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| 1 | M&L in replacement for feeder pillersbox factory made -out door type made out of MS sheet (CRCA) of thickness not less that 3 mm.of size 75 x 75 x 45 cm with aluminium bus bar strip 4 Nos of600 Amps rated suitable for 1100 volt (LT) mounted on LT porcelain insulator front opening door two leafbraced with hinged, mounted on 4 Nos ofangle iron 50x50x6 mm duly welded with box and grouted in PCC block of size 30cmx30cmx 15cm in concrete 1:3:6 (Type B-1) using 20 mm graded stone aggregate. Top of box MS sheet duly bent in/slope, tapper with projection of 30 mm on all side, weather/vermin proof with high quality of rubber beeding on panel door, cable entry arrangements at bottom includes earthing terminals 2 Nos at both side and painted with two coats of smoke grey synthetic enameled paint over a primer coat including providing MCCB, 4 pole,fixed type 400 Amps, 36 KA rating-01 No, complete all as specified and directed. |
| 2 | M&L in replacement for feeder pillersbox factory made -out door type made out of MS sheet (CRCA) of thickness not less that 3 mm.of size 75 x 75 x 45 cm with aluminium bus bar strip 4 Nos of1000 Amps rated suitable for 1100 volt (LT) mounted on LT porcelain insulator front opening door two leafbraced with hinged, mounted on 4 Nos ofangle iron 50x50x6 mm duly welded with box and grouted in PCC block of size 30cmx30cmx 15cm in concrete 1:3:6 (Type B-1) using 20 mm graded stone aggregate. Top of box MS sheet duly bent in/slope, tapper with projection of 30 mm on all side, weather/vermin proof with high quality of rubber beeding on panel door, cable entry arrangements at bottom includes earthing terminals 2 Nos at both side and painted with two coats of smoke grey synthetic enameled paint over a primer coat including providing MCCB, 4 pole,fixed type 630 Amps, 36 KA rating-01 No, complete all as specified and directed. |
| 3 | Supply, installation, testing and commissioning in replacement of LT panel board as pere IS 8632, made out of 3.15mm thick CRCA sheet , outdoor cubical type (double door) totally enclosed weather, dust and vermin proof with front and rear opening of 415 volots, 3phase, 4 wire 50 Hz including internal wiring with copper conductor and two coats of synthetic enamel paint over a coat of red oxide primer including connecting all incoming and outgoing cable feeders with necessary cable glands, thimbles etc.The panel should have 4 No of angle iron base frame made of 50x50x6mm (60 cm long legs) fixedin ground in and including PCC block of size 30x30x30cm PCC 1:2:4 type B-1 using 20mm graded stone aggregates, finishing with cement plaster 15 mm thick in cement mortar 1:4 and comprising of the following switchgear, accessories, complete all as specified and directed.(a)04 strips ofAluminium bus bars with insulation colour sleeves of capacity 2000 Amp fixed on PVC heat shrinkable insulator heavy duty.(b)Volt meter 0-500 volts, digital type, panel mounted, flush type, three phase of size 96x96mm complete with built in selector switch - 01 No(c)Amp meter 0-300 volts, digital type, panel mounted, flush type, three phase of size 96x96mm complete with built in selector switch with suitable size CTs - 01 No(d)Indicator lamp LED type on all phases (R. Y. B.) -03 Nos(e)ACB Control microprocess, draw out type TPN 1250 Amps 50 KA - 01 No (incoming)(f) MCCB 3 phase, 415 volts, 4 pole 36 KA, 400Amp -01 No (outgoing)(g)MCCB 3 phase, 415 volts, 4 pole 25 KA, 250Amp -03 No (outgoing)(h)MCCB 3 phase, 415 volts, 4 pole 25 KA, 160Amp -02 Nos(outgoing)(j) MCCB 3 phase, 415 volts, 4 pole 25 KA, 100Amp -04 Nos(outgoing) |
