Military Engineer Services-MES has published Tender For Repair Maintenance Of Dg Sets, Amf Panels, Lt Servo Stabilizers, Air Heating And Hot Water Plants And Connected Works At Jak Li Rc Under Ge 970 Ews. Submission Date for this Tender is 23-12-2023. Servo Stabilizer Tenders in Srinagar Jammu And Kashmir. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 06-Dec-2023 | No-1 | BOQ | 16-12-2023 |
| 2 | 16-Dec-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 23-12-2023 |
| Sl. No. | Item Description |
| 1 | Comprehensive maints / periodical maintenance / servicing and repair of standby Eco Friendly/Acoustic type DG set 125 KVA at JAK LI RC any Make. "A" Check Monthly & "B" check 250 Hrs or 3 Months which ever is earlier. Note :1. As per maintenance schedule prescribed in repair and maintenance manual(Repair & maintenance should be carried out by the qualified and experiancedmechanic from the servicing centre who is conversant with the DG set and report should be submitted by the contractor) 2. Rate quoted by the contractor includes the fixing charges for replacement of parts specified in relevant item here in after. 3. The tenderer shall produce qualification and experiance cerificate of the mechanic to the Engineer in charge and approved personal only will be allowed to carried out the work Checking and servicing includes the following :- "A" & "B"check (i) Lubricant oil leaking. (ii) Operation and repairs to lubricant oil leakage and cooling system leakage, radiator operation with coolant, hoses and connection, belt connection and tension. Fan hub drive pulley and water pump operation and cleaning of radiator cooling system. (iii) Leaking in air intake system, maintenance filter & air cleaner piping connection. (iv) Fuel line and connection, fuel injection pump, cleaning of fuel tank for removing sediments (v) Leakage in exhaust system and exhaust restriction, drain out condensate trap, cleaning & maintenance of exhaust manifold and turbo charger cap screw. (vi) Battery charging system & topping up electrolyte and maintenance of specific gravity (vii) Cleaning of engine tighten of all nut bolt washer and unusual vibration. (viii) Checking to electric connection & smooth operation of generator control panel, greasing to all bearing and movable part, measurement and recording winding insulation resistance cleaning up complete generator/alternator. |
| 2 | Supply onlyfollowing parts of DG set125 KVA specified under ser item No 1 and replacement as per recommendation of manufacturer complete all as specified and directed. Note:-Taking down & fixing charges will be included in Serial item No 1. |
| 3 | Fan belt all as per manufactures recommendations |
| 4 | Coupling main alternator |
| 5 | Fuel filter |
| 6 | Air filter |
| 7 | Oil Filter |
| 8 | M& L for cleaning of Fuel tank complete all as specified and directed. |
| 9 | M&L for Cleaning / Descaling of radiator internally andexternally. |
| 10 | Servicing of self starter retrived under item No 1 here-in-before. |
| 11 | All as per item No. 1 above but capacity of DG set30 & 62.5 KVA at MI room & Power house |
| 12 | Supply onlyfollowing parts of DG set specified under ser item No 6 and all as per recommendation of manufacturer complete all as specified and directed. NOTE:-Taking down & fixing charges will be included in Serial No 6. Note :- For item No.1 & 6 :-Engine oil and coolant will be measured & paid separately under Sl item No 17 & 18. |
| 13 | Fuel filter |
| 14 | Oil Filter |
| 15 | M& L for cleaning of Fuel tank complete all as specified and directed. |
| 16 | M&L for Cleaning / Descaling of radiator internally andexternally. |
| 17 | Servicing of self starter retrived under item No 6 here-in-before. |
| 18 | Dismantling DC dynamo/alternator of battery charging system 12/24V complete servicing including replacement of bushes, bearings, Carbon brushes, diodes any other minor parts required & fixing on engine testing/commissioning complete for any capacity of DG Set complete all as specified and directed |
| 19 | Material and labour for replacement of unserviceable contactor AC operated 4 pole 415 Volt suitable forDG Set 125 kVA as per the existing in the AMF panel of same make/model complete all as specified and directed. |
| 20 | Supply & fix in replacement of Fuel pipe PVC metal braided of length 0.8 mtr long fitted with benzo adopters to both sides with benzo bolts & washers complete all as specified and directed. |
