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| 1 | Supply, laying & testing forXLPEinsulated, armoured, heavy duty electric cable with stranded aluminium conductor, 11000 volts grade earthed, confirming IS-7098 (Part-I), laid in trenches, sleeving through pipes or fixed on poles & walls or laid under floors including jointingwith suitable size aluminium lugs complete of size 95 Sqmm 3 core nominal cross sectional area including taking out old existing cable of any type and any size complete all as specified and directed |
| 2 | Complete all as per item no. 01 here in before but Size 120 Sqmm 3 core complete all as specified and directed. |
| 3 | Supply , laying & testing in repair forXLPEinsulated, armoured, heavy duty electric cable with stranded aluminium conductor, 1100 volts grade, laid in trenches, sleeving through pipes or fixed on poles & walls or laid under floors including jointingwith suitable size aluminium lugs complete of size 120 sq mm 3.5 core complete all as specified and directed. |
| 4 | Complete all as per item no. 3 herein before but Size 240 sq mm 3.5core complete all as specified and directed. |
| 5 | M&L Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armourend aluminium conductor cable of size50sqmm to 95 sqmm complete all as specified and directed. |
| 6 | M&L Cable jointing kit for 11 KV (Earthed) grade cable for outdoor terminationheat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armourend aluminium conductor cable of size 120 sqmm to 185 sqmm complete all as specified and directed. |
| 7 | M&L Cable jointing kit for 11 KV (Earthed) grade cable for indoor terminationheat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armourend aluminium conductor cable of size 50sqmm to 95 sqmm complete all as specified and directed. |
| 8 | M&L Cable jointing kit for 11 KV (Earthed) grade cable for indoor terminationheat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armourend aluminium conductor cable of size 120 sqmm to 185 sqmm complete all as specified and directed. |
| 9 | Supply, stringing and fixing of aluminium conductor steel reinforced (ACSR) of any type including binding with and including suitable size of binding wire complete including dismantling and taking out warn out ACSR conductor from overhead electric line of any type and size complete all as specified and directed. |
| 10 | Supply, stringing and fixing in repair of GI wire 4 mm dia for earth protection complete all as specified and directed. |
| 11 | Supply and fixing GI stay wire of 7/4 SWG upto required length including taking out and u/s one complete all as specified anddirected. |
| 12 | Supply and fixingin repair mild steel galvanised stay assembly set complete comprising of 16 mm dia, 400mm long stay bow, 2150mm long stay rod 20mm dia,300mm x 300mm x 6mm stay plate, thimble, all as shown in electrical plate No.1 of MES Schedule part-I 2010 complete including dismantling and taking out old damaged stay complete all as directed. Note :- PCC , earth work and Insulators etc shall be measured and paid separately. |
| 13 | M & L in repair forCross arms, bracing, supports, clamps and back plate, fabricated from structural steel section including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as directed including two coats of synthetic enamel paint over a coat of red oxide primer, complete all as directed incl dismantling and taking out damage/rusted cross arms, bracings, supports, clamps and back plates from existing poles / dismantled poles / pole structurescomplete all as directed. |
| 14 | S&F Danger notice plateof 1.6mm thick mild steel sheet vitreous enameled white with letter figures and conventional skull and bones in signal red colour and fix with MS clamp for HT size 25 X 20 Cm and taking out of us onecomplete all as specified and directed. |
| 15 | M&LPin type, porcelain, vitreous, white, brown or green insulator, 150 mm height, 150 mm dia for 11000 volts grade including one galvanised mild steel spindle, two galvanised iron washer and one galvanised iron nut, incl taking out of unsv one complete all as specified and directed. |
