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| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 02-03-2026 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 09-03-2026 |
| 2 | 14-02-2026 | Addition of make under item no.21 | Other | 02-03-2026 |
| Sl. No. | Item Description |
| 1 | Notes : Please refer schedule \"A\" notesbefore quoting the tender. |
| 2 | JOB (A) B/R WORKS |
| 3 | Chipping, removing carefullly concrete work by low impact hammer, breakar without damaging the structure & cleaning and disposal of debries out side the premises etc. complete all as specified and directed. NOTE: Hard concrete should not be removed by force. |
| 4 | Cleaning existing reinforcement with wire/ rotary wire brush, making the surfaces free from loose material dirt etc. complete and M&L for applying two coats of alkaline rust converting primer (Make: FEOVERT of Krishna Conchem or Roff rust cleaner of Piddilite or Dr. Fixit Rust removal or ShaliRust of STP Ltd. or equivalent as approved by GE) on the rebars, including cleaning the reinforcement, wire brushing to remove loose rust spalls, wash the rebars with clean water within 3 min and wipe it dry complete all as specified and directed. |
| 5 | M&L for applying two coats of Epoxy based Zinc primer in a span of four hours over the treated rebars and allow to dry for six hours complete all as specified and directed. Note: The application shall be by brush.(Make: Corroseal-ZR of Krishna Conchem or Dr. Fixit Epoxy zinc primer or equivalent as approved by GE) |
| 6 | Cleaning all loose laitance on the concrete substrate and M&L for applying one coat of epoxy bonding agent on exposed concrete surface to ensure bond between old concrete & new concrete by brush application complete all as specified and directed. (Make: Monobond SBR of Krishna Conchem or Dr. Fixit epoxy bonding agent or Shalicrete URP of STP Ltd or equivalent as approved by GE) |
| 7 | M&L for Building up the profile of structural members by using latexadditives (MONOBOND) modified air cured mortar system (Polymer modified mortar) (1:5:15 = 1 monobond-5 Cement-15 sand) in damaged areas in 30mm thickness including leveling profliling etc complete all as specified and directed. |
| 8 | M&L for Drilling and fixing Rohibb Teflon nozzles in RCC members, including drilling holesof 12mm dia, 50 to 100mm deep holes complete all as specified and directed. Works shall be carried out as under :- (i) Cleaning ofholes: Clean the holes by air blower prior to fixing nozzles. (ii) Fixing of nozzles:Insert 12mm dia. Rohibb Teflon nozzles in cleaned holes. External end of nozzles to be machine to receive outlet of grouting gun.Fix it inside the holes by applying thixotropic epoxy putty to ensure complete sealing. Cure the system for min.12 hrs.(iii)Cutting of nozzles: Cut the nozzles by chisel after completion of grouting without damaging structural elements.(iv) In case crack upto 2mm wide, fix the injection nozzels directly over the cracks, at intervals of 6 to 9 inches, using a drilling machine. Fix PVC/MS nozzels in these holes with fast-setting epoxy putty & let it dry for 2 to 3 days. Also, seal the crack between the ports with epoxy putty.(v) In case where the crack is wider than 2mm upto 4 to 5mm, drill holes at the sides of the crack in a staggered fashion, at intervals of 6 inches and affix them with epoxy putty as mentioned above.(vi) Also, seal the face of the crack with a liberal application of the epoxy putty. |
| 9 | M&L for Injecting of site mixed cement slurry grout, mixed in specified proportion containing cement, sand water with addition of plasticizers & migratory corrosion inhibitors, water cement ratio shall be varied between 0.5 to 1.0 for each hole, shrinkage compensating cement slurry mixed to a lump free fresh creamy consistency, Mixing shall be done by mechanical mixer continuously stirring mechanically to keep cement particles in suspension. Injection of approved/specified grout by means of pump at a pressure of 3-5 Kg/cm2 etc complete till the grout mix flows out from the nozzle indicating complete filling of grout in the holes drilled complete all as specified and directed. (Make: Dr. Fixit Epoxy injection or EPCO KP-HP-250 of M/s Krishna Conchem or Shaligrout EI of STP Ltd. or equivalent as approved by GE) |
| 10 | M&L for Injecting low viscosity (3-5cps) high molecular weight monomer by pressure and using mechanized injector gun with accessories till nozzles refuses to accept the grout, including mixing of material components (part a&b) inthe required quantities as per manufacturer\"s instruction by weight batching; Grouting:Filling the grouting gun with concrete penetrating corrosion inhibitor (Make:EPCO-KP-100/Protectsil CIT or Ferogard 903 or equivalent as approved by GE) Maintain desired pressure in the gun by air compressor; maintain the pressureat exit(2 to 3kg/cm2) by monitoring pressure guage at exit.Grout the material through prefixed nozzles in the structural elements@ 100ml per nozzle. Repeat the process for all the nozzles complete all as specified and directed. |