| 21 | Repair and servicingof existing canopy of eco friendly DG Set of 30 to 125 KVA capacitycleaning of internal & external parts, tightening of loose parts, replacing of unserviceable door locks and keys, replacing of damaged or burned inside sponge insulations complete all as specified and directed. |
| 22 | Repair /replacement of PCB board of 30 to 125 KVA(Make : Kirloskar) etc complete all as specified and directed. |
| 23 | Supply and fixing in replacement ofDoor hinges for DG canopy complete all as specified and directed. |
| 24 | Supply & fillingEngine Oil 15W 40 |
| 25 | Supply & fillingCoolant premixture |
| 26 | M&L for 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 incl 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. |
| 27 | Disconnecting the engine from base & alternater, labour for dismantling of the top & lower portion for overhauling including replacement of worn out spare parts,re-assembling, re-connecting with alternator includingtesting to entire satisfaction complete all as specified and directed for DG set upto 62.5 KVA capacity of any make. Note :- New Spare parts will be measured and paid seperately under respective items . |
| 28 | Supply only Piston with Gudgeon pin and lock for DG set of32.5 to 75KVA capacity complete all as specified and directed. |
| 29 | Supply only cylinder liner with liner ring for DG set of32.5 to 75 KVA capacity complete all as specified and directed. |
| 30 | Supply only piston ring set for DG set of 32.5 to 75 KVA capacity complete all as specified and directed. |
| 31 | Supply only gasket set with ‘O’ ring set for32.5 to 75 KVA capacity of DG Set complete all as specified and directed. |
| 32 | Supply onlyinlet/exhaust valve pair for32.5 to 75 KVA capacity of DG Set complete all as specified and directed. |
| 33 | Supply onlymain bearing set for DG Set of 32.5 to 75 KVA capacity complete all as specified and directed. |
| 34 | Supply only in replacement main oil seal (Rear & Front) for DG Set of 32.5 to 75 KVA capacity complete all as specified and directed. |
| 35 | Supply onlycopper head gasket for DG Set of32.5 to 75 KVA capacity complete all as specified and directed. |
| 36 | Supplyonly forwater pump repair kit for DG set of 32.5 to 75 KVA capacity complete all as specified and directed. |
| 37 | Supply only hose pipe joint setfor DG set of 32.5 to 75 KVA capacity complete all as specified and directed. |
| 38 | Supply only flexible coupling for DG set of 32.5 to 75 KVAcapacity complete all as specified and directed. |
| 39 | Cutting, grinding and polishing of crank shaft as required size 30 to 62.5 KVADG set including taking out, transportation, reassembling and testing complete all as specified and directed. |
| 40 | Supply only in replacement began for 30 to 62.5 KVA capacity of DG Set complete all as specified and directed. |
| 41 | Supply only in replacement main bearing for 30 to 62.5 KVA capacity of DG Set complete all as specified and directed. |
| 42 | Extracting burnt /unserviceable valveseats 30 to 62.5 KVADG set and re-fixings after cutting grinding and polishing as per new valves including head facing and transporting to and from work shop complete all as specified and directed. |
| 43 | Dismantling and taking down unserviceable fuel injector pump of DG set 30 to 62.5 Kva capacity, transporting to work shop for the following repairs and transporting back to site, re-fixing and testing after completion complete all as specified and directed. |
| 44 | Calibration and complete repair of fuel injector pump of DG set 30 to 62.5 KVA(Pressure type) on work bench pressure supply of fuel as per standard procedure and testing complete all as specified and directed. |
| 45 | Dismantling and taking down unserviceable fuel injector nozzle of DG set 30 to 62.5 Kva capacity, transporting to work shop forrepairs and transporting back to site, re-fixing and testing after completion complete all as specified and directed. |
| 46 | Overhauling and testing of injector nozzle on test bench for fine mist spray including replacement unserviceable parts for DG set of capacity 30 to 62.5 KVA complete all as specified and directed. |
| 47 | Taking down turbo charger carefully dismantling and replacement of complete turbo chargerand re-fixing to its original position complete all as specified and directed for 125 KVA DG set. |
