Tender For Repair Maintenance Overhauling Of Dg Sets Of Any Capacity Under Ge I Gos; 1 Attending/Rectification of breakdowns of DG sets and connected control panels of any capacity as and when required, rates including replacement of consumable minor parts 2 Routine/General B check-up of DG Set Installed at various location in GMS including carryingout preventive maintenance and servicing as per Manufacturers manual, Repair and overhauling,and rectification of defects with taking down u/s spares as and when required all as specified and directed by Enginer In Charge. Notes (a) Maintenance shall be carried out strictly and copy of servicing report should be submitted to Engineer In charge failing which recovery will be made at twice the quoted rates.(b) Chemicals and T & P requiredfor cleaning and descaling and nut, bolts, washers, distilled water,shall be included in the unit rate quoated against this item. 3 Supply & Fix following provisional items to be incorporated in the work against relevant items here in before for DG set ofOil filter suitable for 7.5 KVA to 30 KVA DG Set As per existing make and type. 4 All as per item no. 3 but forOil filter suitable for 40 KVA to 82.5 KVA DG Set 5 All as per item no. 3 but for Oil filter suitable for 100 KVADG Set 6 All as per item no. 3 but for Oil filter suitable for 160 KVA DG Set 7 All as per item no. 3 but forOil filter suitable for 200 KVA DG SET 8 All as per item no. 3 but for Oil filter suitable for 250 KVA DG SET 9 All as per item no. 3 but for Oil filter suitable for320 KVA DG Set 10 All as per item no. 3 but for Fuel filter suitable for 7.5 KVA to 30 KVA DG Set 11 All as per item no. 3 but for Fuel filter suitable for 40 KVA to 82.5 KVA DG Set 12 All as per item no. 3 but forFuel filter suitable for 100 KVA DG Set 13 All as per item no. 3 but for Fuel filter suitable for 160 KVA DG Set 14 All as per item no. 3 but for Fuel filter suitable for 200 KVA to 250 KVA DG Set 15 All as per item no. 3 but for Fuel filter suitable for250 KVA DG Set 16 All as per item no. 3 but for Fuel filter suitable for320 KVA DG Set 17 All as per item no. 3 but forAir cleaner/filter suitable for7.5 KVA to 30 KVA DG Set 18 All as per item no. 3 but forAir cleaner/filter suitable for 40 KVA to 82.5 KVA DG Set 19 All as per item no. 3 but for Air cleaner/filter suitable for 100 KVA to 160 KVA DG Set 20 All as per item no. 3 but forAir cleaner/filter suitable for200 KVA to 320 KVA DG Set 21 M&L for draining out oil from engine of DG set of any capacity, cleaning the oil chamber, supply and filling of lubricant in replacement GENSET OIL multi-grade 20W40 complete all as specified and directed, Make- Castrol/Gulf/Reliance 22 Checking and inspecting of the DG set Metering AMF panel board system throughly, including rewiringwith suitable size copper wire and carried out of necessary testing complete all as specified and directed by Engineer-in-charge. 23 Taking down U/S Digital Speed Controller & Relay Cardunit complete of DG set of any capacity S&F the same as existing make and model all as specified and directed 24 Repair/replacement of door locks and hinges of DG set with welding ,denting and painting complete all as specified and directed 25 S & F complete rotating rectifier unit diode kit suitable for 7.5 KVA to 15 KVA DG set by taking out the unserviceable rectifier from excitation system and fixing and connecting, starting and testing on load all as specified and directed 26 Repair of Turbo charger complete of any capacity of DG set as per existing all as specified and directed 27 Draining the fuel from existing diesel tank in a seprate empty container and separate from the DG set and cleaning fuel tank internally for removing sludge and testing to prevent the leakage if any and refixing the same in original position for thecapacity of DG set 7.5 KVA to 30 KVA 28 All as per item No: 27above but 40 to 100 KVA capacity 29 All as per item No:27above but 125 to 320 KVA capacity 30 Dismantlingradiator of 7.5 to 30 KVA DG Set complete from enginemounting frame, opening and clearingwith use ofacid, to clear the choked tubes, over hauling of the same, arresting the leakages with necessary welding/soldering, replacing the gasket including replacement of water pump seal, lub oil filter, corrossion resistor filter, reefixing back the radiator in the original