| 4 | Supply, installation, testing and commissioning in replacement of LT panel board as pere IS 8632, made out of 3.15mm thick CRCA sheet , outdoor cubical type (double door) totally enclosed weather, dust and vermin proof with front and rear opening of 415 volots, 3phase, 4 wire 50 Hz including internal wiring with copper conductor and two coats of synthetic enamel paint over a coat of red oxide primer including connecting all incoming and outgoing cable feeders with necessary cable glants, thimbles etc.The panel should have 4 No of angle iron base frame made of 50x50x6mm (60 cm long legs) fixedin ground in and including PCC block of size 30x30x30cm PCC 1:2:4 type B-1 using 20mm graded stone aggregates, finishing with cement plaster 15mm thick in cement mortar 1:4 and comprising of the following switchgear, accessories, complete all as specified and directed.(a)04 strips ofAluminium bus bars with insulation colour sleeves of capacity 1000 Amp fixed on PVC heat shrinkable insulator heavy duty.(b)Volt meter 0-500 volts, digital type, panel mounted, flush type, three phase of size 96x96mm complete with built in selector switch - 01 No(c)Amp meter 0-300 volts, digital type, panel mounted, flush type, three phase of size 96x96mm complete with built in selector switch with suitable size CTs - 01 No(d)Indicator lamp LED type on all phases (R. Y. B.) -03 Nos(e)MCCB 3 phase, 415 volts, 4 pole 36 KA, 630 Amp -01 No (incoming)(f) MCCB 3 phase, 415 volts, 4 pole 36 KA, 200 Amp -02 No (outgoing)(g)MCCB 3 phase, 415 volts, 4 pole 25 KA, 160 Amp -01 No (outgoing)(h)MCCB 3 phase, 415 volts, 4 pole 25 KA, 125 Amp -01 Nos(outgoing)(j) MCCB 3 phase, 415 volts, 4 pole 25 KA, 100 Amp -02 Nos(outgoing) |
| 5 | Supply, installation, testing and commissioning in replacement of LT panel board as pere IS 8632, made out of 3.15mm thick CRCA sheet , outdoor cubical type (double door) totally enclosed weather, dust and vermin proof with front and rear opening of 415 volots, 3phase, 4 wire 50 Hz including internal wiring with copper conductor and two coats of synthetic enamel paint over a coat of red oxide primer including connecting all incoming and outgoing cable feeders with necessary cable glants, thimbles etc.The panel should have 4 No of angle iron base frame made of 50x50x6mm (60 cm long legs) fixedin ground in and including PCC block of size 30x30x30cm PCC 1:2:4 type B-1 using 20mm graded stone aggregates, finishing with cement plaster 15mm thick in cement mortar 1:4 and comprising of the following switchgear, accessories, complete all as specified and directed.(a)04 strips ofAluminium bus bars with insulation colour sleeves of capacity 600 Amp fixed on PVC heat shrinkable insulator heavy duty.(b)Volt meter 0-500 volts, digital type, panel mounted, flush type, three phase of size 96x96mm complete with built in selector switch - 01 No(c)Amp meter 0-300 volts, digital type, panel mounted, flush type, three phase of size 96x96mm complete with built in selector switch with suitable size CTs - 01 No(d)Indicator lamp LED type on all phases (R. Y. B.) -03 Nos(e) MCCB 3 phase, 415 volts, 4 pole 25 KA, 315 Amp -01 No (incoming)(f)MCCB 3 phase, 415 volts, 4 pole 25 KA, 100Amp -02 Nos(outgoing)(g) MCCB 3 phase, 415 volts, 4 pole 25 KA, 160 Amp -01 Nos(outgoing)(h) MCCB 3 phase, 415 volts, 4 pole 25 KA, 63 Amp -02 Nos(outgoing)(j)On load change over switch 100 Amp 4 Pole 25 KA - 01 Nos |
| 6 | Supply, installation, testing and commissioning in replacement of LT panel board as pere IS 8632, made out of 3.15mm thick CRCA sheet , outdoor cubical type (double door) totally enclosed weather, dust and vermin proof with front and rear opening of 415 volots, 3phase, 4 wire 50 Hz including internal wiring with copper conductor and two coats of synthetic enamel paint over a coat of red oxide primer including connecting all incoming and outgoing cable feeders with necessary cable glants, thimbles etc.The panel should have 4 No of angle iron base frame made of 50x50x6mm (60 cm long legs) fixedin ground in and including PCC block of size of 30x30x30cm PCC 1:2:4 type B-1 using 20mm graded stone aggregates, finishing with cement plaster 15 mm thick in cement mortar 1:4 and comprising of the following switchgear, accessories, complete all as specified and directed.