Military Engineer Services-MES has published Tender For Repair Maintenance Of Dg Sets, Amf Panels, Lt Servo Stabilizers And Connected Works At Manasbal And Sonamarg Under Ge 970 Ews. Submission Date for this Tender is 28-12-2023. 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 | 21-Dec-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 28-12-2023 |
| Sl. No. | Item Description |
| 1 | Service Charges for Carrying out "C" Check maintenance for DG sets from authorised rep or service engineer from the OEM of DG set ofCrompton Greaves make of 180 KVA capacity installed at various loactions, incl injector & valve tappet setting, checking of vibration damper, checking turbocharger, oil leakage, tightening mounting screws & nuts, replacement of filters & oil, checking inlet & Exhaust manifold cap, screws, checking of fan hub & water pump, removing the existing unserviceable engine oil, clean the oil sump and refilling with required quantity of new oil & coolant top up, charging of battery, filling of distilled water, cleaning of radiator fins by using blower /inside tank with solution (caustic soda with water) to the entire satisfaction of Accepting officer, trial & testing etc complete all asspecified and directed. (Note : New spares required for "C" check will be measured and paid seperately as supply only and quoted rate is for checking only. |
| 2 | Supply only Kit, fuel filter (Primary, secondary & super bye pass) and ring complete |
| 3 | Supply only Element for Lubrication oil filter. |
| 4 | Supply only Seal, O Ring |
| 5 | Supply only Element Air Cleaner |
| 6 | Supply only Tappet cover Gasket. |
| 7 | Service Charges for Carrying out "C" Check maintenance for DG sets from authorised rep or service engineer from the OEM of DG set ofCrompton Greaves make of 62.5/63 KVA capacity installed at various loactions, incl injector & valve tappet setting, checking of vibration damper, checking turbocharger, oil leakage, tightening mounting screws & nuts, replacement of filters & oil, checking inlet & Exhaust manifold cap, screws, checking of fan hub & water pump, removing the existing unserviceable engine oil, clean the oil sump and refilling with required quantity of new oil & coolant top up, charging of battery, filling of distilled water, cleaning of radiator fins by using blower /inside tank with solution (caustic soda with water) to the entire satisfaction of Accepting Officer, trial & testing etc complete all asspecified and directed. (Note : (a) New spares required for "C" check will be measured and paid seperately as supply only and quoted rate is for checking only. |
| 8 | Supply only Kit, fuel filter (Primary, secondary & super bye pass) and ring complete |
| 9 | Supply only Seal, O Ring |
| 10 | Supply only Air Cleaner element |
| 11 | Supply only Tappet cover Gasket. |
| 12 | Service Charges for Carrying out "C" Check maintenance for DG sets from authorised rep or service engineer from the OEM of DG set ofCrompton Greaves make of 30/35 KVA capacity installed at various loactions, incl injector & valve tappet setting, checking of vibration damper, checking turbocharger, oil leakage, tightening mounting screws & nuts, replacement of filters & oil, checking inlet & Exhaust manifold cap, screws, checking of fan hub & water pump, removing the existing unserviceable engine oil, clean the oil sump and refilling with required quantity of new oil & coolant top up, charging of battery, filling of distilled water, cleaning of radiator fins by using blower /inside tank with solution (caustic soda with water) to the entire satisfaction of Accepting Officer, trial & testing etc complete all asspecified and directed. (Note : New spares required for "C" check will be measured and paid seperately as supply only and quoted rate is for checking only. |
| 13 | Supply only Kit, fuel filter (Primary, secondary & super bye pass) and ring complete |
| 14 | Supply only Element for Lubrication oil filter. |
| 15 | Supply only Seal, O Ring |
| 16 | Supply only Air Cleaner element |
| 17 | Supply only Tappet cover Gasket. |
| 18 | Taking down the defective radiator assy from the position transport to work shop removing the damaged cooling fin layer, supply and fix single layer radiator fin assy of complete set made up of copper fins and tube suitable for 180 KVA DG set of any make incl bracing work in any layer for the same complete all asspecified and directed |
| 19 | Taking down the defective radiator assy from the position transport to work shop removing the damaged cooling fin layer, supply and fix single layer radiator fin assy of complete set made up of copper fins and tube suitable for 30 to 63 KVA DG set of any make incl bracing work in any layer for the same complete all asspecified and directed. |
