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| 1 | Taking down Triple pole mechanism complete with DO Fuse unit from the site, supply and installation DO fuse unit triple pole, mechanically operated, mounted on insulator and steel frame, with opertaing mechanism worked from ground level with GI pipe medium grade, for current rating upto 400 Amps and Air break (switch) insulator suitable for HT 11 KV out door type 50 Amp(DO Fuse) complete all as specified and directed. |
| 2 | Taking down old unservicable cable of any size or typefrom any description (trenches, walls, ceilings., etc) from various locations, including any short length,complete all as specified and directed. |
| 3 | S&F in repairs cable jointing kit for 11KV grade cable for Outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 50 to 95 sqmm, complete all as specified and directed. |
| 4 | S&F in repairs cable jointing kit for 11KV grade cable for Outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 120 to 185 sqmm, complete all as specified and directed. |
| 5 | S&F in repairscable jointing kit for 11KV grade cable for Indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 50 to 95 sqmm, complete all as specified and directed. |
| 6 | S&F in repairscable jointing kit for 11KV grade cable for Indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 120 to 185 sqmm, complete all as specified and directed. |
| 7 | S&F in repairs cable jointing kit for 11KV grade cable for Straight through joint heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 50 to 95 sqmm, complete all as specified and directed. |
| 8 | S&F in repairs cable jointing kit for 11KV grade cable for Straight through joint heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 120 to 185 sqmm, complete all as specified and directed. |
| 9 | Supply, laying, jointing and testing XLPE HT cable, PVC insulated, screened PVC bedded galvanised steel strip or wire armoured electric power cable, heavy duty with aluminium conductor 11000 Volts grade (earthed), 3 core 95 sqmm laid in trenches / floor / duct / fixed on poles / through GI tubing in different locations complete all as specified and directed. |
| 10 | Supply, laying, jointing and testing XLPE LT cable, PVC insulated, screened PVC bedded galvanised steel strip or wire armoured electric power cable, heavy duty with aluminium conductor 11000 Volts grade (earthed), 3.5 core 150 sqmm laid in trenches / floor / duct / fixed on poles / through GI tubing in different locations complete all as specified and directed. |
| 11 | Supply, laying, jointing and testing XLPE cable, PVC insulated, screened PVC bedded galvanised steel strip or wire armoured electric power cable, heavy duty with aluminium conductor 11000 Volts grade (earthed), 3.5 core 185 sqmm laid in trenches / floor / duct / fixed on poles / through GI tubing in different locationscomplete all as specified and directed. |
| 12 | Supply, laying, jointing and testing XLPE cable, PVC insulated, screened PVC bedded galvanised steel strip or wire armoured electric power cable, heavy duty with aluminium conductor 11000 Volts grade (earthed), 3.5 core 240 sqmm laid in trenches / floor / duct / fixed on poles / through GI tubing in different locations complete all as specified and directed. |
| 13 | Supply, laying, jointing and testing XLPE HT cable, PVC insulated, screened PVC bedded galvanised steel strip or wire armoured electric power cable, heavy duty with aluminium conductor 11000 Volts grade (earthed), 3 core 120 sqmm laid in trenches / floor / duct / fixed on poles / through GI tubing in different locations complete all as specified and directed. |
| 14 | S&F in repairs including testing of swing out explusion fuse isolated assembly with fuse carrier out door type 11 KV supply 50 Amp( DO Fuse ) including mounting bracket & post insulator complete all as specified and directed |
| 15 | S&F in repairs transmission class type droup out fuses 11000 volts rating 25-50 amps,outdoor type complete all as specified and directed. |
| 16 | S&F in repairs lightning arrestors expulsion type complete with all fittings transmission class, discharge capacity 65 kilo amps, suitable for 11 KV complete all as specified and directed |
| 17 | S&F Air break Switch insulator HT 11000V complete all as specified and directed |
| 18 | Repairing / Servicing the Air break isolating switch HT 11 KV 100/200 Amps by replacingthe fective major spares including provn of minor bolts nuts etc complete all as specified and directed.Note :- Major spare will be measured and paid seperately under relevant items of BOQ. |
| 19 | Supply and fixing in repairs11 KV Airbreak switch following spares complete all as specified and directed:- |
| 20 | Male contact/moving Contact Blade |
| 21 | Female contact/Fix Contact Jaw |
| 22 | MS jumper carrier |
| 23 | Back Connector plate |