(a)04 strips ofAluminium bus bars with insulation colour sleeves of capacity 600 Amp fixed on PVC heat shrinkable insulator heavy duty.(b)Volt meter 0-500 volts, digital type, panel mounted, flush type, three phase of size 96x96mm complete with built in selector switch - 01 No(c)Amp meter 0-300 volts, digital type, panel mounted, flush type, three phase of size 96x96mm complete with built in selector switch with suitable size CTs - 01 No(d)Indicator lamp LED type on all phases (R. Y. B.) -03 Nos(e)MCCB 3 phase, 415 volts, 4 pole 36 KA, 400 Amp -01 No (incoming)(f)MCCB 3 phase, 415 volts, 4 pole 25 KA, 200Amp -01 Nos(outgoing)(g) On load change over switch 125 Amp 4 Pole 25 KA - 02 Nos(h) MCCB 3 phase, 415 volts, 4 pole 25 KA, 160 Amp -01 Nos(outgoing) |
| 7 | Supply, installation, testing and commissioning in replacement of LT panel board as pere IS 8632, made out of 3.15mm thick CRCA sheet , outdoor cubical type (double door) totally enclosed weather, dust and vermin proof with front and rear opening of 415 volots, 3phase, 4 wire 50 Hz including internal wiring with copper conductor and two coats of synthetic enamel paint over a coat of red oxide primer including connecting all incoming and outgoing cable feeders with necessary cable glants, thimbles etc.The panel should have 4 No of angle iron base frame made of 50x50x6mm (60 cm long legs) fixedin ground in and including PCC block of size 30x30x30cm PCC 1:2:4 type B-1 using 20mm graded stone aggregates, finishing with cement plaster 15 mm thick in cement mortar 1:4 and comprising of the following switchgear, accessories, complete all as specified and directed.(a)04 strips ofAluminium bus bars with insulation colour sleeves of capacity 1000 Amp fixed on PVC heat shrinkable insulator heavy duty.(b)Volt meter 0-500 volts, digital type, panel mounted, flush type, three phase of size 96x96mm complete with built in selector switch - 01 No(c)Amp meter 0-300 volts, digital type, panel mounted, flush type, three phase of size 96x96mm complete with built in selector switch with suitable size CTs - 01 No(d)Indicator lamp LED type on all phases (R. Y. B.) -03 Nos(e)MCCB 3 phase 415 Volts 4 pole 50 KA 630 Amp - 01 No (incoming)(f)MCCB 3 phase, 415 volts, 4 pole 25 KA, 315Amp -01 Nos(outgoing)(g) MCCB 3 phase 415 volts 4 pole 25 KA 250 Amp - 02 Nos (outgoing)(h) MCCB 3 phase 415 volts 4 pole 16 KA 100 Amp - 02 No (outgoing)(j) MCCB 3 phase, 415 volts, 4 pole 25 KA, 125 Amp -01 Nos(outgoing) |
| 8 | Supply, installation, testing and commissioning in replacement of LT panel board as pere IS 8632, made out of 3.15mm thick CRCA sheet , outdoor cubical type (double door) totally enclosed weather, dust and vermin proof with front and rear opening of 415 volots, 3phase, 4 wire 50 Hz including internal wiring with copper conductor and two coats of synthetic enamel paint over a coat of red oxide primer including connecting all incoming and outgoing cable feeders with necessary cable glants, thimbles etc.The panel should have 4 No of angle iron base frame made of 50x50x6mm (60 cm long legs) fixedin ground in and including PCC block of size 30x30x30cm PCC 1:2:4 type B-1 using 20mm graded stone aggregates, finishing with cement plaster 15 mm thick in cement mortar 1:4 and comprising of the following switchgear, accessories and including taking down existing LT panel any type(a)04 strips ofAluminium bus bars with insulation colour sleeves of capacity 600 Amp fixed on PVC heat shrinkable insulator heavy duty.(b)Volt meter 0-500 volts, digital type, panel mounted, flush type, three phase of size 96x96mm complete with built in selector switch - 01 No(c)Amp meter 0-300 volts, digital type, panel mounted, flush type, three phase of size 96x96mm complete with built in selector switch with suitable size CTs - 01 No(d)Indicator lamp LED type on all phases (R. Y. B.) -03 Nos(e)MCCB 3 phase 415 Volts 4 pole 36 KA 400 Amp - 01 No (incoming)(f)MCCB 3 phase, 415 volts, 4 pole 25 KA, 100 Amp -06 Nos(outgoing) |
