Tender For Certain Repairs To Electrical Equipment Including Electric Machines And Allied Works At Ge Tenga ... in India

Work Detail

Tender For Certain Repairs To Electrical Equipment Including Electric Machines And Allied Works At Ge Tenga (New Raising) - M&L for complete servicing by expert/auth service engineer once in four months or interval including cleaning of engine with karosene or by blower where necessary, prevention of leakage of fuel / oil / water / coolant, tightening of loose nuts and bolts, retensioning of fan belt, descaling of radiator cleaning with cleaning agent, cleaning of finsby applying pressuried air using blower , checking of all electrical connections and testing on full load of DG Set 125 KVA, Make : Cummins installed at 181 MH. Note :- (i) Items like Nuts, Bolts, washers, benjo bolts required at site deemed to be included in this unit rate.(ii)Major spares required at site will be measured and paid separately. (iii) Fuel and lubricants required for inspection and testing will be supplied by the Deptt. 2 Dismantling cylinder head piston assembly cylinder link, radiator inlet and exhaust manifold turbocharger silencer and other accessories for Engine of capacity 125 KVA Make : Cummins 3 Repair to cylinder head with necessary machine work including grinding fitting valve, valve guide, including facing turning polishing etc complete all as specified and directed. 4 Repair and calibration of fuel Injection pump including calibration of Nozzles, Spring delivery valve, adjustment screws, barrel pump plunger etc all as required 5 Repair calibration of injector assembly diesel Engine 125 KVA including replacement of Nozzles, spring, barrel, barrel, plunzer, injector cup and refitting to original position 6 Repair to turbocharger Assy including replacement of TC repair Kit complete 7 Supply and installed spares required for servicing/repair of DG Set 125 KVA 8 Piston Ring set 9 Piston Assy 10 Cylinder liner 11 Valve guide 12 Valve seat 13 Valve In/Ex set 14 Cam Bush 15 Connecting Rod bearing 16 Full Gasket set 17 Filter Kit 18 Air filter set P759261 19 Fan Belt 8PK1420 20 Lube Oil 15W40 20Ltrs Volvoline 21 Hose pipe fitting set 22 Water pump assembly 23 C R Bush 24 Main Bearing 25 Head Gasket set 26 Fuel Filter element including O ring complete 27 Lub Oil Filter element complete 28 Air Filter element 29 Fuel Pipe 30 Coolant 31 S&F Industrial Electronic Voltage Regulator (IEVR) suitable for DG Set 125 KVA including disementling and taking down old and unserviceable complete all as specified and directed. 32 All as per Item No. 1.00 above but for DG Set 100 KVA, Make : Kirloskar installed at AP Dukhampani . 33 Dismantling cylinder head piston assembly cylinder link, radiator inlet and exhaust manifold turbocharger silencer and other accessories for Engine of capacity 100 KVA Make : Kirloskar 34 Repair to cylinder head with necessary machine work including grinding fitting valve, valve guide, including facing turning polishing etc complete 35 Repair and calibration of fuel Injection pump including calibration of Nozzles, Spring delivery valve, adjustment screws, barrel pump plunger etc all as required 36 Repair calibration of injector assembly diesel Engine 100 KVA including replacement of Nozzles, spring, barrel, barrel, plunzer, injector cup and refitting to original position 37 Supply and installed spares required for servicing/repair of DG Set 100 KVA 38 Piston Ring set 39 Piston Assy 40 Cylinder liner 41 Valve guide 42 Valve seat 43 Valve In/Ex set 44 Connecting Rod bearing 45 Full Gasket set 46 Valve seal 47 Oil seal set 48 Fuel Filter 306/308 49 Turbo Charger Assy 50 Copper Washer Set 51 Anna Bond 85g 52 Air filter set 53 Fan Belt 54 Hose pipe fitting set 55 Water pump assembly 56 Head Gasket set 57 O ring set complete 58 Fuel Filter 2H 59 Coolant 10Ltrs 60 Fuel Pipe 61 S&F Automatic Voltage Regulator (AVR) suitable for DG Set 100 KVA including dismantling and taking down old and unserviceable complete all as specified and directed. 