| 20 | Service Charges for Carrying out the "B" Check maint from authorised rep or service engineer from the manufacturer of DG set of Engine Greaves of 180 KVA checking of vibration damper, checking turbocharger, oil leakage, tightening mounting screws & nuts, replacment of filters, checking inlet & Exhaust manifold capscrews, checking of fan hub & water pump, toping up level the existing engine oil, coolant top up and in replacement, supplying & fixingof following spares complete all asspecified and directed :- (a) Kit, fuel filter and ring 01 set (b) Element for Lubrication oil filter 01 set (c) Kit, Element of super bypass filter 01 set (d) Seal, O Ring 01 set Note :- "B" check shall be carried out on run of 500 hrs or 03 months which ever is earlier. |
| 21 | Service Charges for Carrying out the "B" Check maint from authorised rep or service engineer from the manufacturer of DG set of Engine Greaves of 62.5/63 KVA checking of vibration damper, checking turbocharger, oil leakage, tightening mounting screws & nuts, replacment of filters, checking inlet & Exhaust manifold capscrews, checking of fan hub & water pump, toping up level the existing engine oil, coolant top up and in replacement, supplying & fixingof following spares complete all asspecified and directed:- (a) Kit, fuel filter and ring 01 set (b) Element for Lubrication oil filter 01 set (c) Kit, Element of super bypass filter 01 set (d) Seal, O Ring 01 set |
| 22 | Service Charges for Carrying out the "B" Check maint from authorised rep or service engineer from the manufacturer of DG set of Engine Greaves of 30/35 KVA checking of vibration damper, checking turbocharger, oil leakage, tightening mounting screws & nuts, replacment of filters, checking inlet & Exhaust manifold capscrews, checking of fan hub & water pump, toping up level the existing engine oil, coolant top up and in replacement, supplying & fixingof following spares :- (a) Kit, fuel filter and ring 01 set (b) Element for Lubrication oil filter 01 set (c) Kit, Element of super bypass filter 01 set (d) Seal, O Ring 01 set |
| 23 | Supply & filling Coolant concentrate Superkool xtra as required in the DG oil sump complete all asspecified and directed. Make : VALVOLINE/SERVO/HINDUSTAN |
| 24 | Supply & filling fresh Engine Oil Premium Blue 15 W 40 grade API CI 4 PLUS / Kirloskar engine oil as topping up or replacement as required in the DG oil sump complete all asspecified and directed. Make : VALVOLINE/SERVO/KIRLOSKAR. |
| 25 | Supply & chelating cleaner Restore Plus solution Part No. AX1001098 Make : Cummins for engines cooling system complete all asspecified and directed. |
| 26 | Dismantling the defective alternator / field winding of any capacity from the existing foundation and from Engine after removing all electrical connections, transporting to approved / authorised / directed workshop, opening and taking out burnt winding, cleaning the stator assy rewinding with super enameled copper wire as per existing gauge as per original manufacturer and applying insulating varnishing of ‘F’ class, baking in oven re-assembling the alternator, transporting back tosite re-installing the same position, carrying out alignment of complete DG set connecting up all electrical connections testing and commissioning complete all asspecified and directed. Note: - (a) Rate quoted shall be deemed to be inclusive of making good the disturbed surfaces. (b) The DG set shall be tested on load as per rated capacity for the satisfaction of Accepting Officer to achieve designed parameters. |
| 27 | Dismantling the old and unserviceable DG Set rubber hose pipe complete set suitable for 30 to 63 KVA DG set of any make and typeand replacing the same with ofexisting size and equal length for any capacity DG Set includingboth side hose clamp, with nut, bolt and washers as required etc complete all asspecified and directed. |
| 28 | Ditto all as per item No 27 here in before but for 180 KVA DG set complete all asspecified and directed. |
| 29 | Supply and fixing in repair battery terminals brasssuitable for 95 AH to 180 AH battery . |
| 30 | Supply and fixing in repair rectifiers diodes for 30 to 63 KVA DG sets Make : Kirloskar/ Cummins/stanford/Crompton Greaves . |
| 31 | Dismantling the radiator assy from the DG set of 180 KVAcapacitycarefully for necessary repair , soldering the cooling tube if found weak /leakage ,cleaning properly , replacement of nuts , bolts , rubber mounting bushes etcand refixing at the same site including testing on completion complete all asspecified and directed. |
| 32 | All as per Item No 31 above, but for 30 KVA to 63 KVA DG set |
| 33 | Dismantling the unserviceable Dynamo / Alternators 12/24 volts and rewindingwith ‘F’ class copper wire of 22 /existing gauge incl dismantling the old coil, cleaning thoroughly and winding with super enamelled copper cord of existing size and gauge, varnishing, drying etc and re fixing with dynamo/alternator properly including testing on completion complete all asspecified and directed. |