| 9 | Supply, install, testing and commissioning in replacement of LT panel board as pere IS 8632, made out of 3.15mm thick CRCA sheet , outdoor cubical type (double door) totally enclosed weather, dust and vermin proof with front and rear opening of 415 volots, 3phase, 4 wire 50 Hz including internal wiring with copper conductor and two coats of synthetic enamel paint over a coat of red oxide primer including connecting all incoming and outgoing cable feeders with necessary cable glants, thimbles etc.The panel should have 4 No of angle iron base frame made of 40x40x6mm (60 cm long legs) fixedin ground in and including PCC block of size 30x30x30cm PCC 1:2:4 type B-1 using 20mm graded stone aggregates, finishing with cement plaster 15 mm thick in cement mortar 1:4 and comprising of the following switchgear, accessories, complete all as specified and directed.(a)04 strips ofAluminium bus bars with insulation colour sleeves of capacity 600 Amp fixed on PVC heat shrinkable insulator heavy duty.(b)Volt meter 0-500 volts, digital type, panel mounted, flush type, three phase of size 96x96mm complete with built in selector switch - 01 No(c)Amp meter 0-300 volts, digital type, panel mounted, flush type, three phase of size 96x96mm complete with built in selector switch with suitable size CTs - 01 No(d)Indicator lamp LED type on all phases (R. Y. B.) -03 Nos(e)MCCB 3 phase 415 Volts 4 pole 36 KA 315 Amp - 01 No (incoming)(f)MCCB 3 phase, 415 volts, 4 pole 25 KA, 100 Amp -04 Nos(outgoing) |
| 10 | Supply, installation, testing and commissioning in replacement of LT panel board as pere IS 8632, made out of 3.15mm thick CRCA sheet , outdoor cubical type (double door) totally enclosed weather, dust and vermin proof with front and rear opening of 415 volots, 3phase, 4 wire 50 Hz including internal wiring with copper conductor and two coats of synthetic enamel paint over a coat of red oxide primer including connecting all incoming and outgoing cable feeders with necessary cable glants, thimbles etc.The panel should have 4 No of angle iron base frame made of 50x50x6mm (60 cm long legs) fixedin ground in and including PCC block of size 30x30x30cm PCC 1:2:4 type B-1 using 20mm graded stone aggregates, finishing with cement plaster 15mm thick in cement mortar 1:4 and comprising of the following switchgear, accessories, complete all as specified and directed.(a)04 strips ofAluminium bus bars with insulation colour sleeves of capacity 600 Amp fixed on PVC heat shrinkable insulator heavy duty.(b)Volt meter 0-500 volts, digital type, panel mounted, flush type, three phase of size 96x96mm complete with built in selector switch - 01 No(c)Amp meter 0-300 volts, digital type, panel mounted, flush type, three phase of size 96x96mm complete with built in selector switch with suitable size CTs - 01 No(d)Indicator lamp LED type on all phases (R. Y. B.) -03 Nos(e)MCCB 3 phase 415 Volts 4 pole 36 KA 250 Amp - 01 No (incoming)(f)MCCB 3 phase, 415 volts, 4 pole 36 KA, 100Amp -02 Nos(outgoing)(g) MCCB 3 phase 415 volts 4 pole 25 KA 160 Amp - 01 Nos (outgoing) |
| 11 | Note for Sl Item No : 3 to 10 :(i)Layout diagram of panel shall be produced by contractor for approval of Accepting Officer before placing order to manufacturer and panel shall be brought at site as per approved drawing.(ii) Contractor is required to submit purchase vouchers, e-way bill and test certificates while claiming payment of LT panels. |