| 11 | M&L for TMT steel 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 orsecuring with clips complete all as specified and directed.Note:- Replacement of steel reinforcement with TMT bars of appropriate size where 30% of cross section is reduced including dismantling of rusted steel. |
| 12 | M&L for TMT Steel steel bars of 5mm and over upto 10mm dia inor stirrups,spacers and binderdof designed diameter in various structural elements like column, beams and foundations including drilling, bending, welding and fixing the bars with epoxy putty etc. complete all as specified and directed. (NOTE: Steel provided on the basis of 1% of volume of concrete). |
| 13 | M&L for providing and applying jacketing around columns with Micro concreteM40 including all lifts, shuttering, drilling holes and fixing shear anchor as per specification complete all as specified and directed. Note:(i) Reinforcement shall be measured and paid separately. (ii) Quoted rate is deemed to include for the cost ofjacketing, formwork and micro concrete) |
| 14 | M&L for reinforced cement concrete Type B1 1:2:4 (using 20 mm graded stone aggregates) walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilaster and buttresses complete all as specified and directed. |
| 15 | M&L for formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter complete all as specified and directed. |
| 16 | Dismantling offloor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the permises and removal to out of MoD land complete all as specified and directed. |
| 17 | Demolition of Cement concrete of any description and in any position complete all as specified and directed. |
| 18 | M&L for 25 mm thick PCC 1:2:4 type B0 using 12.5mm stone aggregate as in bedding layer for laying & fixing floor as in levelling course complete all as specified and directed. |
| 19 | M&L for PCC (1:3:6) type C-2 using 20mm graded stone aggregate 75mm thick as in plinth protection finished fair even laid in bays n.exc 2m in length and joints filled with bitumen mastic 1:3 complete all as specified and directed |
| 20 | Complete removal of existing PVC tiles /sheets, of any description in any position including cleaning, wire brushing, watering, removal of debris upto 1500mtr distance complete all as specified and as directed |
| 21 | M&L for 2mm thick polymer natural/synthetic anti static flooring fire retardant compression moulding conductive flooring having electrical residence floor surface to earth between 50 kilo Ohms to 2.5 mega Ohms measured with wet electrode in accordance with details contained in STEC pamplet No 7, fixed over and including copper strips grid work using 50mm x 0.5mm thick forming 0.9sqm grid, joints of copper strips, brazed on the existing surface including cleaning & preparation of surface by passing with the suitable adhesive. The copper grid provided with diagonal earthing.The earthing resistance shall not exceed one ohm. The copper strip work shall be fixed to the existing floor at the 0.6m to 0.9mas per manufacturer\"s instructions including removing existing PVC flooring. complete all as specified and as directed. |
| 22 | M&L for non skid ceramic coloured tile 7 to 8mm thick (square/rectangulararea of each tilesexceeding 0.18 Square but not exceeding0.38 Sqm in floor over 20mm thick screed bed in cementmotar 1:4, set and jointed in neat cement slurry and pointed in coloured cement to match the tile all as directed by Engr-in-Charge. |
| 23 | M&L non skid ceramiccoloured tile 7 to 8mm thick (square/rectangular) area of each tiles exceeding 0.18 Sqm but not exceeding0.38 Sqm as in Skirting /dado over & including 10mm thick rendering in cement motar 1:3, set and jointed in neat cement slurry and pointed in coloured cement to match the tile complete all as specified and directed. |
| 24 | M&L for PCC 1:4:8 type D2 using (40mm graded stone aggregates) as in foundations, fillings & mass concrete etccomplete all as specified and directed. |
| 25 | M&L for sand cushioning for laying interlockingpaver block complete all as specified and directed. |
| 26 | M&L formachine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade complete allas specified & directed . |
| 27 | Dismantling wrought iron or mild steel work of any description not otherwise provided complete all as specifedand directed |
| 28 | S&F mild steel works asin tubular trusses including special shaped washer etcusing ERW or induction butt welded tubes confirming to IS 1161 1979 grade St 240 complete all specified and directed. |
| 29 | Preparation of new or previously untreated steelsurfacesof anydescriptionnot otherwise described, over10 cm widthor girth and M&L for applying two coats of synthetic enamel paint over & including a coat of red oxide primer complete all asspecifiedand directed. |