| 16 | S&F Shackle type, porcelain, vitreous, white, brown or green insulators 150mm dia and 150 mm height for working pressure 11000 volts including galvanised mild steel strap 38 x 5 mm size, washers, 20mm dia insulator bolts, washers & nuts incl taking out of u/s existing one complete all as specified and directed. |
| 17 | M& L Disc type insulator, porcelain, vitreous, white, brown or green insulator ( Single disc assembly )of size145 mm height, 255 mm dia ball socket type forworking pressure 11 kvvolts grade including one galvanised mild steel spindle, two galvanised iron washer and one galvanised iron nut incl taking out of u/s existing onecomplete all as specified and directed. |
| 18 | M&L loop type, porcelain, vitreous, white, brown or green insulator large type 140 mm, clearence of hole 25.5 mm for 11000 volts grade including taking out of u/s existing one complete all as specified and directed. |
| 19 | S&F lightening arrestor linear resistance type distribution class 9 KV RMS suitable for 11 KV system pole mounting type conforming to IS - 3070 Part-I including taking down existing old u/s one complete all as specified and directed. |
| 20 | M&L for vice type connectors of size 4 to 7 mm dia consisting of two brass plates and two steel bolts and nuts for two conductor of equal or unequal sizes for non tension connections including treatment of connector and ACSR conductor with conducting jelly, incl taking out old u/s existing one complete all as specified and directed. |
| 21 | M&L for vice type connectors of size 10 to 13 mm dia consisting of two brass plates and two steel bolts and nuts for two conductor of equal or unequal sizes for non tension connections including treatment of connector and ACSR conductor with conducting jelly, incl taking out old u/s existing one complete all as specified and directed. |
| 22 | Supply and fix gang operated air break switches, triple pole, manually operated, mounted on insulators and steel frame, with operating mechanism worked from ground level horizontal / vertical type for rating upto 400 Amps, 11000 volts complete with GI operating pipe of heavy duty including taking down old u/s existing one complete all as specified and directed. |
| 23 | S&F drop out fuse assembly complete set with Insulator- 06 Nos and connected accessories for 11000 V grade of 400 Amp capacity including taking down old u/s existing DO fuse assmbly complete all as specified and directed. |
| 24 | Supply and fix Expulsion fuse single pole capacity of Voltage 11KV and current up to 25 Amp including taking down old u/s existing complete all as specified and directed. |
| 25 | Complete all as per item No 24 herein before but capacity of Voltage 11KV and current above 25 & upto 50 Amps. |
| 26 | Complete all as per item No 24 herein before but capacity ofVoltage 11KV and current above 50 & upto 100 Amps. |
| 27 | M&L Cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armourend aluminium conductor cable of size50 sqmm to 95 sqmm complete all as specified and directed. |
| 28 | M&L Cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armourend aluminium conductor cable of size120sqmm to 185 sqmm complete all as specified and directed. |
| 29 | Dehydration of existing transformers 11 KV and servo voltage stabilizer of oil minimum three cycles to achieve dielectric strength up to 50 KVin 2.5 mm gap electrode including toping up of oil if required at site .Note (i) Dehydration of transformer / voltage stabilizer oil shall be carried out at site and contractor shall be taken the testing result before and after dehydration of oil and shown to the EIC at site and maintain necessary documentsfor record .(ii) Dehydration Machine with all T&P & Transformeroiltesting machinefor dehydration of Transformer oil and necessary transportation for the machines shall be arranged by contractor.(iii) Oil required for topping up the transformer / voltage stabilizer will be measured & paid separatly |
| 30 | Supply and charging topping up of new low viscosity transformer oil from sealed drums confirming to IS 335-1993 Part-II after testing the correct dielectric strength up to 60 KV at 2mm gap duly de-hydrated complete all as specified and directed. |
| 31 | Supply and fix Off load Tapchanger switch of existing model / type of Transformer of capacity 100 to 160 KVA . |