| 24 | Repairing / Servicing the Air break isolating switch HT 33 KV 100/200 Amps by replacingthe defective major spares includinguding provn of minor bolts nuts etc all as specified. Note :- Major spare will be measured & paid seperately under relevant item of BOQ. |
| 25 | Supply and fixing in repairs33 KV Airbreak switch following spares complete all as specified and directed:- |
| 26 | Male contact/moving Contact Blade |
| 27 | Female contact/Fix Contact Jaw |
| 28 | Rotating contactor pipe 400 A |
| 29 | MS jumper carrier |
| 30 | Back Connector plate |
| 31 | S&F in repairs drop out (DO) fuse unit expulsion type outdoor three pole 200 Amp suitable for HT 33 KV, comprising of 6 Nos post insulators, GI steel base mounting frame , GI nut bolts etc with 30A , HT barrel type fuse complete all as specified and directed. |
| 32 | S&F in repairs including testing, and commissioning of gang operated type air break isolating switch horizontal / vertical type type mounting complete, double break and operation rod of suitable length 400 A capacity with 09 Nos post insulators and suitable for 33 KV HT supply, complete all as specified and directed. |
| 33 | S&F in repairs including testing, and commissioning of gang operated type air break isolating switch horizontal / vertical type type mounting complete, double break and operation rod of suitable length 400 A capacity with 09 Nos post insulators and suitable for 11 KV HT supply, complete all as specified and directed. |
| 34 | S&F in repairs lighting arrestor Zinc oxide gap less type, station class suitable for 33 KV / 10 KA complete with all fittings all as specified and directed. |
| 35 | S&F in repairs single post insulator, 33 KV with mounting spindle etc. complete all as specified and directed. |
| 36 | S&F in repairs Pininsulator, 33 KV with mounting spindle etc. complete all as specified and directed. |
| 37 | S&F in repairs disc insulator, 33 KV with hardware fittings etc. complete all as specified and directed. |
| 38 | M&L preparation of old painted external surfaces ofHT 2 pole structures consisting ofHT 11 Mtr steel pole, cross arms, GOD assy with pipe, DO fuse assy, clamps etc., of any descriptionand applying one coat of Aluminium paint by mannualy all as directed. This rate is inclusive of painting all minor items such as clamps, brackets, nuts, bolts and washers which is not particularly mentioned in the structures are included in quoted rate, complete all as specified and directed. |
| 39 | M&L preparation of old painted external surfaces ofHT 4 pole structures consisting ofHT 11 Mtr steel pole, cross arms, GOD assy with pipe, DO fuse assy, clamps etc., of any descriptionand applying one coat of Aluminium paint by mannualy all as directed. This rate is inclusive of painting all minor items such as clamps, brackets, nuts, bolts and washers which is not particularly mentioned in the structures are included in quoted rate, complete all as specified and directed. |
| 40 | M&Lpreparation of old painted surfaces ofHT 33/11 KV MRS Yard at Old Air Field consisting ofSteel poles / ISMBs, cross arms, GOD pipe,clamps etc., having of any descriptionand applying one coat ofAluminium paint complete all as specified and directed. |
| 41 | S&F in repairs including testing of metering & protection current transformer Oil filled out door type of 33 KV capacity ratio 100-50/5 or 200-100/5 class=5P, 10/1 15 VA includinguding dismantling old existing CT complete all as specified and directed |
| 42 | S&F in repairs cable end box heat shrinkable type joint kit outdoor type, suitablefor XLPE cable 3 core, 300 sqmm, 33 KV HT supply, complete all as specified and directed. |
| 43 | Dismantling old and burnt out PT unit 11000/110 volts draw out type epoxy resin cast type taking out contact with lead and bushing from the bus bar and PT, replacing by new one of same model suitable for 11 KV VCB including testing on completion,complete all as specified and directed. |
| 44 | M&L Cutting and trimming of tree branches of girth 25 mm to 75 mm to 3 mtr all around of any size which is obstructing illumination of street light and touching LT / HT Over head line by using required tools and plants including removing trimmed tree branches, complete all as specified and directed. |
| 45 | S&F in replacement insulating rubber mat ISI marked of size 1 m x 2 m x19mm suitable for 11 KV at 33 KV MRS Old Air Field, complete all as specified and directed. |
| 46 | M&L replacement of temperature gauge suitable size for power transformer/AVR of any capacity complete all as specified and directed. |
| 47 | S&F in repairs bolted type LM 6 alloy aluminium rigid stud type terminal connector of type universal connector suitable for 33/11 KV type ACSR conductor / busbar complete all as specified and directed |
| 48 | S&F in repairs bolted type LM 6 alloy aluminium rigid pad type terminal connector for pad to conductor suitable for 33/11 KV type ACSR conductor complete all as specified and directed. |