| 30 | Dismantling plain or corrugated MS sheet any gauge, thickness including nainital or similar pattern as in roof covering complete all as specified and directed. |
| 31 | S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed. |
| 32 | S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specifiedetc complete all as specified and directed. |
| 33 | M&L for PCC (1:2:4) type B0 (using 12.5mm graded aggregates) as in copings, bed block, etc including nessesary form work complete all as specified and directed. |
| 34 | Dismantling of steel rolling shutter in any position in any size including all fittings complete all as secified and as directed. |
| 35 | S&F rolling shutter without ball bearing, thickness of laths 1.00mm including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position including all necessary pats etc as indicated, complete: push pull or manual type complete all as specified and directed. |
| 36 | Taking down chowkhat or frame with shutter (without taking off shutter from the frame)area not exceeding 1.5 Sqm each, removing from the site including cutting holes required for taking out existing hold fast etc. complete all as specified and as directed. |
| 37 | Taking down chowkhat or frame with shutter (without taking off shutter from the frame) area exceeding 1.5 sqmnot exceeding 4.0 Sqm each, removing from the site including cutting holes required for taking out existing hold fast etc. complete all as specified and as directed. |
| 38 | M&L for kota stone work,18 to 20mm thick (table rubbed and polished) as in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble shade with & including 20mm thick screed bed or bedding layer of mortar in CM 1:6 complete all as specified and directed. |
| 39 | M&L for providing edge moulding to 18-20mm thick marble stone of countersvanities etc. including machine polishing to edge to give high gloss finish etc. complete all as specified and directed |
| 40 | Taking down cement plaster on brick walls orstone walls etc includingraking out joint, hacking for key, scrubbing down with water etc including removing debries directed for a distance max upto 500mcomplete all as specified and directed. |
| 41 | M&Lfor rendering 15mm thick on fair faces of brick/concrete surfacesin CM (1:4), finished even and smooth without using extra cement (WPCtobemeasured and paid separately) complete all as specfified and directed. |
| 42 | M&L for rendering 10 mm thick on fair facesof brick work or concrete surfaces of walls in cement mortar 1:6 finished even and smooth (with out using extra cement) complete all as specified. |
| 43 | M&L for rendering 5 mm thick on ceilings in cement mortar 1:3 and finishing the surface even and smooth without using extra cement complete all as specified. |
| 44 | M&L for threecoats of white wash on newly plastered surfaces of ceilings including preparation of surface complete. |
| 45 | Preparation of new or previously untreated plastered surfaces of wallsand M&L for applying two coats of acrylic antifungal paint exterior grade paint plain or camouflage pattern over & including one coat of primer complete all as specified and as directed |
| 46 | Preparing new or old plastered surface with sand paper and M&L for applying two coats of oil bound distemper on walls complete all as specified and directed. |
| 47 | Complete removal of existing treatment from old decorated plastered surfaces of walls by Vacuum based sanding machine, removal of nails etc & filling cracks/hole with putty and M&L for applying wall care putty upto 2 mm thick (multipurpose mixer shall be used for uniform and proper mixing of putty) & including applying two coats oil emulsion distemper white or coloured over a coat of approved primer by auto roller complete all as specified & directed. |
| 48 | Complete removal of old decorated surfaces of walls and M&L for applying two coats of acrylic antifungal paint exterior grade paint plain or camouflage patternover & including one coat of primer complete all as specified and as directed |
| 49 | S&F for aluminium door/window/ventilator/partition, made out of extruded powder coated aluminium sections, with sliding or openable shutters including frame & necessary jointing cleats, glazing clips, powder coated aluminium snap beading,screws etc, complete and also including powder coated aluminium fittings such as stainless steel hinges, tower bolts, hooks & eyes, peg stays and handles, concealed star lock for aluminium window, Mortice lock vertical type size 100mm 04 lever for door, rubber beading suitable for fixing 4mm / 5mm thick glass in aluminium window/ doorsincluding connected items,with and including making good to the disturbed portion with its original specifications complete all as specified and directed. |