| 32 | Supply and fix Off load Tap changer switch of existing model / type of Transformer of capacity 400 KVA . |
| 33 | Supply and fix Off load changer switch of existing model / type of Transformer of capacity 630 to 1000 KVA . |
| 34 | M&L for preparation of old painted surfaces steel by brushing/changing stain, greasy spots with thinner and apply two coats of spray painting with super enameled smokes grey colour paint of approvedby Dept.and writing the MES / SM No with white paint asdirected to transformerindoor/outdoorinstalled at various different locations complete all as specified and directed at site. |
| 35 | (a)100 to 160 KVA |
| 36 | (b)400 KVA |
| 37 | (c)630 to 1000 KVA |
| 38 | M & L for complete repairing / Serviceing of HT 11 KV Vaccum circuit breaker (VCB) after disconnecting of all incoming and outgoing connection, checking/finding of the defective spare/parts, removing of all moisture content with suitable grade chemical, replacement of rusted nuts,bolts and washer, replacement of all unserviceable post insulator and repair of all busbar joints and covered with HT insulation tape, painting of all internal surface where required and complete external surface as per existing colour and quality, replacemnt of all defective internal AC/DC circuit wiring, repair/servicing of breaker trolly including motorized operating mechanism, CT/PT, power pack and calibration of triping relays system and tripping mechanism for regulating the fault flow (Over Current, Earth Fault, Differential)in sequence from down streem to receiving Sub stn for accuracy andeffective functioning of VCB complete all as specified and as directed.Note :(i) Nuts , bolts, washer, painting, cleaning material, insulation tape, copper wire for circuit wiring and defectiveHT 11 KV 2 Amp fuse , carrier oiling greasing to charging spring ,replacement of HRC fuse 110/220 volt 5 Amps setting of overcurrent , earth faultASHIDA ADR131A relays / L&T Relay complete other minor items for repair of breaker shall be deemed in qouated rate.(ii) Replacement of major unserviceable spares/accessories shall be measured & paid separately under relevant items of this Schedule ‘A(iii) During repair work/serviceing work carried out in VCB panel all the existing HT connection/HT cable connected with other VCB for continuous supply to the feeder.(iv) Service & calibration to be done by authorised service centre or OEM.(v) Calibration report shall be submitted in duplicate copy. |
| 39 | Supply and testing Epoxy resin cost totaly enclosed dual core type Current transfomer (CT) for protection and measuring of system having ratio of 100/50 : 5 / 5 A , Burden-10VA, class-I, insulation level 12/28/75 KV, STC- 18.4 KA for 1 secas per ISS-2705 and IEC-60044 including dismantling of old one complete all as specified and directed. |
| 40 | Supply and testing Epoxy resin cost totaly enclosed dual core type Current transfomer (CT) for protection and measuring of system having ratio of 60/30 : 5 / 5A , Burden-10VA, class-I, insulation level 12/28/75 KV, STC- 18.4 KA for 1 secas per ISS-2705 and IEC-60044 including dismantling of old one complete all as specified and directed. |
| 41 | Supply and testing voltage transformer of ratio 1100 RT3 / 110RT3V Acc class 1.0 burden 200 VA STC 25 KA for 1 sec including copper extention strips of required size and rating complete all as specified and directed. |
| 42 | Supply only spring charging motor suitable for fixing with 11 KV indoor type VCB panelcomplete all as specified and directed . |
| 43 | Supply only battery charger suitable for charging to battery bank 12 volts 7 AH (02 Nos) complete all as specified and directed . |
| 44 | Supply only Heater 230 volts AC 60 watt for 11 KVHT VCB panel complete all as specifed and as directed. |
| 45 | Supply only Neon indicator lamp LED type with high intensity40-240 volts AC and 40-220 volts DC with holder complete all as specified and as directed. |