| 12 | Disconnecting of AC and DC connections from existing bus bar of AMF panel (for repair), lubrication of mechanical parts, adjustment and calibration of complete Relays etc including checking parts, repair to control wiring with single core conductor of existing size as required at sitefor AMF Panel of any type, any make for satisfactory running including replacement of defective spare parts/items and re-assembling the same, re-connecting all AC / DC connections to make it functional including testing on existing load, complete all as specified and as directed. Notes:1. Spare parts shall be measured and paid for separately under respective items as \"Supply only\" and labour part are deemed to be included under this item.2.Parts replaced shall be identical to those specified by original manufacture and as approved. 3. Parts of minor nature such as nuts, bolts, screws & washers required at site are deemed to be included in the rate quoted. |
| 13 | Supply only Spreaders with phase barrier, complete all as specified and as directed. |
| 14 | Supply onlyextended rotory handle, complete all as specified and as directed. |
| 15 | Supply only1 AUX.Switch C/O Contact of SDE/SDVNS80, complete all as specified and as directed. |
| 16 | SSupply onlyGreen indicator LED type 230 VAC for MCCB OFF, complete all as specified and as directed. |
| 17 | Supply onlyRed indicator LED type 230 VAC for MCCB ON, complete all as specified and as directed. |
| 18 | Supply onlyAmber indicaor LED type 230 VAC for MCCB Trip, complete all as specified and as directed. |
| 19 | Supply onlyDigital VAF meter, complete all as specified and as directed. |
| 20 | Supply onlySurge protectiion device, complete all as specified and as directed. |
| 21 | Supply onlyCurrent transformer 250/5A 10VA CL.1 Tape wound device, complete all as specified and as directed. |
| 22 | Supply only225 Amp 4 pole power contactor, complete all as specified and as directed. |
| 23 | Supply onlyCoil for 225 Amp contactor 220 Volt AC, complete all as specified and as directed. |
| 24 | Supply onlyAuxilary contactor, complete all as specified and as directed. |
| 25 | Supply onlyOver voltage/under voltage protection relay, complete all as specified and as directed. |
| 26 | Supply onlyFrequency protection relay, complete all as specified and as directed. |
| 27 | Supply only Power & Control Wiring with 1.5 sqmm FRLS copper conductor for control circuits and 2.5 sqmm FRLS copper conductor for CT circuits as per existing diagram including providing cable ties, beading etc, complete all as specified and as directed. |
| 28 | Supply and fixing in repairs DG safety and control panel which includes Micro based over temprature protection, low lubricant oil pressure protection, over load protection, ground fault protection, coolant level protection, fuel low level indication protection etc, panel support for local and remote control for existing AMF panel, complete all as specified and as directed. |
| 29 | M & L in replacement for earthing complete with GI earth plate electrode of size 60 cm x 60 cm x 6 mm thick buried directly in ground vertically at a depth not less than 2.25 mtr below normal ground level with top edge of earth plate at depth not less than 1.5 mtr below normal ground level surrounded from all sides by 15 cm thick and packed layer of charcol dust and common salt filling in alternate layers and electrode connected by galvanised iron strip 32 mm x 6 mm by means of bolts, nuts, check nuts andwashers connected to test termination point protected by 40mm bore GI pipe medium grade and GI pipe lightgrade 20mm bore for watering and including funnel, wire mesh, RCC pit cover and PCC chamber pit with PCC 1:2:4 type B1 including excavation and earth work, disposal of surplus soil to a distance not exceeding 50 m complete all as specified and shown in electrical plate No 3 of SSR Part I, complete all as specified and directed. Note- (i) The unit rate shall deemed to be include for GI water pipe, protection pipe, wire mesh, funnel, excavation, RCC pit cover, PCC, test point, GI strip 32 X 6 mm from top of earth plate upto 7.5 m.(ii)PCC pit shall be provided at least 1.5m away from the earth pit and extra cost of additional length of water pipes and fixing junction, Elbows etc.shall be deemed to be included in the unit rate. (iii) RCC pit cover shall be percast of RCC 1:2:4, type B-1, 80 mm thick reinforced with XPM weighing not less than 4kg/Sqm in liue of cast iron cover. |