| 49 | S&F in repairs bolted type LM 6 alloy aluminium rigid parallel connector conductor to conductor suitable for 33/11 KV type ACSR conductor complete all as specified and directed. |
| 50 | Supply and filling of fresh transformer power oil of BDV not less than 50 KV for topping up of reduced level of transformer due to evaporation/ leakage/losses due to dehydration in HT 33 KV transformer/HT 11 KV AVR /Distribution transformer 100 to 600 KVA or for replacement complete including removing of old unservicable transformer oil complete all as specified and directed |
| 51 | M&Lconducting oil filtration by stream line / Vacuum type filter machine to remove the moisture/carbon particles to improve required BDV of oil 50 to 60 KV for 1 min for power transformer & as BDV of oil 40 to 50 KV for 1 min for distribution transformer including routine testing after filtration for any capacity of transformers/AVR/CT/PT units complete all as specified and directed. Note: The contractor shall change the filter assy before starting the filtration of transformer / AVR |
| 52 | M&L in replacement of brass terminal rod with nuts,bolts washers and bushings suitable for HT side of the transformer of any make and capacity from 100KVA to 300 KVA complete all as specified and directed. |
| 53 | M&L in replacement of brass terminal rod with nuts,bolts washers & bushings suitable for LT side of the transformer of any make and capacity from 100KVA to 300 KVA complete all as specified and directed. |
| 54 | M&L in replacement of brass terminal rod with nuts,bolts washers & bushings suitable for HT side of the transformer of any make and capacity from 315 KVA to 600 KVA, complete all as specified and directed. |
| 55 | M&L in replacement of brass terminal rod with nuts,bolts washers & bushings suitable for LT side of the transformer of any make and capacity from 315 KVA to 600 KVA, complete all as specified and directed. |
| 56 | Supply and replacing silica gel breather clear view type includinguding first fill of good quality silica gel of capacity suitable for 100 KVA to 300 KVA transformer, complete all as specified and directed. |
| 57 | Supply and replacing silica gel breather clear view type includinguding first fill of good quality silica gel of capacity suitable for 315 KVA to 600 KVA transformer, complete all as specified and directed. |
| 58 | M&Lpainting the outer surface of the transformer with one coat of weather proof paint after preparing the surface dust and oil free and cleaning the bushes, name plate etc paint free after painting includinguding writing the MES/SM No with white enamelled paint all as directed for capacity of transformer 63 KVA to 300 KVA (Indoor/outdoor type), complete all as specified and directed |
| 59 | M&Lpainting the outer surface of the transformer with one coat of weather proof paint after preparing the surface dust and oil free and cleaning the bushes, name plate etc paint free after painting includinguding writing the MES/SM No with white enamelled paint all as directed for capacity of transformer 300 KVA to 600 KVA (Indoor/outdoor type), complete all as specified and directed. |
| 60 | Supply and replacing silica gel breather clear view type including first fill of good quality silica gel of capacity suitable for 63 KVA to 600 KVA transformer and 1000 KVA to 2000 KVAtransformer / AVR units, complete all as specified and directed |
| 61 | M&L Earthing complete with GI earth plate 60x60cmx6mm thick electrode and 32x6mm GI strip as earthing lead burried directly in ground (Earth pit not less then 2.25 metres deep below ground level) with top edge of the plate not less then 1.5 metre below normal ground level, conneceted to GI strip 32x6mm as earth lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No.5 and including earth work, PCC pit and RCC cover, watering pipe 20mm dia light grade, funnel, wire mesh, charcoal dust, 40mm dia light grade protection pipe and salt etc and connected to earthing test point complete all as specified and directed including testing on completion. |
| 62 | M&L inreplacement off load tap changer for distribution transformer of any make and capacity from 200-600 KVA complete all as specified and directed. |
| 63 | M&L in replacement of bush type insulatorbrown in colorworking pressure 433 Volts LT side complete all as specified and directed |
| 64 | M&Lservicing and repairing of OLTC (ON load Tap changer) for 11 KV Transformer by disconnecting and dismantling all burnt out cables / fuses/ relays / contactors, toggle switch/knobs /indicators/reading units and other accessories repairs / replace the unserviceable items and making the OLTC serviceable condition and connecting back to its original position complete all as specified and directed. |