| 46 | Dismantling Air Circuit Breaker 4pole/3pole, 630 to 2000 Amps 415 Volts, draw out/fixedtype from location and repair /overhauling of spring drive mechanism, coil, auxiliary switch includingsetting of over loadcoil,no volt coil, tripping coil & apply multi grease for mechnical parts, cleaning and inspectingmale and female contacts and apply dry graphite conductive sealant for contacts, checking of electrical wiring system, testing, and assembling all items/components parts to the respective positionandtesting complete all as specified and directed.Note : Spare parts will measured and paid separately. |
| 47 | Taking down and repairing/overhauling ofair break gang operated switch with DO fuse unit 200 Amp/400 Amp capacity triple pole mechanically operated mounted on insulators and steel frame installed vertically / horizontally , replacement of broken/worn-out components, oiling and greasing of mechanical moving parts, smoothing and polishing ofelectric contacts with providingconductingjelly of contactsrefixed the same after repair including proper allienmentcomplete all as directed.( Note:- Worn out component/ insulators / ASCR shall be measured and paid separately) |
| 48 | Supply only following components to incorporated for repair of air break gang operated switch :- |
| 49 | Female contact or fixed contact heavy duty and high conductivemetal complete capacity 200A/400 Amp11 KV |
| 50 | Male contact or Moving contact heavy duty and high conductive metal complete capacity 200A/400Amp 11 KV . |
| 51 | Tinned copper flexible jumper 200A/400A |
| 52 | Fixed top contact & Fixed bottom contact 11 KV 400 Amp for DO fuse unit. |
| 53 | Fiber glass tube with metalic fittings both ends suitable for DO fuse 11KV |
| 54 | Supply only mild steel jumper carrier as per sample. |
| 55 | Supply only back connector plate as per sample. |
| 56 | Supply only post insulator 11 KV as per sample. |
| 57 | Repair / Servicing / maintenance of transformer 11 / .433 KV indoor / outdoor type , plinth / pole mounted type including the following work services :-(a) Disconnecting transformer from electric system and providing electric power to user from alternative arrangement including taking out from existing position .(b) Decanning oftransformer oil , opening top cover , disconnecting of all internal connections , removing of sludge and cleaning tank and cooling pipes / fins /tankswith pressure water and drying the tank, inspection of oil tank chamber, arrest the leakage if found complete all as specified.(c) Replacinig UnsvLT / HT bushing by replacing rubber / cork oil seals and damage terminal rod &replacement of Transformercover gasket of rubber cork sheet .(d) Re installation of TFR including replacement of unsv parts , repair the defective parts and tighting of all loose / sparks wire / nut bolts etc and refixing theto the existing position , connecting with HT/LT cables and earthing strip and testing complete including necessary Transportation ( If required ) to the work shop and backand including Dehyderation and refilling of existing ornew transformer oil of required quantity .NOTE(i) Dehydration of oil and new Transformeroil shall be measured and paid seperately .(ii) The work will be carried by authorised service centre or OEM.(iii) Transportation of TFR deemed to be inclusive of quoted rates.(iv) HT & LT Busing, Tap Changer will bemeasured & Paid separataly.(v) The rate ofcorck sheet & Packing Material for following cap of TFR are included in coted rate. |
| 58 | Transformer capacities 100 to 400 KVA |
| 59 | Transformer of capacity 630 to 1000 KVA |
| 60 | Supply and replace ofsilica jel cristal complete all as specified and directed. |
| 61 | Supply and fixing in repalcement of heavy duty breather assembly with Silica jel cristal for Transformer as per existing shape and size complete all as specified and directed. |
| 62 | Materials and labour for removing the burnt out/ damaged LV bushes with porcelain insulator and replace with Brass LV bushes, nuts , check nuts, rubber washer etc complete as per the existing size / model, for transformers of capacity complete all as specified and directed. |
| 63 | (i)100 to 160 KVA |
| 64 | (ii)400 KVA |
| 65 | (iii) 630 to 1000 KVA |
| 66 | Materials and labour for removing the burnt out/ damaged HV bushes with porcelain insulator and replace with Brass HV bushes, nuts , check nuts, rubber washer etc complete as per the existing size / model, for transformers of capacity complete all as specified and directed. |
