
| 79 | Fixing only in repair old serviceable ceiling fan 1200/1400 mm size,after B/R repairs & wiring and electrical connection from ceiling rose to ceiling fan, testing the same for smooth operation complete all as specified and directed.NOTE: Cost of minor petty items if required such as nuts, bolts, clamps, bushs etc., are included in quoted rate. |
| 80 | Supply & fixing in repair exhaust fan, heavy duty, steel body AC single Phase, 230V of size 300mm sweep, with blades and frame and louvers complete of make Havells/Crompton/Orient, fixed/grouted to wall with suitable bolts, nuts etc., and connecting up with & including 3 core flexible copper conductor cable from ceiling rose to exhaust fan including cutting hole suitable for fixing exhaust fan complete all as specified and directed. |
| 81 | Supply & fixing MCCB triple pole and neutral (four pole) 100 Amps, 415 volts, 50 Hz, having thermal setting range 70% to 100% and adjustable magnetic setting and breaking capacity 16 KA including making incoming and outgoing connections completeincl taking down old unsv one from site complete all as specified directed. |
| 82 | Supply & fixing MCB SP 63 Amp, 25 KA of 220 volt suitable to fix in vertical TPN load liner (Matching with existing VTPN load liner) complete all as specified directed. |
| 83 | Supply & fixing in repair sheet metal enclosures with socket plug top and MCB single pole and neutral enclosures with a two pin and earth plug and socket complete with one single pole MCB 20 Amp complete all as specified directed |
| 84 | Material & Labour for distribution board made out of sheet metal enclosure (CRCA sheet) dust and vermin proof, double door, SPN 8 way, 240 volts grade with 200 Amps insulated rated bus bar with nickel plated brass, isolated neutral bar and door earthing, earth bar IP- 43 protection with poly urithene (PU) gasketing, IK-08 Mechanical impact resistance, flush to wall, including testing suitable for fixing MCB SPN, SP etc, complete all as directedNOTE: Necessary blank plates if required to cover the blank MCB\"s space in DB shall be deemed to included in the quoted rate. |
| 85 | Material & Labour for distribution board made out of sheet metal enclosure (CRCA sheet) dust and vermin proof, double door, SPN 12 way, 240 volts grade with 200 Amps insulated rated bus bar with nickel plated brass, isolated neutral bar and door earthing, earth bar IP- 43 protection with poly urithene (PU) gasketing, IK-08 Mechanical impact resistance, flush to wall, including testing suitable for fixing MCB SPN, SP etc, complete all as directedNOTE: Necessary blank plates if required to cover the blank MCB\"s space in DB shall be deemed to included in the quoted rate. |
| 86 | Supply & fixing MCB of SP 5 to 32 Amps current carrying capacity, 240V, 10KA \"C\" curve, ISI marked, fixed in the MCB DB complete conforming to IS/IEC-60898-1 2002 with connection testing and commissioning including taking down old unsv one from the site complete all as directed |
| 87 | All as per ser item No. 86 above but for MCB SPN 32 Amps |
| 88 | Supply and fixing in repair sub main wiring with 2 runs of 6.0 sqmm single core, multi-stranded PVC insulated, FRLS unsheathed cable 1100 Volts grade with copper conductor drawn through and including concealed non metalic PVC conduit, medium grade, ISI marked, suitable size with conduit fittings and accessories concealed in wall/ceiling/floor including 1 run of 6.0 Sqmm multistranded PVC insulated FRLS, copper conductor cable as earth continuity conductor and connecting to common earth dolly incl taking down old unsv one from site complete all as directedNOTE: Two runs of 6.0 sqmm copper cable and one run of 6.0 sqmm copper cable alongwith non metallic PVC conduit/conduit accessories will be measured as one unit length |
| 89 | Supply and fixing in repair sub main wiring with 2 runs of 4.0 sqmm single core, multi-stranded PVC insulated, FRLS unsheathed cable 1100 Volts grade with copper conductor drawn through and including concealed non metalic PVC conduit, medium grade, ISI marked, suitable size with conduit fittings and accessories concealed in wall/ceiling/floor including 1 run of 4.0 Sqmm multistranded PVC insulated FRLS, copper conductor cable as earth continuity conductor and connecting to common earth dolly incl taking down old unsv one from site complete all as directedNOTE: Two runs of 4.0 sqmm copper cable and one run of 4.0 sqmm copper cable alongwith non metallic PVC conduit/conduit accessories will be measured as one unit length |
| 90 | Material & Labour in repairfor Earthing complete in replacement with galvanised iron mild steel earth plate electrode 60 cm x 60 cm x 6.3mm thick burried directly in ground vertically to a depth not less than 2.25 m below ground level with top edge of earth plate at a depth of not less than 1.5 m below normal ground level, connected to glavanised earth lead of GI wire of size 4mm dia by means of GI Bolts, Nuts, check nuts & washers and other end of the earth wire connected to earthing test point and protected by galvanised iron pipe light grade 25mm dia from earth plate to Panel/DBs and water pipe 20mm dia GI medium grade from top of the earth electrode raised upto a level of 50cm above ground level, MS funnel with wire mesh embeded in earthing pit of size 30x30x30cm in PCC (1:3:6) type C-1 incl exposed surfaces smoth finished with 15mm thick cement mortar (1:6), RCC pre-cast (1:2:4 typeB-1) cover slab of 40mm thick with 2 Nos. MS handles of 12mm dia suitable for carrying of pit cover, Angle iron frame made out of 40x40x4mm angle iron for 30x30mm PCC pit for holding the pit cover including providing charcoal or coke and salt in alternative layers of 15 cm including necessary earth work in soft/loose soil, returning, refilling and removing of surplus soil to a distance n. exc. 50 mtr testing complete all as shown in electrical plate No-3 of MES Schedule Part-I of SSR-2009 complete all as specified and directed.NOTE: (a)Cost of excavation & earth work, watering pipe, test point, MS Funnel with wire mesh and PCC pit with cover will be deemed to be included in the quoted rate. No extra cost shall be paid to the contractor against these items. (b)On testing after completion of job, if desired earth resistance is not obtained, the earthing shall be redone by the contractor & no extra cost will be given to the contractor. |
