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| 1 | Disconnection and removing the u/s PCB Unit from Servo stabilizer of capacity 750 KVA carefully and S&F new PCB unit complete of same size and capacity suitable for existing 750 KVA Servo Stabilizer complete all as specified and as directed.. |
| 2 | All as per item No. 1.00 above but of capacity 400 KVA stabilizer |
| 3 | All as per item No. 1.00 above but of capacity 300 KVA stabilizer |
| 4 | All as per item No 1.00 here in before but for 200 KVA stabilizer |
| 5 | All as per item No 1.00 here in before but for 125KVA stabilizer |
| 6 | All as per item No 1.00 here in before but for100 KVA stabilizer |
| 7 | All as per item No 1.00 here in before but for 22.5 KVA stabilizer |
| 8 | All as per item No 1.00 here in before but for 10 KVA stabilizer |
| 9 | Disconnection and removing the unserviceable Servo motor unit along with shaft from the existing Servo stabilizers (Oil/Air cooled) carefullyand replace same with the identical equivalent servo controlling unit of same size and capacity consisting of Reverseble synchronous motor with constant speed- Instant Start/ Stop operates on single phase 230 V, 50Hz suitable for Voltage stabilizer of capacity 750 KVA(Oil Cooled) complete all as specified and as directed. |
| 10 | All as per item No 9.00 here in before but for 400 KVA |
| 11 | All as per item No 9.00 here in before but for 300 KVA |
| 12 | All as per item No 9.00 here in before but for 200 KVA |
| 13 | All as per item No 9.00 here in before but for 125 KVA |
| 14 | All as per item No 9.00 here in before but for 100 KVA.Note for item No.9 to 14 : Make of existing Servo stabilizers : Volina / Power One / Venner - 7 /Dubas / V- guard |
| 15 | Supply, renewal / topping up of Transformer oil having di-electric strength not less than 60 KV/min instanteneous for oil cooled Isolation Transformers / Servo stabilizers complete all as specified and as directed. |
| 16 | Disconnection and Removing old unserviceable Battery charging unit and S & F Battery charging unit providing DC power supply to relays, meters etc. operates on 230 V Single Phase AC, Output 24 V DC for Auto synchronizing panel complete all as specified and as directed. |
| 17 | Disconnection and Removing old unserviceable Battery charging unit and S & F Battery charging unit providing DC power supply to relays,meters etc. operates on 230 V Single Phase AC, Output 12 V DC for Auto synchronizing panel complete all as specified and as directed. |
| 18 | Disconnection and Removing LT Cable connections from Isolation Transformer and transporting to the local work shop and removing the unserviceable / burnt out copper winding wire from the Isolation Transformer of capacity 200 KVA (oil cooled), Three Phase 415 V/415 Vand rewinding the same with fine enamelled bare copper conductor of same gauge, turns, and weight and having Class - H insulation level and keeping the core and windings into the hot air oven till the moisture evoporates and replace the same in its original position and testingconnecting existing LT cable connection complete all as specified and as directed.Note : Rate quoted deemed to be inclusive of all misc items such as Cotton tape, varnishing, impregnated paper etc. for satisfactory completion of job. |
| 19 | All as per item No 18.00 here in before but of capacity 45 KVA |
| 20 | Isolate/de-energize the supply to the LT Panel Board of capacity ranging from 200 Amps to 2000 Amps and voltage 415 Volts/230 Volts, opening the doors/ covers of the cubicle enclosure for carrying out the servicing/maintenance/ repairs of the Panel Board, switch gear, metering etc and re-fixing the same in place after repairs as under including testing and commissioning of the paenl board:a) Cleaning the inside switch gear chambers for removing dust, carbon and rusted surfaces including cleaning with blower and apply insulating varnish.b) Check the condition of the DMC/SMC support insulators including cleaning applying Dr beck red for better IR values and replacement of insulators if required. c) Tightening up of all bus bar connections, cable connections, replace bolt, nuts wherever required.Note : Contractor has to inspect the site before quoting. Any modifications/frame work and renewalis deemed to be included in the quoted rates. Spares will be measured and paid under relevant items of schedule. |