| 67 | (i)100 to 160 KVA |
| 68 | (ii) 400 KVA |
| 69 | (iii) 630 to 1000 KVA |
| 70 | Supply ,install testing and commisioning of maintenance free chemical earthing system conforming to IS: 3043using 77mm dia 3000mm long copper rod with exothermic T point rod with long copper strip of size 50mm x 6 mm and 90 mm dia terminal pipe of thickness 1.6 mm and 3000 mm long with copper test certifcate 99.99%. The ground enhancing compound made of Marconite conductive aggregate (consist of Marconite resin-based cements, adhesive and gypsum plasters) shall not be less than 45 kg. The electrode shall be provided on its top with an earth termination clamp made out of electrolytic grade copper for connecting earth continuity conductor with copper wire. PCC chamberof size 300x300x300 mm with cover shall be provided on the top of the earth system on 100 mm thick PCC 1:3:6 bed concrete . The chamber shall burried in ground with top edgeprojecting upto75 mm from ground surface complete all as specified and directed.Note:- i) The quoted rate shallinclude cost of copper strip 50mm x 6 mm upto 7.5 m length and bore in hard/disintegrated rock. ii) The earth resistance shall not be more than 01 ohm .iv) the size of bore should not be less than 1500 mm dia. |
| 71 | M & L forEarthing to OH/Sub stn with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25m below normal ground level) with top edge of earth plate not less than 1.5m below normal ground level connected to main earth lead GI wire 4 mm dia by means of bolts, nut, check nuts and washers of galvanized iron or steel all as shown in electrical plate No.3 of MES Schedule pt-I 2009 GI earth lead wireprotected by GI pipe 15mm dia light grade and connected to earth test point includingexcavation in any type of soil,returning filling, disposal of soil, providing charcoal dust and common salt upto top edge of earth plate, construction of PCC pit with RCC cover, funnel, watering pipe of 20mm dia GI light grade and provision of earth test point including testing on completion complete all as specified and directed.Note : Main earth lead beyond 7.5 meter including protection pipe of suitable size shall measured and paid saperatly. |
| 72 | Complete all as per above item No 52 but main earth lead 32 x 6 mm galvanised iron strip. complete all as specified and directed. |
| 73 | Complete all as per above item No. 52 but using copper plate 60cm×60cm×3.15mm thick electrode and 20×3mm copper strip as earthing lead. complete all as specified and directed. |
| 74 | M&L Earth continuity conductor or main earthing lead of 32 x 6 mm galvanized iron strip, buried in ground or fixed to wall including dismein repair complete all as specified and directed. |
| 75 | Supply & Fix shock treatment chart standard size with diagrams and illustrations dully framed properly laminated including hooks for fixing/ fastening. The detail illustrations shall be in Hindi & English all as directed and as specified. |
| 76 | M&L for pole painting, concrete pole with 02 coat of wheather exposed dust proof \"apex\" emulsion, pole height should be 9/11 mtr.Painting should be done from top to bottom at ground level. Bottom portion of the pole upto 1.50 m from top of the copping with one coat of synthetic enamel paint withmarking pole numbers & markingthree blue& two white strips width 25 cm by fluorescent paint complete all all as specified and directed . |
| 77 | Supply and fill of back feel compound in earth pit complete all as specified and directed . |
| 78 | Supply and fixingof GI tubing, light grade, 80 mm bore with all fitting lais in trenches / pole / wall for protection of cables in repairs complete all as specified and directed. |
| 79 | Supply and fix in repair cable jointing kit for 1.1KV grade cable for straight through joint complete with Jointing material of tubular sleeve version and accessories suitable for 3½/ 4core XLPE armoured Al conductor cable of size 70 to 150 sqmm complete all as specified and directed. |
| 80 | Supply and fix in repaircable jointing kit for 1.1KV grade cable for straight through joint complete with Jointing material of tubular sleeve version and accessories suitable for 3½/ 4core XLPE armoured Al conductor cable of size 185 to 300 sqmm complete all as specified and directed. |