| 50 | S&F 4mm thick sheet glass ordinary quality black glass colour, white,frosted or multicolour fixed in aluminium window/Door/Partition includin rubber beadingin squares area notexc 0.5 Sqm in each pane complete all as specified and directed. |
| 51 | S&F 4mm thick sheet glass ordinary quality black glass colour, white, frosted or multicolour fixed in aluminium window/Door/Partition including rubber beading in squares area exc 0.5 Sqm in each pane complete all as specified and directed. |
| 52 | S&F Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, complete all as specified and directed. |
| 53 | S&F 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 all as specified and directed. NOTE: (i) Quoted rate shal be inclusive of supply and fixing ofSS dash fasteners. (ii) 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. |
| 54 | S&F to existing door frames 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, complete all as specified and directed. (Note: stainless steel butt hinges and necessary S S screws shall be paid separately) |
| 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 staple complete all as specified and directed. |
| 56 | S&F Stainless steel butt hinges size 100 mmfor fixing WPC Door Complete all as specified and as directed. |
| 57 | S&F 200 mm longaluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and directed. |
| 58 | S&F 150 mm longExtruded aluminium alloy handles, fabricated type, anodisedcomplete all as specified and directed by Engr in Charge. |
| 59 | Dismantling wall and ceiling boards or insulation boards, any thickness, any description, including cover fillets complete all as specified and directed. (Note:- Quoted rate shall be deemed to include for working at any height of Bldgs for scafolding as all arrangement.) |
| 60 | S&F for Anodised aluminium snap grid frame work Size of grid 605mm x 605mm for false ceiling complete all as specified and directed. |
| 61 | S&F for Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and directed. |
| 62 | S&F for 4 mm thick Non asbestos fibre cement building boards fixed or laid/ inserted to timber/GI/Aluminium framework with screws as in ceilings complete all as specified and directed. |
| 63 | Preparing new or previously untreated cement sheet surfaces and M&L for applying two coats of oil bound distemper on ceiling complete all as specified and directed. |
| 64 | Preparation of old painted Steel surfacesof anydescriptionnot otherwise described, over 10 cm widthor girth and M&L for applying two coat of synthetic enamel paint complete all asspecifiedand directed. |
| 65 | Taking up or down steel tubing and connections 20 mm bore complete all as specified and directed |
| 66 | Taking up or down steel tubing and connections 25mm bore complete all as specifed and directed |
| 67 | S&F CPVC water tubing outer dia 20mm bore pipe, SDR 11 including provision of all fittings and connected in concealed and surfaces, along with primer & slovent cement for joint as per ASTM D 2564, pipe material shall be as per ASTM D 1785, fitting/ flanges shall be as per ASTM D2467 complete all as specified and directed. |
| 68 | S&F CPVC water tubing outer dia 25mm bore pipe, SDR 11 including provision of all fittings and connected completed in concealed and surface, along with primer & slovent cement for joint as per ASTM D 2564, pipe material shall be as per ASTM D 1785, fitting/ flanges shall be as per ASTM D2467 complete all as specified and directed. |
| 69 | Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and as directed. |
| 70 | S&F 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid on wall or in trenches or in floors complete all as specified and directed. |
| 71 | S&F PVC (SWR) bends ISI marked any radius of 110 mm bore complete all as specified and directed. |
| 72 | Demolition of Reinforced Cement Concrete of any description and in any position not otherwise specifically provided for for complete all as specified and directed. |
| 73 | Separating, scraping and cleaning of reinforcement (Demolition of concrete measured separately) complete all as specified and directed. |
| 74 | S&F 2000 ltrs capacity Rotational moulded polyethylene water storage tank (Cylindrical vertical with closed top) hoisted and fixed in position as IS -12701-1996 with & including 25mm diawater tank nipple complete all as specified and directed. |
| 75 | S&F gunmental, globe or gate valves 25 mm dia with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed. |
| 76 | S&F25 mmPVC float valve high pressure of PTMT with epoxy coated aluminium rod & hight density plastic ballcomplete screwed for iron pipe or brass furred and fixed with fittings such as (socket, nipple, union) etc complete all as specified and directed. |
| 77 | Preparation of new previously untreated steel and iron surfaces of any description not other wise described over 10 centimetre width or girth and M&L for applying two coats of synthetic enamel paint over& including a coat ofred oxide primer complete all as specified and as directed. |