62 All as per Item No. 1.00 above but for DG Set 63 KVA, Make : Kirloskar installed at GE Office Complex . 63 Supply and installed spares required for servicing/repair of DG Set 63 KVA 64 Piston Ring set part no 2 H.009.30.0.00 65 Cylinder liner part no 2 H.008.01.0.00 66 Valve guide 67 Valve inlet 68 Valve exhaust 69 Connecting Rod bearing (set of 8 Nos) 70 Full Gasket set 71 Valve spring 72 Oil seal set 73 Maintenance free battery 12 volts 150Ah make: Exide 74 Push Rod 75 Cr Bush Bearing 76 Belt V 77 AVR Suitable for 63 KVA alternator 78 Water pump assembly 79 Head Gasket set 80 O ring set complete 81 Piston 82 Coolant 10Ltrs 83 Mounting Bush 84 Dismantling cylinder head piston assembly cylinder link, radiator inlet and exhaust manifold turbocharger silencer and other accessories for Engine of capacity 63 KVA Make: Kirloskar 85 Repair of Diesel Engine 63 KVA by authorised service centre including replacement of Nozzle, including worn out parts i.e., delivery valve, pump, plunzer, nozzle spring adjustment screws etc 86 Repair calibration of injector assembly diesel Engine 63 KVA including replacement of Nozzles, spring, barrel, barrel, plunzer, injector cup and refitting to original position 87 Repair to cylinder head with necessary machine work including grinding fitting valve etc complete 88 Repair to turbocharger Assy including replacement of TC repair Kit complete 89 Repair to alternator assembly including replacement of carbon brush, shaft etc complete 90 M&L for repairs to selfstarter 12 volts suitable for 63 KVA DG set including replacement of armature, bushing, carbon bushes including testing on completion and fixing on existing position complete all as specified and directed by Engineer-in-Charge 91 S&F for replacement of battary 12 V 180 Ah maintenance free 92 S&F for replacement of battary 12 V 150 Ah maintenance free 93 M & L for opening up short circuited electric induction motor of 10 HP capacity 3 phase AC 440 Volts, cutting and removing the short circuited stator winding coils complete and re-winding the same with super enamelled copper conductor wires of appropriate size as per the existing gauge including cleaning of slots, all necessary insulating materials, varnishing, drying and testing on load complete all as specified. 94 M & L for opening up short circuited electric induction motor of 60 HP capacity 3 phase AC 440 Volts, cutting and removing the short circuited stator winding coils complete and re-winding the same with super enamelled copper conductor wires of appropriate size as per the existing gauge including cleaning of slots, all necessary insulating materials, varnishing, drying and testing on load complete all as specified. 95 Supply and Fixing in repair fully automatic start delta starter of capacity 10-20HP complete all as specified and directed 96 Supply and Fixing in repair fully automatic start delta starter of capacity 50-60HP complete all as specified and directed 97 M&L Scraping of old existing paint, oil from body of alternator ,radiator, engine ,base frameincluding exhaust pipe/silencer, preparation of surface and filling of cavity using filler material andspray painting to complete DG set of capacity 100/125 KVA alongwith all accessories including fuel tank with two coats ofsuper enamelled paint of superior quality as approved by AGE E/M and writing of MES/SM No. using black paint of suitable font of letters in background of white paint complete all as specified and as directed by Engr-in-charge. 