| 34 | Dismantling the defective self starter assy of 12/24 volts and necessary repair with replacement of defective spares such as, carbon brushes, carbon spring, bearing, bushes, defective wiring and soldering after repair, re-assembling and refixing at site complete as directed including testing on completion complete all asspecified and directed. |
| 35 | M&L for providing new AVR unit suitable for 180 KVA DG Set size including taking down of old AVR unit, complete all as specified and as directed. Make: Kirloskar/cummins/stanford |
| 36 | All as per Item No 35 above, but for 30 to 63 KVA DG set |
| 37 | Dismantling the defective exciter of DG set of any capacity from the existing foundation and engine after removing all electrical connections, transporting to workshop rewinding the burn out coil complete with super enamelled copper wire rewinding, applyinginsulating varnish of "F" class baking in oven reassembling the alternator, transporting back to site, re-installing the same carrying out alignment of complete DG Set connecting up all electrical connections, testing & commissioning complete. |
| 38 | S&F in replacement fan belt suitable for 180 KVA DG Set as per existing model and size including dismantling the old one complete all asspecified and directed. (Make : Kirloskar / Fenner/ Cummins) |
| 39 | All as per item No 38 above but for 30 KVA to 63 KVA DG Set as per existing model and size including dismantling the old one complete all asspecified and directed.(Make : Kirloskar / Fenner/ Cummins) |
| 40 | S & F in repairs Electronic Speed control unit suitable for 35 to 200 KVA Capacity of any make DG sets incl neccessary connections and testing complete all asspecified and directed. |
| 41 | Dismantling and taking out the defected speed Governor unit with fuel injector pump assy from the DG set, transport to authorised work shop, cleaning the Fuel injector, Nozzle, calibration in test bench re-assembling into the DG set with necessary new gaskets/ nut, bolt and washer and testing complete all as directed. Note : The cost of spares like new injector / nozzle / gasket / seal / nut, bolt and washers are deemed to be included in the quoted rates complete all asspecified and directed. |
| 42 | S & F in repairs micro processor based DG control unit suitable for 35 to 200 KVA Capacity Kirloskar/Crompton Greaves make DG sets incl neccessary connections and testing complete all asspecified and directed. |
| 43 | S & F of distilled water in the DG battery complete all asspecified and directed. |
| 44 | S & F in repairs Feed pump unit, hand operatedfor 35 to 180 KVA capacity DG sets complete all asspecified and directed. |
| 45 | M&L for isolating, disconnecting and transporting theServo voltage stabilizer ofcapacity 30 KVA to 200 KVA workshop for repair, strip opening of stabilizer for inspection and acertaining 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 marking SM/MES No., 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.) |
| 46 | Supply and fix in repair PCB Card/Plate for automatic voltage correction suitable for servo stabilizer of capacity upto 30KVA to 200 KVA as per site requirement for type and make complete all as specified and directed. |
| 47 | Taking down old burnt out winding and replacement of same for stabilizeroil immersed type of capacity 30 KVA to 100 KVA by using suitable gauge super enamelled copper conductor as per existing winding complete all as specified and directed. |
| 48 | Supply and filling of fresh 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 asspecified and directed. |
| 49 | Dehydration of transformer oil for LT Servo voltage stabilizer upto BDV not less than 50 KV complete all asspecified and directed. |
| 50 | Supply and fix in repair cast iron dimmer gear set for automatic voltage correction capacity 30 KVA to 200 KVA with as per site requirement for type and make complete all as specified and directed. |
| 51 | Supply and fix in repair micro limit switch with cam lever complete for servo stabilizer of capacity 30 KVA to 200 KVA as per site requirement for type and make complete all as specified and directed. |
| 52 | Supply and fix in repair of servo motor synchronous type of torgue capacity 10 Kg for automatic voltage correction suitable for servo stabilizer of capacity 30 KVA to 200 KVA as per site requirement for type and make complete all as specified and directed. |
| 53 | Supply and fix in repair servo dimmer booster coil for automatic voltage correction suitable for servo stabilizer of capacity 30 KVA to 200 KVA as per site requirement for type and make complete all as specified and directed. |
| 54 | Supply and fix in repair Carbon brush with holder assembly for servo stabilizer of capacity 30 KVA to 200 KVA as per site requirement for type and make complete all as specified and directed. |