| 78 | Complete removal of existing water proofing treatment of any description and in any positionany thickness and cleaning, wire brushing, watering & removal of debris outside MOD complete all as specified and directed. |
| 79 | Demolition of cement concrete (unreinforced) roof or chajja padding of any description and any position not otherwise specifically provided for complete all as specified and directed. |
| 80 | M&L for Cutting out cracks to V-section in existing roofs or terracing, cleaning out and filling solidly with a hot mixture of bitumen and clean dry sand 1:1 (by weight) complete all as specified and directed. |
| 81 | Roughening surfaces of old concrete floors by picking, sweeping clean and washing down with waters to remove dusts etc. complete all as specified and directed. |
| 82 | M&L for Brushing neat cement slurry with 3kg/sqm complete all as specified and directed. |
| 83 | M&L for PCC 1:2:4 type B0 using 12.5 mm graded stone aggregate as in concrete padding laid to required slopeincluding WPC by weight of total cement as per manufacturers specification complete all as specified and directed.Note : WPC shall be measured & paid separately. |
| 84 | M&L for 10 mm thick screed bed or bedding layer of mortar in cement mortar (1:3) for laying roof finish as padding finished padding finished even and smooth (without using extra cement) with including WPC by weight of total cement as per manufacturers specification complete all as specified and as directed.Note : WPC will be measured & paid separately |
| 85 | M&L for applying oil bound primer @ 0.40 Litre/Sqm manufactured by the same agency as that of APP with density of 0.87 to 0.89 Kg/Litre at 25 degree cesius on the prepared dry roof surface and M&L for laying 4mm thick APP modifed water proofing membrane reinforced with non-wooven polyster matt with physical properties; the laying shall got be done through authorized applicator of manufacturer; M&L for providing over the membrane finishing with two coats of solar reflective bituminous aluminium paint @ 0.10 Kg/sqm as prescribed by manufacturer of membrane including Ten years guarantee on prescribed form complete all as specified and directed. |
| 86 | Supply only liquid water proofing compound mixed with cement concrete/ cement plaster as per manufacturer\"s instruction complete all as specified and directed. |
| 87 | Removing building materials etc. to a distance of 1.5 km or under, beyond the lead included in the rates, including loading, unloading and stacking at the destination complete all as specified and directed. |
| 88 | EM WORKS |
| 89 | M&L for Submain wiring with single core 1100 volts 1.5 sqmm two runs FRLSH size PVC insulated PVC unsheathed stranded copper conductor using color code drawn through with & including stove steel enameled conduit 20 mm dia with accessories like flame proof bend, flame proof juntion box etc & including 1.5 sqmm PVC insulated PVC unsheathed FRLSH copper conductor in cable for continuous earth continuty conductor by using green colour to common earthand connecting to earth point and connecting to earth dolly complete all as specified and directed. |
| 90 | M&L for Submain wiring with single core 1100 volts 2.5 sqmmtwo runs FRLSH size PVC insulated PVC unsheathed stranded copper conductor using color code drawn through with & including stove steel enameled conduit 20 mm dia with accessories like flame proof bend, flame proof juntion box etc and including 2.5 sqmm PVC insulated PVC unsheathed FRLSH copper conductor in cable for continuous earth continuty conductor by using green colour to common earth and connecting to earth point and connecting to earth dolly complete all as specified and directed. |
| 91 | M&L for Submain wiring with single core 1100 volts 4 sqmmtwo runs FRLSH size PVC insulated PVC unsheathed stranded copper conductor using color code drawn through with & including stove steel enameled conduit 20/25 mm dia with accessories like flame proof bend, flame proof juntion box etcand including 4sqmm PVC insulated PVC unsheathed FRLSH copper conductor in cable for continuous earth continuty conductor by using green colour to common earth and connecting to earth point and connecting to earth dolly complete all as specified and directed. |
| 92 | M&L for Submain wiring with single core 1100 volts 6 sqmmtwo runs FRLSH size PVC insulated PVC unsheathed stranded copper conductor using color code drawn through with & including stove steel enameled conduit 25 mm dia with accessories like flame proof bend, flame proof juntion box etc and including 6sqmm PVC insulated PVC unsheathed FRLSH copper conductor in cable for continuous earth continuty conductor by using green colour to common earth and connecting to earth point and connecting to earth dolly complete all as specified and directed. |