98 Takingout & replacement of old unserviceable ball bearing No 7311 BECBP complete all as specified and directed 99 Takingout & replacement of old unserviceable roller bearing No NU411complete all as specified and directed 100 Takingout & replacement of old unserviceable roller bearing No NU319EMZ1C3complete all as specified and directed 101 Takingout & replacement of old unserviceable roller bearing No 6319C3complete all as specified and directed 102 Design, fabricate, supply, testing and commisioning of CPRI approved factory made LT Panel Board double door, out door type fabricated out of 3.15mm thick CRCA sheet steel for outer body and 2.00mm thick CRCA Sheet for inner partition walls, independent cabinate with cabinate doors for MCCBs, Bus Bars, cable trays, metering equipment,vertical type floor mounted on angle iron frame of ISA 45x45x5mm with minimum height of legs 45 cm, minimum IP-54 protection, comprising of solid aluminium bus bar 4 strips suitable of 800 Amps, suitablily grouted to PCC complete with internal wiring, epoxy powder coated, connections of cable ends with suitable size of aluminium cable lugs with the following accessories. (a) INCOMING(i) MCCB 400 Amps, 4 Pole, 415 V, 36 KA- 01 No(b) OUTGOING(i) MCCB 160 Amps, 4 Pole, 415 V, 25 KA- 05 No(ii)Digital volt meter of size 4x4- 01 No(iii) Selector Switch for Amp/Volt Meter - 02 Nos(iv) Current Transfer (CT)-3 Nos(v) Phase indicator lamp (RYB) set of three - 01 No 103 Design, fabricate, supply, testing and commisioning of CPRI approved factory made LT Panel Board double door, out door type fabricated out of 3.15mm thick CRCA sheet steel for outer body and 2.00mm thick CRCA Sheet for inner partition walls, independent cabinate with cabinate doors for MCCBs, Bus Bars, cable trays, metering equipment,vertical type floor mounted on angle iron frame of ISA 45x45x5mm with minimum height of legs 45 cm, minimum IP-54 protection, comprising of solid aluminium bus bar 4 strips suitable of 400 Amps, suitablily grouted to PCC complete with internal wiring, epoxy powder coated, connections of cable ends with suitable size of aluminium cable lugs with the following accessories.(a) INCOMING(i) MCCB 250 Amps, 4 Pole, 415 V, 36 KA- 01 No(b) OUTGOING(i) MCCB 125 Amps, 4 Pole, 415 V, 25 KA- 03 No(ii)Digital volt meter of size 4x4- 01 No(iii) Selector Switch for Amp/Volt Meter - 02 Nos(iv) Current Transfer (CT)-3 Nos(v) Phase indicator lamp (RYB) set of three - 01 No 104 M&L for shifting of Servo voltage stabilizer of capacity 300 KVA including disconnecting cable and other items from existing location (Birpur pump house) and shifted to new location (Gachham pump house) including transportation and making necessary connections and fixing of Servo Voltage Stabilizer by making necessary platformcomplete all as specified and directed 105 S&F in replacement of antivibration pad to base frame of Pumping set as per sample complete all as specified and directed 106 S & F indoor type LT motor starter panel complete (CPRI)consisting of following accessories completestar delta starter insuitable for 100 HP motor, 3 phase 415 volt complete 02 Nos with comprehensive motor protection, programmable over load protection and built-in RTD & Thermistor inputs with constant current adaptive accelaration and de-accelaration for smooth start and stop operation of motor and suitable capacity of 100 Kvar capacitor of make L&Tincluding suitable line contactor - ML10 of make L&T or equivalent and semi conductor fuses for protection of starter SCRs, and one MCCB of 400 Amp as incomer and also all bus bars used are of Aluminium having capacity 800 Amp each totally enclosed in sheet metal enclosure of suitable internal dimensions to accommodate soft starter, line contactor, and semi conductor fuses& MCCB with Cable, made out of 2 mm CRCA sheet with powder coated finishing including hinged type door / opening mechanism at the front and provision of openings for incoming / out going cables, grouted onsurfaces including on site installation / programming by skilled representative of original manufacturer, including necessary mounting arrangement on surfaces such as fastener bolts, nuts, MS frame work etc with PCC as required all as specified and as directed.Note : Drawing of panel , make of MCCB,star delta starter, ML contact & HRC fuse has been approved from accepting officer before ordering of panel. The stater & accessories shall be compatiable for smooth running of 100 HP centrifugal pumping set, any extra items if required for same, costshall be included in quoted rate. 107 S & F indoor type LT motor starter panel complete (CPRI)consisting of following accessories completestar delta starter insuitable for 125 HP motor, 3 phase 415 volt complete 01 Nos with comprehensive motor protection, programmable over load protection and built-in RTD & Thermistor inputs with constant current adaptive accelaration and de-accelaration for smooth start and stop operation of motor and suitable capacity of 30 Kvar capacitor of make L&Tincluding suitable line contactor - ML10 of make L&T and semi conductor fuses for protection of starter SCRs, and one MCCB of 250 Amp as incomer and also all bus bars used are of Aluminium having capacity 500 Amp each totally enclosed in sheet metal enclosure of suitable internal dimensions to accommodate soft starter, line contactor, and semi conductor fuses& MCCB with Cable, made out of 2 mm CRCA sheet with powder coated finishing including hinged type door / opening mechanism at the front and provision of openings for incoming / out going cables, grouted onsurfaces including on site installation / programming by skilled representative of original manufacturer, including necessary mounting arrangement on surfaces such as fastener bolts, nuts, MS frame work etc with PCC as required all as specified and as directed.Note : Drawing of panel , make of MCCB,star delta starter, ML contact & HRC fuse has been approved from accepting officer before ordering of panel. The stater & accessories shall be compatiable for smooth running of 125 HP centrifugal backwash Pump set , any extra items if required for same, costshall be included in quoted rate. 108 Material & labour for earthing complete with galvanised steel earth plate electrode 600x600x6 mm thick buried directly in ground (earth pit not less than 2.25m deep below the ground level) with top edge of the plate not less than 1.5mtr below the normal ground level connected to GI Strip 32 x 6 mm by means of bolts, nuts, check nuts and washers of galvanised iron.Earth wire protected by GI pipe 15 mm bore(medium grade) and connected to main switch board or main control board as directed and as specified and shown in electrical plate No. 3 of SSR Part I (2009) including necessary concrete pit in PCC (1:3:6) type C1, pre-cast RCC (1:2:4) type B1 cover slab 40 cm x 40cm x 5cm reinforced with 8mm dia TMT bars @ 15cm C/C with one handle for liftingmade out of 8mm dia bar, funnel, wire mesh, 20mm dia GI pipe medium grade for watering, charcoal or coke and salt in alternate layers including necessary excavation and earth work in any type of soil and testing complete all as directed by Engineer-in-Charge. 109 Supply, laying & testing cablePVC bedded, electric power cables (heavy duty)with copper conductor, 1100 volts grade, of size one core 35 sq mm. complete all as specified and directed. 110 S&F Copper Lugs heavy duty suitable for cable of size 1.5 sqmm complete all as specified and directed 111 S&F Copper Lugs heavy duty suitable for cable of size 2.5 sqmm complete all as specified and directed 112 S&F Copper Lugs heavy duty suitable for cable of size 4.0 sqmm complete all as specified and directed 113 S&F Copper Lugs heavy duty suitable for cable of size 6.0 sqmm complete all as specified and directed 114 S&F Copper Lugs heavy duty suitable for cable of size 10.0 sqmm complete all as specified and directed 115 S&F Copper Lugs heavy duty suitable for cable of size 16.0 sqmm complete all as specified and directed 116 S&F Copper Lugs heavy duty suitable for cable of size 25.0 sqmm complete all as specified and directed 117 S&F Copper Lugs heavy duty suitable for cable of size 35.0 sqmm complete all as specified and directed 118 S&F Copper Lugs heavy duty suitable for cable of size 50.0 sqmm complete all as specified and directed 119 S&F Copper Lugs heavy duty suitable for cable of size 70.0 sqmm complete all as specified and directed 120 S&F Copper Lugs heavy duty suitable for cable of size 95.0 sqmm complete all as specified and directed

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