| 30 | S&F in replacement MCB 63 A TPN, complete all as specified and directed. |
| 31 | S&F in repairs MCCB 63 A 4pole 25KA with Adjustable Thermal & fixed magnetic setting Ics =100% of Icu, complete all as specified and as directed. |
| 32 | S&F in repairs MCCB 100 A 4pole 25KA with Adjustable Thermal & fixed magnetic setting Ics =100% of Icu, complete all as specified and as directed. |
| 33 | S&F in repairs MCCB 160 A 4pole 25KA with Adjustable Thermal & fixed magnetic setting Ics =100% of Icu, complete all as specified and as directed. |
| 34 | S&F in repairs MCCB 200 A 4pole 25KA with Adjustable Thermal & fixed magnetic setting Ics =100% of Icu, complete all as specified and as directed. |
| 35 | S&F in repairs MCCB 250 A 4pole36 KA with Adjustable Thermal & fixed magnetic setting Ics =100% of Icu, complete all as specified and as directed. |
| 36 | S&F in repairs MCCB 315 A/320 A 4pole 36KA with Adjustable Thermal & fixed magnetic setting Ics =100% of Icu, complete all as specified and as directed. |
| 37 | S&F in repairs MCCB 400 A 4pole 36 KA with Adjustable Thermal & fixed magnetic setting Ics =100% of Icu, complete all as specified and as directed. |
| 38 | S&F in repairs MCCB 630 A 4pole 36 KA with Adjustable Thermal & fixed magnetic setting Ics =100% of Icu, complete all as specified and as directed. |
| 39 | Material and Labour for inspecting and servicing of Oil cooled / air cooled servo controlled voltage stabilizer of 5 KVA, 415V, 50 Hz, three phase capacities installed at various locations within Air Force Station Halwara by cleaning the complete unit with suitable cleaning agent and checking the serviceability state ofall the switchgears/ components such as variacs, ECC box, stepper motors, RC networks, control PCB, Carbon Brushes, sensing transformers, synchronising motor, drive gears etc complete and replacing the defective spare parts and testing for proper fuctioning, complete all as specified and as directed. Note : Components/ spare parts will be measured and paid separately under relevant items of Schedule \"A\", as \"Supply only\" however the the cost of suitable wires, lugs, nuts, bolts and washers required for control wiring shall deemed to be included in quoted rate. |
| 40 | All as per Sl Item No 38 above but 10 KVA, 415V, 50 Hz, three phase. |
| 41 | All as per Sl Item No 38 above but 20 & 25 KVA, 415V, 50 Hz, three phase. |
| 42 | All as per Sl Item No 38 above but 30 KVA, 415V, 50 Hz, three phase. |
| 43 | All as per Sl Item No 38 above but 50 KVA, 415V, 50 Hz, three phase. |
| 44 | All as per Sl Item No 38 above but 100 KVA, 415V, 50 Hz, three phase. |
| 45 | All as per Sl Item No 38 above but 150 & 160 KVA, 415V, 50 Hz, three phase. |
| 46 | All as per Sl Item No 38 above but 200 & 250 KVA, 415V, 50 Hz, three phase. |
| 47 | Supply only AC stepper motor of capacity 3Kg/CMsuitable for Servo controlled voltage stabilizer, complete all as specified and as directed. |
| 48 | Supply only AC stepper motor of capacity 10Kg/CMsuitable for servo controlled voltage stabilizer, complete all as specified and as directed. |
| 49 | Supply only motor gear and variac shaft gear set suitable for servo controlled voltage stabilizer, complete all as specified and as directed. |