| 93 | M&L for Submain wiring withsingle core 1100 volts 10 sqmm Four runs FRLSH size PVC insulated PVC unsheathed stranded copper conductor using color code drawn through with & including stove steel enameled conduit 32 mm dia with accessories like flame proof bend, flame proof juntion box etc and including 10sqmm PVC insulated PVC unsheathed FRLSH copper conductor in cable for continuous earth continuty conductor by using green colour to common earth and connecting to earth point and connecting to earth dolly complete all as specified and directed. |
| 94 | Taking down carefully from ceiling /wall submain of any size all including necessary arrangement ladder etc complete all as specified and directed. |
| 95 | S&F in repairs flame proof LED well glass hanging type 60W fitting on existing light point with suitable hanging arrangements one light control with one MCB SP, complete all as specified and directed. Note:The rates includes taking down old light fitting and providing suitable necessary ladders /equipments for any height to taking down the items. |
| 96 | S&F in repairs FLP plugin switch socket 16A, 3pin (2P+E), 220V, 50 Hz, AC and fixing arrangement complete all as specified and directed. |
| 97 | S&F in repairs FLP plugin switch socket 25A, 3pin (2P+E), 220V, 50 Hz, AC and fixing arrangement complete all as specified and directed. |
| 98 | S&F in repairs FLP plugin switch socket 32A, 5pin (4P+E), 50 Hz, AC and fixing arrangement complete all as specified and directed. |
| 99 | S&F in repairs FLP LED Typetube light fitting 2 x 20 watt, four feet, 220V, 50 Hz, AC and fixing arrangement complete all as specified and directed. |
| 100 | S&F in repairs FLP TPN DB 4 way, 220V, 50 Hz, AC and fixing arrangement incomer MCB 4P 63amp/100 Amp and outgoing MCB SP 12 Nosbus bar 200 Amp complete all as specified and directed. |
| 101 | S&F in repairs FLP SPN DB 4 way, 220V, 50 Hz, AC and fixing arrangement incomer MCB 4P 63amp/100 Amp and outgoing MCB SP 12 Nosbus bar 200 Amp complete all as specified and directed. |
| 102 | S&F MCCB 4 pole, thermal magnetic release range 100 Amps of breaking capacity 16 kA,415 Volts, 50 Hz,complete all as specified and directed. |
| 103 | S&FMCCB 4 pole, thermal magnetic release range 40 Amps of breaking capacity 16 kA,415 Volts, 50 Hz, complete all as specified and directed. |
| 104 | S&F in repairs 6 to 32 AMP MCB single pole 240 V 10 KA(C-Series) complete all as specified and directed. |
| 105 | S&F in repairs 32 AMP MCB SPN 240 V 10 KA(C-Series) complete all as specified and directed. |
| 106 | M&L for earthing with GI earth plate electrode of size 60 cm x 60 cm x 6 mm thick burried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 m below the normal ground level connected with GI strip 32 x 6 mm by means of bolts, nuts, check nuts & washers of galvanished iron steel including necessary excavation and earth work in any type of soil, removing surplus soil to a distance not exc 50 m, with and including PCC chamber in PCC (1:2:4) , type B1, using (20 mm graded stone aggregate), mild steel angle iron frame made out of MS angle iron of size 40x40x6 mm thick duly painted with two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer hinged with and including 6mmthick CI cover with handle, watering arrangement with funnel internally secured with wire mesh with 20 mm dia medium grade pipe for watering ,40 mm dia light grade GI pipe for lead protection in & including alternate layers of charcoal dust and common salt complete all as shown in electrical plate No 3 of SSR Part-1(2009) connected to earthing test point including testing on completion complete all as specified and directed. |
| 107 | All as per BoQ Serial Item No.106.00 above but with copper earth electrode of size 60 cm x 60 cm x 3.15 mm thick & earth continunity lead of size 20 mm x 3 mm copper strip, complete all as specified and directed. Note (for BoQ Serial item No.106.00 & 107.00) :- (i) GI/copper strip upto 7.5 m shallbe deemed to be inluded in respective quoted rates (ii) The earth chamber shall be constructed 50 cm away from the edge of earth pit & the cost of the same is deemed to be included in rate quoted for above items. (iii)The rates quoted shall also deemed to be included for cost of new test point as specified. |
| 108 | S&F in repairs FLP FLEXIBLE metalic pipefor 19/20 mm dia fixed complete all as specified and directed. |
| 109 | S&F in repairs cable of 10 x 2 sqmm complete all as specified and directed. |
| 110 | S&F in repairs FLP FLEXIBLE metalic hose conduit 1000 mm long for 19/20 mm dia fixed complete all as specified and directed. |
| 111 | S&F in repairs FLP rotary switch single pole 16 Amps and fixing arrangement on existing FLP swtich complete all as specified and directed. |