| 48 | Taking down radiator complete from its mounting, dislodging top and bottom tank, cleaning complete tube by descaling solution and finally re-installing in original position complete all as specified and directed for 30 KVA to 125KVA. |
| 49 | Preparation and Painting of completeDG set including frameby two coats of enamelled paint as per colour code by spray painting and marking etc complete all as specified and directed for 30 to 125 KVA. |
| 50 | Dismantling alternator from the engine base for repairing including transporting to workshop, reinstalling, reconnecting with engine including testing on load for upto 125 KVA DG set, complete all as specified and directed. |
| 51 | Rewinding of alternator with super enamelled copper wire including cleaning the alternator slots,varnishing, sleeves, cotton tape and heating etc. for DG Set of capacity 125 KVA complete all as specified and directed. |
| 52 | All as per srl item No 30here-in-beforebut for30 KVA to 62.5 KVA DG set complete all as specified and directed. |
| 53 | Dismantling, rewinding of field coils of alternator with super enamelled wireincluding varnishingand heating including reassembling and testing for capacity of DG Set 125 KVA complete all as specified and directed. |
| 54 | All as item No 52 here-in-before, but for 30 KVA to 62.5 KVA DG set |
| 55 | Dismantling and taking down unserviceable self starter of DG set upto 125 KVA capacity, transporting to work shop for the repair and transporting back to site after complete repairs, re-installation at site and testing after completion complete all as specified and directed. |
| 56 | Repair to self starter including rewinding the coil winding, bearing pinion bush solenoid switch carbon brush and holder including transporting back to site, re-installing and testing complete all as specified and directed of 125 KVAcapaciity DG Set. |
| 57 | All as item No 35 here-in-before, but for 30 KVA to 62.5 KVA DG set. |
| 58 | Dismantling and taking out olddynamo of DG set 125 Kva capacity, and transporting to workshop forrepairand transporting back to site after complete repair, reinstalling at site and testingcomplete all as specified and directed. |
| 59 | Repair to Dynamo of DG Set of capacity 125 KVADG set including rewinding of coil, replacement of GM Bush, housing plate, cutout plate and transporting back to site, re-installation connecting and testing complete all as specified and directed. Note:-Any minor item required for complete repair is deemed to be inclusive in quoted rates. |
| 60 | Supply and fixing in replacement 12 V self starter for 30 KVA to 62.5 KVA DG set complete all as specified and directed. |
| 61 | Supply and fixing in replacement 12 V self starter for 125 KVADG set complete all as specified and directed. |
| 62 | Supply and fixing in replacement dynamo for 30 KVA to 62.5 KVA KVA DG set complete all as specified and directed. |
| 63 | Supply and fixing in replacement of hig pressure fuel pipe complete with brass nuts etc complete for DG Set of any capacity any make as per site requirement, complete all as specified and directed. |
| 64 | Supply and fixing in replacement of temperature guage complete for DG Set of any capacity any make complete all as specified and directed. |
| 65 | S&F in replacement of digital voltmeter 0 to 500 volts 96x96mm flush typeincl taking out the old unserviceable complete all as specified and directed. |
| 66 | S&F in replacement of LT current transformer ratio as per existing rating in LT panels incl taking out the old unserviceablecomplete all as specified and directed. Make:- L&T/AE. |
| 67 | S&F in replacement of Auto/Manual selector switch of voltmeter/ammeter in LT panel boards incl taking out the old unserviceable complete all as specified and directed. Make: AE/L&T |
| 68 | S&F in replacement off Load change over switch 200 Amps, 4 Pole madeout of Sheet steel enclosure including replacement of incoming and outgoinglugs and fixing arrangement on panel/wall complete after taking down old one complete all as specified and directed. |
| 69 | Description all as per srl item No. 47 here-in-before, but of 315 Amps capacity. |
| 70 | S&F in replacement of AVR suitable for DG set of capacity 30 KVA to 125 KVA complete all as specified and directed. |
| 71 | S&F in replacement solenoid with ignition key as per existing suitable for DG set of capacity 30 KVA to 125 KVA complete all as specified and directed. |