| 21 | S&F in repairs mild steel hinges suitable for LT panel board shutters incl welding, riveting complete all as specified and as directed. |
| 22 | S&F in repairs Digital Ammeter of suitable rating for the LT PB\"s with built in selector switch of size 96mmx96mm with suitable CT\"s and connected control wiring complete all as specified and as directed . |
| 23 | S&F in repairs Digital Volt meter 0-500 V with built in selectror switch of size 96mmx96mm along with and connected control wiring complete all as specified and as directed . |
| 24 | S&F in repairs Indicating lamp 240 volts LED type complete all as specified andas directed . |
| 25 | Disconnection and removing the LT cable connection from the Air Circuit breakers of capacity upto 1600 Amps, AC 440 volts from existing LT panel and repair/ replacement of worn out parts such as Arcing contacts, Main contacts, Jaw contacts, tripping coil, charging motor etc. with new spare parts suitable for the existing ACB\"s make, specifications complete and refixing the same in original position, testing complete all as specified and as directed .Make of existing ACB\"s: C & S / L&TNotes: 1. Supply only spares will be measured and paid separately under the respective item of the schedule. 2.Spares should be suitable for the existing LT ACB\"stechnical specifications & dimensions.3. The labour element involved in replacing spares is deemed to be included in the unit rate quoted. |
| 26 | Supply only Auxilary Switch (7 NO +7 NC) 14 way |
| 27 | Supply only Under Voltage Trip Device consisting of UVT Coil & control device fitted in ACB |
| 28 | Supply only Shunt trip & Closing coil |
| 29 | Supply only Vertical Connection Copper Adapter |
| 30 | Supply only Trip Indication switch |
| 31 | Supply only Spring Charged\" indication switch |
| 32 | Supply only Castle key lock; Type: CKI - 1 |
| 33 | Supply onlyMaking current release / Instanteneous trip; Type: CS-MCR - 1 |
| 34 | Supply only Earth Fault Relay, Type: EFR 1 |
| 35 | Supply only Draw out mould Base(Cradle Side) type: 6D-16D |
| 36 | Supply only Arcing Contacts (Set of 1 No. Fixed & 1 No Moving) type 16 D |
| 37 | Supply only Main Isolating Contacts (Jaw contacts)(Set of 1 No. Fixed & 1 No Moving) type 16 D |
| 38 | Supply only Main fixed Contacts (Upper Terminals) type 16 D |
| 39 | Supply only Lower Terminals with fitting plates Contacts (Upper Terminals) type: 16 D |
| 40 | Supply only Circuit Terminals/ Draw out terminals Type : 16D |
| 41 | Supply only Main moving Contacts Assembly; type 16 D |
| 42 | Supply only Single pole unit for 16 D |
| 43 | Supply only Arc chutes; type 6 D - 16 D |
| 44 | Supply only Charging motor (110 V AC/DC ) or (220 V AC/DC) Type: 6D- 16 D |
| 45 | Disconnection and removing the u/s Main power contactor carefully from servo stabilizer 750 KVAand S&F newpower contactor 3 Pole MNX 400 and operates on 240 V AC comprising all accessories suitable for 750 KVA voltage stabilizercomplete all as specified and as directed . |
| 46 | Disconnection and removing the u/s Main power contactor carefully from servo stabilizer 400 KVAand S&F newpower contactor 3 Pole MNX 325 and operates on 240 V AC comprising all accessories suitable for 400 KVA voltage stabilizercomplete all as specified and as directed . |
| 47 | Disconnection and removing the u/s Main power contactor carefully from servo stabilizer 300 KVAand S&F newpower contactor 3 Pole MNX 265 and operates on 240 V AC comprising all accessories suitable for 300 KVA voltage stabilizercomplete all as specified and as directed . |
| 48 | Disconnection and removing the u/s Main power contactor carefully from servo stabilizer 200 KVAand S&F newpower contactor 3 Pole MNX 225 and operates on 240 V AC comprising all accessories suitable for 200 KVA voltage stabilizercomplete all as specified and as directed . |