| 112 | S&F in repairs LEDbuilding security light 45 watt with hanging arrangement in wall/surface/ceilingconnecting with all required accessories like PVC box base, flexible cable from ceiling rose etc Surface and wall mounted LED batten, Engineering plastic batten with accessories complete all as specified and directed. |
| 113 | S&F in repairs MS sheet of thickness 3mm for mounting FLP switch, socket, DB, cover etc including machining, welding, painting etc complete all as specified and directed. |
| 114 | Supplying, jointing, connecting & testing intrenches 35 sqmm 4 core XLPE/PVC insulated PVC sheathedcable heavy duty1100 volts grade, aluminum conductor in trenches / ducts etc complete all as specified and directed. |
| 115 | Excavation in trenches for not exc 1.5 mtr wide and not exc 1.5 mtr depth and getting out in any type of soil including taking out faulty cable/cable covers and GI pipe complete all as specified and directed. |
| 116 | Returning filling in including spreading levelling watering and well ramming in layers n.exc 25cm complete all as specified & directed. |
| 117 | Removing excavated materials n.exc 50m and depositingwhere directed at a level n.exc 1.5m above the Starting point complete all as specified and directed. |
| 118 | M&L for dry river sand as sand cushioning for protection of UG cable including punning of sand in layers complete all as specified and directed. NOTE: Punned thickness shall be measured for payment purpose. |
| 119 | Supply & laying un-reinforced precast concret cable cover class LV type 1, flat size 250mm x 150mmx 40 mm complete all as specified and directed. |
| 120 | Taking out old un-reinforced precast concret cable cover class LV type 1, flat size 250mm x 150mmx 40 mm complete all as specified and directed. |
| 121 | Laying only un-reinforced precast concret cable cover class LV type 1, flat size 250mm x 150mmx 40 mm complete all as specified and directed. |
| 122 | M&L 50mm bore GI pipe light grade with all fittings laidin trenches complete all as specified and directed. |
| 123 | S&F in repairs vitreous china porcelain insulator with busbar support white type,complete all as specified and directed. |
| 124 | Supply and fixing aluminium strip of size 25 mm x 3.15 mm fixed to procelain insulator fixed with suitable saddles & fixing screws etc for roof with rubber & bitumen washer & fixed to insulator only on wall for down conductor including taking downcomplete all as specified and directed. |
| 125 | S&F test point terminal block made of gun metal or phosphorus bronze size 75 x 75 x 25 mm thick drilled and screwed including 3 Nos 8 mm dia 25 mm long hexagonal head screws fixed to GI strip bracket fixed to porcelain insulator on walls complete all as specified and directed.Note :- Porcelain insulator will be measured & paid for separetly. |
| 126 | S&F in repairs air termination single pointed aluminium rod 12 mm dia and 1000mm long with necessary fixing arrangement on blocks on roof complete all as specified and directed. |
| 127 | S&F in repairs GI strip strip of size 25 mm x 3.15 mm fixed to procelain insulator fixed with suitable saddles & fixing screws etc for roof with rubber & bitumen washer & fixed to insulator only on wall for down conductor, complete all as specifiedand directed. |
| 128 | S&F in repairs copper strip strip of size 32 mm x 6 mm fixed to procelain insulator fixed with suitable saddles & fixing screws etc for roof with rubber & bitumen washer & fixed to insulator only on wall for down conductor complete all as specified and directed. |
| 129 | S&F in repairs single door MCB DB made out of 18SWG CRCA steel sheets, Phosphates powder coated with copper bus bar, Earth stud, Din Rail, Polyamide Terminal Blocks for incoming and outgoing circuits, inbuilt loose wire box, Ground terminal blocks, duly pre-wired with thimble flame retardant copper conductors and poly layer for protection SP 240 volts 100 Amps rated bus bar 2 way complete all as specified and directed. |
| 130 | Dismantling of existing panel including disconnecting connected cables, etc. and Supplying, Installing, Testing and Commissioning of cubical type, LT Panel, floor mounted, out door type for 415V, 3 phase, 4 wire sysytem, 50 Hz, AC supply, factory made fabricated from MS sheet totally enclosed, dust weather proof and vermin proof for outer shellhaving TPN aluminium bus bar rating 1.5 times that of controllingMCCB supported onbottom base channel MS section not less than 100mm x 50mm x 5 mm thick, entire panel shall have a common aluminium earth bar of size 25mm x 5mm at the rear with 2 Nos earth stud, solid connection from main bus bar to switchgears with required size of copper wiring with minimum 2.5 Sqmm PVC insulated copper conductor cable, cable alleys, cable gland plates in two half and general construction confirming to IS-8623/93 and wall/floor mounted on suitable PCC foundation with follwoing detailed specification & control with suitable fixing accessories complete all as specified and directed:- |