| 72 | S&F in replacement exhuast pipe,inluding hot pipe lagging as per existing suitable for DG set of capacity 30 KVA to 125 KVA complete all as specified and directed. |
| 73 | S&F in replacement battery 12V, 88 AH as per existing suitable for DG set of capacity 125 KVA complete all as specified and directed. (Make Exide/Amaron/Tata) |
| 74 | Matarial and labour for Cleaning of plant and plant room, greasing, oiling of all parts of plants like pump, motor, switch, checking of nut bolt, serviceability of pump, motor, solenoid switch, duct, temperature gauge, timer, panels, blower, relay and all other parts of air heating plants 50000 kcal per hr-12 Nos, 200000 KCal Per Hr-03 nos, water heating plant of 200000 kcal per hr to 300000 kcal per hr-09 Nos; and rectify all minor maintenance work at site and report to deparment for major fault occurs in any part of plant immediately on daily basisduring running period of plant . complete all as specified and directed. Note: (i) This item shall be opretive for 181 days only. (ii) Contractor shall deploy required manpower to perform above mentioned work on daily basisincluding Sunday and holiday . (iii)Cost of required tools, repairing, cleaning materials shall be deemed included quoted rates. (iv) Recovery shall be made for non maintain/ rectification of minor deficts of plant/ installation @ Rs 1600.00 per dayfrom the contractor"s RAR/ bill. |
| 75 | Dismantling the complete fuel injector pump of air heating plant, transporting to trade workshop for repairs and back, refixing the same after satisfactory repairs, re-installation and testing complete all as specified and directed. |
| 76 | Material and labour for Calibration and complete repair of fuel injection pump of air heating plant on work bench for fine spray and machining work and refixing the same for satisfactory functioning complete all as specified and directed. |
| 77 | Dismantaling the fuel injector pump complete of water heating plant capacity1000 to 3000 ltrs taking to trade workshop for repair and refixing the same after satisfactory repair comlete all as specified and directed. |
| 78 | Material and labour for Calibration and complete repair of fuel injection pump of air heating plant on work bench for fine spray and machining work and refixing the same for satisfactory functioning complete all as specified and directed. |
| 79 | Supply and fixing in replacement nozzle tip air heating plant as per existing size and testing after repairs, complete all as specified and directed. |
| 80 | Supply and fixing in replacement nozzle tip Water heating plant as per existing size and testing after repairs complete all as specified and directed. |
| 81 | Supply and fixing in replacement pressure meter air heating plant and central water air heating plantas per existing size and testing after repairs complete all as specified and directed. |
| 82 | Supply and fixing in replacement fuel filter suitable air heating plant as per existing size and testing after repairs complete all as specified and directed. |
| 83 | Supply and fixing in replacement fuel filter suitable water air heating plant as per existing size and testing after repairs complete all as specified and directed. |
| 84 | Supply and fixing in replacement heavy duty PVC both side Nut type pipe water heating plant as per existing size and testing after repairs complete all as specified and directed. |
| 85 | Supply and fixing in replacement heavy duty PVC fuel pipe of air heating plantas per existing size and testing after repairs complete all as specified and directed. |
| 86 | Supply and fixing in replacement solenoid switch for air heating/water heating generator as per existing size and testing after repairs complete all as specified and directed. |
| 87 | Supply and fixing in replacement ball valve 15mm size complete all as specified and directed. |
| 88 | Supply and fixing in replacement burner gasket air heating plant/water heating generator as per existing size and testing after repairs complete all as specified and directed. |
| 89 | Supply and fixing in replacement of electronictemperature gauge for air/water heating plant as per existing size and testing after repairs complete all as specified and directed. |
| 90 | Supply and fixing in replacement of photo sensor long type inair/waterheating plant as per existing size and testing after repairs complete all as specified and directed. |