| 49 | Disconnection and removing the u/s Main power contactor carefully from servo stabilizer 125 KVAand S&F newpower contactor 3 Pole MNX 95 and operates on 240 V AC comprising all accessories suitable for 125 KVA voltage stabilizercomplete all as specified and as directed . |
| 50 | Disconnection and removing the u/s Main power contactor carefully from servo stabilizer 100 KVAand S&F newpower contactor 3 Pole MNX 80 and operates on 240 V AC comprising all accessories suitable for 100 KVA voltage stabilizercomplete all as specified and as directed . |
| 51 | Disconnection and removing the old unserviceable power factor capacitors from the APFC Panel andS&F Power capacitor cylindrical type Resin filled heavy duty 440 V, 50 Hz, AChaving of capacity 10 KVAR capacity complete all as specified and as directed. |
| 52 | All as per item No.51.00 here in before but of capacity 15 KVAR, 440 V, Three phase |
| 53 | All as per item No.51.00 here in before but of capacity 25 KVAR, 440 V, Three phase |
| 54 | All as per item No.51.00 here in before but of capacity 50 KVAR, 440 V, Three phase |
| 55 | Disconnection and removing the unserveciable MCCB and S&F new MCCB with thermal magnetic release Conforms to IS/IEC 60947-2 & IEC 60947-24 pole, 415 V, 400 A, 50 Hz, breaking capacity of 50 KA, complete all as specified and as directed. |
| 56 | All as per item No 55.00 here in before but of capacity 250 A, 50 KA |
| 57 | All as per item No 55.00 here in before but of capacity 200 A, 35 KA |
| 58 | All as per item No 55.00 here in before but of capacity 100 A, 25 KA |
| 59 | All as per item No 55.00 here in before but of capacity 63 A, 25 KA |
| 60 | Disconnection and removing unserviceable off load change over switch along with cable connections and Supply and fixing new interior unit on load change over switch Conforms to IEC 60947-3, IS/IEC 60947-3,400 A, 4 P,415volts, 65 KA complete all as specified and as directed. |
| 61 | All as per item No.60.00 here in before but of capacity 400 A, 4 P , 415 V, 50 KA |
| 62 | All as per item No. 60.00 here in before but of capacity 200 A,4 P 415 V, 35 KA |
| 63 | All as per item No.60.00 here in before but of capacity 100 A, 4 P 415 V, 25 KA |
| 64 | Taking down old unserviceable LT panel board of any type and Supply, fixing, testing and commissioning ofLT feederpanel board double door floor mounted type, as per IP-55 grade, made out of CRCA sheet 3 mm thick of outer body of suitable size with aluminium bus bar 200 Amps, 4 strip (3 phase & Neutral) complete drilled, insulated with colour coded insulation tape, mounted on insulators etc with RYB indicator,internal wiring with suitable size of copper wire, panel should be dust proof, vermin proof, powder coated , locking should be screw type, mechanical type, inter locking, should have danger notice for 415 volts, AC, mounted on 75x75x6 mm angle iron frame having minimum 2 feet ground clearance duly embedded in and including PCCblock (1:2:4) type B-1 foundation for fixing of panel complete including extendable bus bar for termination of cable connected to the following MCCB\"s withGI earthing strip32X6mm connected in feeder pillar box and termination of all incoming and outgoing cables with suitable size thimbles/lugs and glands, Nuts & Bolts, Washers complete with and including comprising of following : (a) MCCB, 4 Pole, 415 Volts, 400 Amp, 50 KA breaking capacity -01 No ( In coming) (b) MCCB, 4 Pole, 415 Volts, 250 Amp, 36 KA breaking capacity -02 No ( out going) (c) MCCB, 4 Pole, 415 Volts, 100 Amp, 25 KA breaking capacity -01 No ( out going) (d) Digital Voltmeter 0-500 volts with selector switch - 01 No (e) Digital Ammeter 0-500 Amp with selector switch - 01 No (f) Indicator lamp LBD type (R,Y,B) complete with bakalite fuse fitting - 01 SetNote :- Installtion, testing, commissioning and connection of incoming and outgoing cable connection LT feeder pillar panel is included in rates quoted. All fixing material like thimble, Nuts & Bolts are included in unit rate. Earthing strip to be connected with feeder pillar box with suitable size Nuts & Bolts. |