| 81 | Supply and fixingsteel tubular pole, swaged, complete with cast iron base plate, finial taper plug, bolts, nuts, washer and screws including painting with two coats of aluminium paint over one coat of red oxide primer on all exposed surfaces and tarring with black bituminous paints to portion embedded in PCC including numbering of poles with two coats of synthetic enamel paints, type 410-SP-31 (9 meter long) complete, Including disconnectingand taking out old damage PCC pole complete all as spefcified and directed. |
| 82 | Supply and fix ONload four pole changeover switch with front handle operated of 4 pole 415 volt 50 Hz 630 ampsin open execution to be fixed in existing panel with suitable size nut/bolts and complete all as directed |
| 83 | Supply and fix ON load four pole changeover switch with front handle operated of 4 pole 415 volt 50 Hz 400 ampsin open execution to be fixed in existing panel with suitable size nut/bolts and complete all as directed. |
| 84 | Supply & Fixing in repairincluding making connection testing and commissioning ofnew MCCB 3 Pole, 415 V, fixed type, 25 to 100 Amps with breaking capacity 16 KA complete all as specified and directed.Note: MCCB shall be suitable to fit in the existing panel board or exactly suitable to existing frame size. In case only one particular make is procuring by the bidder necceasry alteration required to fix the same at no extra cost shall be done by the bidder . |
| 85 | Complete all as above item No 65 herein before butMCCB TP 125 Amps, 415 Volts, 16 KA, 50 Hz complete with extended terminals and PVC spreader complete all as specified and directed. |
| 86 | Complete all as above item No 65 herein before butMCCB TP 400 Amps, 415 Volts, 36 KA, 50 Hz complete with extended terminals and PVC spreader complete all as specified and directed. |
| 87 | Complete all as above item No 65 herein before but MCCB TP 630 Amps, 415 Volts, 50 KA, 50 Hz complete with extended terminals and PVC spreader complete all as specified and directed. |
| 88 | Complete all as above item No 65 herein before but 4 Pole, 200 Amps, 415 V, 25 KA, 50 hz complete with extended terminals and PVC spreader complete all as specified and directed. |
| 89 | Complete all as above item No 65 herein before but 4 Pole, 400 Amps, 415 V, 36 KA, 50 hz complete with extended terminals and PVC spreader complete all as specified and directed. |
| 90 | Complete all as above item No 65 herein before but 4 Pole, 630 Amps, 415 V, 50 KA, 50 hz complete with extended terminals and PVC spreader complete all as specified and directed. |
| 91 | Excavation of soft/loose soil in trenches not exc 1.5 meter wide & not exc 1.5 mtr in depth for foundation etc or for manholes, laying of pipe in any type of soil and getting out complete all as specified and directed. |
| 92 | Returning, filling in excavated approved soil, including spreading, leveling, watering and well ramming in layers not exceeding 25cm each complete all as specified and directed. |
| 93 | Removing excavated soil not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed. |
| 94 | M & Lfor dry sand cushioning to underground cables with 8cm thick before laying of cables and 15cm thick after laying and stretching of cable complete all as specified and directed .Note : compacted sand cushioning thickness 180 mm shall be considered for payment purpose. |
| 95 | M & L for Old size sub class ‘B’ bricks, laid in trenches as cable covers completeall as specified and directed. |
| 96 | M & Lfor Cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate in foundations, filling and mass complete all as specified and directed. |
| 97 | M & L for Cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate in foundations, filling and mass concrete complete all as specified and directed. |
| 98 | M & Lforcement concrete 1:2:4 type B-1 using 20mm graded stone aggregate in copings to poles & the like, etc including weathering, slightly rounded or chamfered angles and throating as directed including necessary form work complete all as specified and directed. |
| 99 | Net Contract Sum will be after deducting Sch of Credit of Rs 45,575.00 |