| 65 | M&Lservicing of 33 KV VCB / 11KV VCB / bus couplerby dismantling cleaninggreasing the complete VCB with attached relays bus bar etc insulation testing, setting the contact gap by measuring as required reassembling the VCBand reinstalling back to its original positionchecking and repairing the currentcircuit panel wiring, replacement of new spares as required completeincluding operational testing and commissioning complete all as specified and directed.Note : New spares will be measured and paid separately under relavent items of this BOQ. |
| 66 | M&Lcarrying out primary and secondary injection test of 33 KV or 11 KV indoor /outdoor type current transformer (Set of three) of VCB\"s by using standard injection test method and checking the electrical circuits for fault condition, all relay testing andproper functioning including submittingthe test report complete all as specified and directed. Note : PIT/SIT for VCB will be carried out in 6 months intervals and each primary & secondary injection test will be measured and paid. |
| 67 | Supply and fixing in repairsthe following spares for outdoor VCB 33 KV800 A 750 MVA fault level 36V-26/2000 & VCB 11 KV400 A25 KA250MVA:- |
| 68 | Closing coil24/30V DC |
| 69 | Tripping coil 24/30V DC |
| 70 | Antipumping device 24/30V DC |
| 71 | 33 KV porcelain bushing for VCB Top |
| 72 | 33 KV porcelain bushing for VCBbottom |
| 73 | Connector strip 16 way |
| 74 | Earth Fault and over current relay of L & T Model No MC61A 24-110V |
| 75 | Digital type power factor indicator meter |
| 76 | Digital type Voltmeter / Ammeter 96 x 96 mm size |
| 77 | LED type indicator lamp assembly |
| 78 | Vacuum Interrupterfor indoor VCB |
| 79 | Spout incoming side |
| 80 | Spout outgoing side |
| 81 | Epoxy insulators bushings for incoming / out going cables / bus bar suppors as per existng size of VCBs |
| 82 | Insulated Copper bus bar of existing size and thickness for VCBs |
| 83 | Gear system assy complete with handle for charging / discharging of VCBs |
| 84 | Spring charging motor for VCBs |
| 85 | Supply only Tinned copper fusse wire SWG No.001, 11 KV grade having fire resistant copper wiremixed with silver coated fuse wire of capacity 2.5 to,5 Amps in 250 metre roll complete all as specified and directed. |
| 86 | Supply only Tinned copper fusse wire SWG No.001, 11 KV grade having fire resistant copper wiremixed with silver coated fuse wire of capacity5 to 10 Amps in 250 metre roll complete all as specified and directed. |
| 87 | Supply only Tinned copper fusse wire SWG No.001, 11 KV grade having fire resistant copper wiremixed with silver coated fuse wire of capacity 20 to 25 Amps in 250 metre roll complete all as specified and directed. |
| 88 | Supply only Tinned copper fusse wire SWG No.001, 33 KV grade having fire resistant copper wiremixed with silver coated fuse wire of capacity50 to 60Amps in 500 metre roll complete all as specified and directed. |
| 89 | Excavationintrenchesnotexceeding 1.5 M wideandnotexceeding1.5 Mindepthandgettingoutin any type ofsoilfortakingup orlaying ofcablecomplete all as specified and directed |
| 90 | Returning, filling inincludingspreading, levelling, wateringandwellramminginlayersnotexceeding25cms complete allasspecifiedanddirected. |
| 91 | Removal of surplus soilto a distance not exceeding 50Mand depositing where directed at a level not exceeding 1.5M above the starting point, complete all as specified and directed. |
| 92 | Supplyandlayingdryriversandlaidintrenchesascablecushioningandcovering complete allasspecifiedanddirected. Note : Punned thickness only shall be measured and paid |
| 93 | M&L brickwell burntlocallyavailablesubclass \"B\" laid over sand cushioningtocableintrencheskeepingwidthofbrickparalleltothelengthofcable complete allasspecifiedanddirected. |
| 94 | S&F intrench/on wall in repairs GItubing light grade for road crossing and cable protection of size 80 mm dia complete all as specified and directed. |
| 95 | S&F intrench/on wall in repairs GItubing light grade for road crossing and cable protection of size 100 mm dia complete all as specified and directed. |
| 96 | M&LPCC 1:4:8 type D-2 (using 40 mm graded crushed stone aggregate) including use and waste of form work of concrete for pole and stay foundation, complete all as specified and directed. |
| 97 | M&LPCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) including use and waste of form work complete all as specified and directed. |
| 98 | M&Lgraded coarse aggregate, broken stone or bouldersof size 40 mm in sub - station yard for layingcomplete all as specified and directed. |
| 99 | M&L PCC 1:2:4 type B1 (using 40mm graded crushed stone aggregate) including use and waste of form work for pole coping or any otherdescription complete all as specified and directed |
| 100 | Notes :-An amount of Rs. 58528.60.00 on account of Credit Schedule for Schedule \"A\" Part-II shall be deducted from total quoted amount of BOQ to arrive at the contract sum. |