| 50 | Supply onlyRC Network 3Kg/CM to 10 Kg/CM suitable for servo controlled voltage stabilizer, complete all as specified and as directed. |
| 51 | Supply only sensing transformer with triac board, complete all as specified and as directed. |
| 52 | Supply only control PCB with wiring, complete all as specified and as directed. |
| 53 | Supply only voltmeter 0 to 500 V of existing type suitable for existing servo controlled voltage stabilizer, complete all as specified and as directed. |
| 54 | Supply only limit switches suitable for existing servo controlled voltage stabilizer, complete all as specified and as directed. |
| 55 | Supply only POT meters suitable for existing servo controlled voltage stabilizer, complete all as specified and as directed. |
| 56 | Supply only carbon brushes of various capacity suitable for existing servo controlled voltage stabilizer, complete all as specified and as directed. |
| 57 | Supply only VARIAC of rating upto 15A suitable for existing servo controlled voltage stabilizer, complete all as specified and as directed. |
| 58 | Supply only VARIAC of rating above 15A and upto 35A suitable for existing servo controlled voltage stabilizer, complete all as specified and as directed. |
| 59 | Supply only ECC box suitable for existing servo controlled voltage stabilizer, complete all as specified and as directed. |
| 60 | Supply only Dimmer 10 Amp to 20 Amp for existing servo controlled voltage stabilizer, complete all as specified and as directed. |
| 61 | Supply only Dimmer 28 Amp to 40 Amp for existing servo controlled voltage stabilizer, complete all as specified and as directed. |
| 62 | Supply only Dimmer 60 Amp to 100 Amp for existing servo controlled voltage stabilizer, complete all as specified and as directed. |
| 63 | Material and labour for Filtration / dehydration of transformer oil of oil cooled servo voltage stabilizer of various capacities installed at various locations within Air Force Station with mobile type filtration plant to achieve di-electric strength of 30 KV for 1 minute at 2.5mm gap as per relevant IS including testing and recording the values of dielectric strength of oil before and after filtration at site with transformer oil testing machine, complete all as specified and as directed. |
| 64 | Supply and Topping up of transformer oil into the body of servo controlled voltage stabilizer to the desired level, complete all as specified and as directed. |
| 65 | Taking out of burnt winding from the unserviceable voltage stabilizer of any capacity,cleaning all the limbs, rewinding with supper enamelled wire of same weight, gauge etc of winding with suitable gauge by calculating number of turns as per voltage of voltage stablizer, varnishing and drying by vaccum impregnating, replacing insulating material, nuts,bolt etc including testing as per latest IS/BS specification to make it functional compete all as specified and as directed. |
| 66 | M&L for opening of all electrical connections from existing LT panel & unserviceable LT panel door from existing position/location, of any make & specifications any of capacity & transporting (To and Fro) to the authorised / approved workshop for repairs with opening of all mechanical parts from the LT panelinspecting the same to assess the repairs required, making the joint inventories of unserviceable items/parts to carryout the repair works, cleaning , greasing and overhauling of complete panel, re-assembling after repainting the entire panel connecting all electrical/mechanical connections, commissioning and testing the same, complete all as specified & as directed. Note :- (1) Any welding work reqd at site or at work shop, Rates for the same deemed to be included in quoated prices. (2) Transportation charges are included the cost of loading / unloading, Toll taxes etc and quoted rate shall deemed to be included fo this provision. |
