Tender For Complete Repairing And Overhauling Of (A) One No. (01) Ht Switch 11 Kv 400 S Electroteknica Make Vcb Switch Sl.No. Sgi-2306 And Local Id.No.Jl/Sw/31 For Controlling Of Feeder-1 Main Switch At 7 Pit New Sub-Station Jealgora Colliery And (B)
Tender Overview
Project Description
Tender for Complete Repairing And Overhauling Of (A) One No. (01) Ht Switch 11 Kv 400 S Electroteknica Make Vcb Switch Sl.No. Sgi-2306 And Local Id.No.Jl/Sw/31 For Controlling Of Feeder-1 Main Switch At 7 Pit New Sub-Station Jealgora Colliery And (B) One No. (01) Star Delta Starter( Local Id.No. Jl/Str/550V/09) 250 Hp 550 Volt Bharat Culture Hammes Make Surface Pump Motor Controlling Sl.No. 80048 Of 2 Pit Sub-Station At Jealgora Colliery And (C) One No. (01) 200 S 440 Volt Kilburn Make Ocb Switch Sl.No. Jl/Sw/19 For Controlling Of 2 Pit Surface Pump Motor At Jealgora Colliery Of Amal.Joyr Ur Colliery Under Lodna Area.
BOQ
| Sl. No. | Item Description |
| 1 | (A) Current Transformer 11 KV Grade 150-75/5 |
| 2 | Vaccum Interrupter Changing 11 KV,400 Amps, |
| 3 | Vaccum Interrupter Separator 11 KV,400 Amps,Changing |
| 4 | Supply and Fitting Earth Leakage Relay with CBCT M. Set 0.2 to 1 Amps and time setting 0.2 to 5 Delay Set |
| 5 | Complete wiring repairing including of wire HT Tap , PVC Tap |
| 6 | Rewinding/ Repairing of P.T. 11 KVA/110 Volt 500 Molded Tap |
| 7 | Complete repairing of Catch Mechanism and Changing of Damaged Breaker Parts |
| 8 | Supply and Fitting Remote Switch and Closing Coil |
| 9 | Dismantling and Fitting Charge |
| 10 | (B) Supply and Fitting ML-10 Conector Kit |
| 11 | Supply and Fitting ML-12 Conector Kit |
| 12 | Supply and Rule Pak-225 US 315 Amps Kit |
| 13 | Complete Wiring Enclosing Material of Wire |
| 14 | Supply and Fitting Electronic Earth Leakage |
| 15 | Supply and Fitting C.B.T. with Glass Separator |
| 16 | Supply and Fitting Amps Meter and Volt Meter |
| 17 | Supply and Fitting CT-250/5 |
| 18 | Supply and Fitting timer BGH 550 Volt |
| 19 | Supply and Fitting Push Switch |
| 20 | Supply and Fitting Indicator Lamp |
| 21 | Supply and FittingTerminal Lead and Bush |
| 22 | Supply and Fitting Isolator Complete Set(L&T) |
| 23 | Complete Dismantling Cleaning and Fitting charge of Starter |
| 24 | Supply and FittingCopper Patti |
| 25 | (C) SL. No-JL/SW/19Complete OCB Dismantling and cleaning |
| 26 | Isolator Repairing including Fixed changing |
| 27 | Bakelight Bar for Busbar |
| 28 | Fixed Coontact (Electrolite Copper) |
| 29 | Moving Coontact (Electrolite Copper) with brass Nut Bolt Washer and Lock Washer |
| 30 | No Volt Coil with Plunger |
| 31 | Current Transformer 200/5 |
| 32 | Amps Meter and Volt Meter(Digital) |
| 33 | Over Load Coil with Dash Pot Plunger |
| 34 | Connection Cable 120 Sq.mm with Socketing |
| 35 | Earth Leakage relay with CBT and Separator |
| 36 | Complete wiring wire bolt and nut clamp etc. |
| 37 | Complete Repairing of Mechanical Catcher including damaged/broken parts. |
| 38 | Copper Flate for Busbar |
| 39 | Complete Switch Gear Painting |
| 40 | Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information |
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