| 91 | Supply and fixing in replacement fire proof current lead air/water heating plantas per existing size and testing after repairs complete all as specified and directed. |
| 92 | Supply and fixing in replacement indicator assembly(RYB) complete all as specified and directed. |
| 93 | Supply and fixing in replacement bimetallic overload relay 4.0 - 6.5 Amps type ML complete all as specified and directed. |
| 94 | Supply and fixing in replacement of Ignition transformer of burner for air/waterheating plant as per existing size and testing after repairs complete all as specified and directed. |
| 95 | Supply and fixing in replacement timer 3 to 30 sec make GIC, complete, as per existing size and testing after repairs complete all as specified and directed. |
| 96 | Supply and fixing in replacement selector swith as per existing size and testing after repairs complete all as specified and directed. |
| 97 | Supply and fixing in replacement fan belt size A 1410 A as per existing size and testing complete all as specified and directed. |
| 98 | Cleaning the chimney of Air heating plant from inside with wire brushes and removing away all carbon deposits and pointing the outer surface of the chimney with two coats of heat proof black paint after preparing the surface for repainting complete as specified and directed. |
| 99 | Cleaning the Hot water Generator heating plants dislodging Top and Bottom tubes removing all deposites particles dust carbon etc capacity 1000 to 3000 Ltrs complete as specified and directed. |
| 100 | Cleaning the fuel tank of Air heating plant/water heating plantfrom inside with wire brushes and removing away all carbon deposits and painting the outer surface of the fuel tank with thetwo coats of heat proof black paint after preparing the surface for repainting complete all as specified and directed. |
| 101 | Dismantling fan blower tank of air heating plant, cleaning properly by removing all deposited particles, dust, carbon etc and replacing the cracked glass wool and gasket complete all as specified and directed. |
| 102 | Supply and fixing in repair 40mm dia safety valve as per existing size and type complete all as specified and directed. |
| 103 | Disconnecting and taking out UNSV 3 phaseelectric motor capacity of 3 to 5 HP, transporting to civil workshop, dismantling carefully, cutting out burnt out windings cleaning the slots, rewinding with super enamelled copper winding wire of appropriate gauge and weight including all insulating materials, varnishing, drying, heating etc including replacement of ball bearings as per existing, reassembling, transporting to site and refixing at original position, testing and commissioning, complete all as specified and directed. |
| 104 | Disconnecting and taking out UNSV3 phase electric motor of capacity 10 HP motor, transporting to civil workshop, dismantling carefully, cutting out burnt out windings cleaning the slots, rewinding with super enamelled copper winding wire of appropriate gauge and weight including all insulating materials, varnishing, drying, heating etc including replacement of ball bearings as per existing, reassembling, transporting to site and refixing at original position, testing and commissioning, complete all as specified and directed. |
| 105 | Taking down Old unseviceable burner and replace with new burner unit having following accessories complete all as specified and directed : - (a) Injector Pump single Fired -01 No (b) USB relay Box of Make: Siemens-01 No (c) Photo sensor Short type-01 No (d) Ignition Transformer of High Current Amp double lead-1No (e) Electro Magnet Rod of Polarity Positive & Negative -01 No (f)Nozzle tip 1.8 -01 No (g) Burner motor with fan as per existing size -01 No |
| 106 | Isolating, disconnecting and transporting the LT Servo voltage stabilizer ofcapacity75 KVA workshop for repair, strip opening of stabilizer for inspection and accertaining the defects for repair & cleaning, servicing all serviceable acessories including reassembling after repair, preparation for and painting with two coats of synthetic enamel paint of approved colour and transporting back to site, reinstallation and testing on load complete all as specified and directed. (Note:- Parts required for replacement will measured and paid seperately under respective items.) |