| 55 | Supply and fix in repair Off Load change over switch 200 Amps, 4 Pole madeout of Sheet steel enclosure side operated including replacement of incoming and outgoinglugs and fixing arrangement on panel/wall complete all as specified and directed. |
| 56 | S&F in repairs 3 Pole Power Contactors - Type ML,Conforms to IS/IEC 60947-4-1 & IEC 60947-4-1 AC1 400 Amps for AMF panel of DG set capacity 180 KVA complete all as specified and directed . Make L&T or equivalent |
| 57 | Supply &fix in repair of 250A 4 Pole MCCB in 180 KVA AMF Panel Board complete all asspecified and directed ( Make :L&T /Siemens/ABB/Legrand) |
| 58 | Supply & fix in repair ofupto 160A 4 Pole MCCB in 35/62.5/63 KVA DG Panel Board complete all asspecified and directed. (Make-L&T /Siemens/ABB/Legrand ) |
| 59 | Dismantling old unsv conventional earth pit including electrode plate/pipe from position and material and labour for maintenace free modern marconite® conductive concrete based technology earthing system in same or different place where directed with copper earth electrode of suitable size including back fill compound and other accessories as required and recommended by OEM and connecting with copper strip of size 25x3 mm in position (connecting upto 7.5 mtr length max) complete all as specified and as directed and having following specifications :- a) Fixed Carbon 98.5 % b) Ash, Volatile and Water 1.5 % c) Sulphur Content 1.5 % Maximum d) Size Grading (Approx) - 10% below 0.10 mm, 5% above 3.15 mm, 85% between 0.10 mm and 3.15 mm (e) Thermal Stability Between (-) 10% and (+) 60% ambient temperature (f) Ultra Low Resistivity (g) Versatile - shall be suitable for all type of soil and climate (h) Consistent Performance (i) Chemically Inert (j) Non-corrosive (k) Maintenance free and life span. |
| 60 | Taking down or out existing cable of sizes 2/3.5/4 core 25 sqmm to 95 sqmmfrom the trenches / ducts/ along walls / poles / through poles / under roads/ inside sub stationincluding segregation the serviceable cable by cutting down defective portion after testing by meggar (insulation tester ) , stacking and rolling unserviceable cable for further disposal complete all asspecified and directed. Note :(1) Excavation / earthwork/ GI pipe & laying / relaying of cableetc shall be measured and paid seperately under respective item of this schedule |
| 61 | Supply & Laying XLPE Cable insulated, armoured, earthed, heavy duty electric cable with aluminium conductor , 1100 Volt grade, cross sectional area 16sqmm 4 core including necessary cable lugs, glands, insulation complete all asspecified and directed. |
| 62 | Supply & Laying XLPE Cable insulated, armoured, earthed, heavy duty electric cable with aluminium conductor , 1100 Volt grade, cross sectional area 25 sqmm 4 core including necessary cable lugs, glands, insulation tapecomplete all asspecified and directed. |
| 63 | Supply & Laying XLPE Cable insulated, armoured, earthed, heavy duty electric cable with aluminium conductor , 1100 Volt grade, cross sectional area 35 sqmm 3.5 core including necessary cable lugs, glands, insulation tapecomplete all asspecified and directed. |
| 64 | Supply & Laying XLPE Cable insulated, armoured, earthed, heavy duty electric cable with aluminium conductor , 1100 Volt grade, cross sectional area 50 sqmm 3.5 core including necessary cable lugs, glands, insulation tape complete all asspecified and directed. |
| 65 | Supply & Laying XLPE Cable insulated, armoured, earthed, heavy duty electric cable with aluminium conductor , 1100 Volt grade, cross sectional area 70 sqmm 3.5 core including necessary cable lugs, glands, insulation tape complete all asspecified and directed. |
| 66 | Supply & Laying XLPE Cable insulated, armoured, earthed, heavy duty electric cable with aluminium conductor , 1100 Volt grade, cross sectional area 95 sqmm 3.5 core including necessary cable lugs, glands, insulation tape complete all asspecified and directed. |
| 67 | Excavation in trenches in any type of soil not exceeding 1.5 Mtr in wide and not exc. 1.5m in depth for taking out / laying ofunder ground cable in trenches or cable ducts complete all asspecified and directed. |
| 68 | Returning, filling in including spreading, levelling, watering andwell ramming in layers, not exceeding 25 cm thick in soil after repairing / jointing and laying and testing of cables complete all asspecified and directed. |
| 69 | Removing surplus soil to a distance not exceeding 50 Mtr and deposited at a level not exceeding 1.5 mtr above from the starting point complete all asspecified and directed. |
| 70 | M&L natural river sand as cushioning of cables including spreading and punning down all as per clause No 19.75 of SSR part -I complete all asspecified and directed.Note : punned thickness shall be measured for payment purpose |
| 71 | Supplying and laying unreinforced precast concrete cable cover, class LV, type 1 flat, size 300mmx 150mm x 40mm (ISI marked) complete all asspecified and directed. |
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