| 131 | OUTER SHELL :- The outer shell shall be made of 3.15 mm thick CRCA body & MS angle section 50x50x6 mm frame with front & back openable, single door system lockable/ openable by keys from both sides having flush pattern fancy locks with louvers & air vent gasket for natural flow of air.The bottom of the outer shell contains a detachable plate ahing provision for entry of armoured cable of adequite size of glands. The dimension of the outer shell shall be adequite to accommdodate inner shell described below50 mm space all around and shall be fabricated in such a way that the complet inner shell alongiwth its control gears/MCCB and accessories should be taken outside without disturbing outer sheel.The outer shell shall be mounted on a zinc metal coated stand.Provision of threaded earthing studs at bottom and lifting lugs of suitable size at top to lift the feeder pillar box safely shall be made.Computer cut self adhesive vinly danger notice plate having conventional symbol of bone and skull shall be provided.The degree of protection of outer shell shall be IP-65. INNER SHELL :-Inner shel made of 2.0 mm thick CRCA body compartmentalized for each control gear, front openable single door system lockable/openable by keys from both sides having chromium plated fancy locks (2 Nos in each compartment) ahving louvers and air vents gasket for natural flow of air \"U\" type gasket shall be used to make the inner shell completely vermin proof and to accomodate incomer/outgoing MCCB\"s and TPN aluminium bus bar and extension links of rating not less than the 1.5 times rated capacity of the respective MCCB\"s. The TPN bus bar and exension links shall be insulated with colour coaded heat, shrikable sleeve and shall be mmounted on suitable size \"F\" class through out the length of the TPN bus bar. Computer cut self adhesive vinyl danger notice plate having conventional symbol of bone and skull shall be provoid on bus bar chamber. All control wires shall be with not less than 2.5 Sqmm multistranded copper conductor and shall be properly bunched. tied, ferruled for proper identification and crimped with adequite size of lugs.The cubical shall have a bottom channel of size 75x50mm duly coated with zinc metal coating.A detachable predrilled gland plate of thickness 3.15 mm zinc metal coated should be used at the bottom, indicating lamps LED type, 230 Volt, AC at the incomer of the unit to show three phase availablity at the incomer. The degree of protection for inner shell shall be IP-42 and carrly the following control :- (A) INCOMING -(i) MCCB of 200 A, microprocessor based, 4 pole, 415 volt, 50 kA breaking cap. With adjustable over load, short circuit, ground fault (4 pole) & fixed instantanous neutral protection(4 pole), conforming to IS/IEC-60947-2 including spreader terminal kit – 01 No.(B) OUTGOING-(a)MCCB of 63 A, microprocessor based, 3 pole, 415 volt, 35 kA breaking cap. With adjustable over load, short circuit, ground fault& fixed instantanous neutral protection, conforming to IS/IEC-60947-2 including spreader terminal kit -03 Nos (2W + 1 spare) (b)MCCB of 40 A, microprocessor based, 2 pole, 415 volt, 35 kA breaking cap. With adjustable over load, short circuit, ground fault& fixed instantanous neutral protection, conforming to IS/IEC-60947-2 including spreader terminal kit -03 Nos (2 W + 1 spare ) (c)Digital type Voltmeterthree phase class 0.5,96 x 96 mm flush mounted casewith adeqaute CT arrangemnt(d)Digital type Ammeterthree phase class 0.5,96 x 96 mm flush mounted casewith adeqaute CT arrangemnt(e) LED INDICATORS RIBBED LENS WITH TRIMMED COLLAR - Red, Yellow and Blue - 1 Each,(f) Aluminium bus bar of Rating 300 Amp R-Y-B phases andNeutral. (g) Base frame for cubical mounting made out of suitable size equal angle iron duly painted. (h) Foundation for the panel should provided with PCC 1:4:6 at a depth of 150 MM below G.L. and 100 MM above the G.L. with slot openings for I/C and O/G cables. |
| 132 | M&L for Sub main wiringwith two runs ofsingle core PVC insulated unsheathed cable 1100 volts grade, multistranded copper conductor FRLSH cable of 4.0 Sqmm(with colour code), drawn in but including non metallic rigid PVC conduitof 25mm dia/casing capping/ suitable size , ISI markedincludingone run of PVC insulated unsheathed, multistranded copper conductor FRLSH cable of 4.0 Sqmm (Green colour) as contineous earth conductor cable connected to earth dolly in surfaces/ recess complete including taking down complete all as specified and directed. |
| 133 | M&L for PCC (1:2: 4) type BO, using (12.5 mm graded stone aggregates) as in blocks size and IE rules including necessary use and waste of form work as in grounting of porcelain insulator, complete all as specified and directed. |
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