| 107 | Repalcement of PCB Card/Plate for automatic voltage correction suitable for servo stabilizer of capacity upto 75 KVAas per site requirement for type and make complete all as specified and directed. |
| 108 | Taking down old burnt winding and replacement of Booster coil 75 KVA,Dimmer coil 200Amps, carbone brush 200 Ams, Digitalmicro processorcentral card, 30 Kg toque motor, RC plate, including leathriede paper cotton tape, winding varnishes etc for stabilizeroil immersed type of capacity 75 KVA by using suitable gauge super enamelled copper conductor as per existing winding complete all as specified and directed. (Note:- Parts required for replacement will measured and paid seperately under respective items.) |
| 109 | Supply of insulation transformer oil toping up into voltage stabilizer of different capacity complete with superior quality insulating oil BDV not less than 50 KV complete all as specified and directed. |
| 110 | Dehydration of transformer oil upto BDV not less than 50 KV complete all as specified and directed. |
| 111 | Repalcement of Cast Iron dimmer gear set for automatic voltage correction capacity 75 KVA with as per site requirement for type and make complete all as specified and directed. |
| 112 | Repalcement of Micro limit switch with cam lever complete for servo stabilizer of capacity 75 KVA as per site requirement for type and make complete all as specified and directed. |
| 113 | Replacement of indicator assembly LED type (RYB) in LT panel boards incl taking out the old unserviceable complete all as specified and directed. |
| 114 | Replacement of servo motor synchronous type of torque capacity30 Kg for automatic voltage correction suitable for servo stabilizer of capacity 75 KVA as per site requirement for type and make complete all as specified and directed. |
| 115 | Repalcement of Servo Dimmer 200 Amps/Booster 83 KAA coil for automatic voltage correction suitable for servo stabilizer of capacity 75 KVA as per site requirement for type and make complete all as specified and directed. |
| 116 | Repalcement of Carbon brush with holder assembly for servo stabilizer of capacity 75 KVA as per site requirement for type and make complete all as specified and directed. |
| 117 | Replacement of digital Amp meter ofexisting range and size96x96mm flush type in servo stabilizers incl taking out the old unserviceable complete all as specified and directed. |
| 118 | Repalcement of Bush rod brass for servo stabilizer of capacity 75 KVA as per site requirement for type and make complete all as specified and directed. |
| 119 | Taking down old unserviceable control wiring and replacement of control wiring using suitable gauge super enamelled copper conductor as per existing winding for stabilizer transformer oil immersed type of capacity 75 KVA complete all as specified and directed. |
| 120 | Replacement of graphite carbon bursh suitable for Servo voltage stabilizer of any capacity complete all as specified and directed. |
| 121 | Replacement of Capacitor of capacity 1.42 to 4.0 MF + 5%, 440V, AC 50Hz, complete all as specified and directed. |
| 122 | Replacement of Pinion with gear (Medium) suitable for servo stablizer of any capacity complete all as specified and directed. |
| 123 | Replacement of Pulsing Transformer heavy duty suiable for servo stablizer of any capacity complete all as specified and directed. |
| 124 | Replacement of Control Transformer heavy duty suiable for servo stablizer of any capacity complete all as specified and directed. |
| 125 | S&F in replacement following items for AMF panel (Indoor type) suitable for 125 KVA DG set :- |
| 126 | MCCB 250 A/36KA-4P As incomer for DG and mains |
| 127 | Power contactor as per existing - 3P -AC3 duty for 4 Phase |
| 128 | Microcontrolled based AMF Controller & DG sets as per existing |
| 129 | Protection Relays |
| 130 | Control Relays |
| 131 | Control MCB 6A/ 6 KA |
| 132 | Digital voltmeter & accessories,3 phase |
| 133 | Digital ammeter & accessories,3 phase |
| 134 | RYB Phase indicators |
| 135 | Auto/Manual Switch |
| 136 | Push buttons for Manual operation |
| 137 | Supply and fix in replacement ofMicroprocessor used to Sequence control the fuel valves and ignitor (s) of the burner system completeas per existingand suitable for the plants complete all as specified and directed. |
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