position, refixing back and testing complete all as specified and directed by Engineer-in-charge 31 All as per itemabove item No 30 but 40 to 82.5 KVA capacity 32 All as per itemaboveitem No 30 but 100 to 320 KVA capacity 33 Takingdown unserviceable self-starter 12volts from engine,dismantling and opening of stater and armature,replace the wornout carbon brush,pinion,ignition coil bearing,bushing, including servicing,varnishing of stater after repairingassembling,refixed to same position complete all as specified and directed by Engineer-in-charge 34 All as per serl item No.33 above but 24 volts 35 Dismantling and taking out unserviceable dynamo/alternator of charging unit of battery 12 voltsincluding opening and seviceing of field coil of stator,rotor unit, replace wornout carbon brush,bushes, Bentex pinion complete all as specified and directed 36 All as per serl item No-35above but 24 volts complete all as specified and directed. 37 Supply and replacement battery 12 Volts 180 AH complete to DG set all as specified and directed 38 All as per Item No: 37 above but 150 AH 39 All as per Item No: 37 above but 100 AH 40 M & L for Dismantling, Lifting & transportation of Alternator of DG Set capacity 20 KVA to 82.5 KVA and keeping the core inside oven chamber to removing of moisure and increasing of the insulation value of core and drying the core assembly for minimum 3 days at a temp of 120oC including Re-fixing and alighnment all as specified and directed .Note :- (a) Cost for lifting/lowering the core of Alternator by crane is inclusive.(b) Labour for fixing the connection/removal of connection inside the heating chamber is inclusive. (c) Power consumption for heating core for improving insulation valueis inclusive. 41 All as per item No. 40 above but 100 to 320 KVA capacity 42 Taking down U/S Oil lift pump repair from DG set of any make and capacity , replace new lift pump supply and fix existing make ,test and commissioning complete all as specified and directed 43 Taking down U/S battery charger in AMF panelfrom DG set of any make and capacity , replace new charging unit 12volts ,supply and fix existing make ,test and commissioning complete all as specified and directed 44 All as per item no.43 but 24 volts 45 Taking down Unserviceable power contactors and S & F 3 pole power contactor with 2 NO+2NC capacity 300 AMPs complete all as specified and directed.Make : L&T/Schineder/Simens 46 All as per Item No :45 above but 400 amps capacity. 47 Taking down Unserviceable power contractor and S & F 4 pole power contactor with 2 NO+2NC capacity 110 AMPs complete all as specified and directed.Make : L&T/Schineder 48 All as per Item No :47 above but 250 amps capacity. 49 All as per Item No :47 above but 300 amps capacity. 50 S&F in replacement fan belt suitable for DG set of 7.5 to 82.5 KVA capacity complete all as specified and directed , 51 All as per item 50 above but 100 to 320 KVA capacity 52 Taking down unserviceable AVR Unit and S & F AVR Assemblysuitable for 7.5KVA to 320 KVA DG Set complete all as specified and directed. 53 Dismantling and Taking out unserviceable water pump assy opening and repair to unserviceable partssuitable for 7.5 KVA to 30 KVA DG Set of Make: Greeves/Kirloskar All as specified and directed. 54 All as per Item No: 53 above but 40 KVA to 82.5 KVA DG Set 55 All as per Item No: 53 above but 100 KVA to 200KVA DG Set 56 All as per Item No: 53 above but250 KVA to 320KVA DG Set 57 S&F in replacement of coolant suitable for DG sets complete all as specified and directed, Make - GULF / COOLGUARD / CASTROL 58 Dismantling /opening of upper portion of diesel engine250 KVA water cooled ,turbo charged 1500 RPM ,vertical typefor Major over hauling ,repair,servicing of engine includingtaking out rediator,fuel pump,water pump ,turbo charger etc.for the following repairs/overhauling :-(a)Dismantlling/opening of complete cylinder head assembly rocker arms assembly ,piston head assembly sleeves byremoving nuts & bolts for repairs complete. Note 1:-Repair and Transportation charge for carrying out pair and after repair carrying back toshall be deemed to be included in this rates.(b)Servicing& cleaning of complete engine parts with suitable cleaning agents. (c) Re-assembling of engine after replacement of unserviceable defective parts with new parts as listed and given below and testing of engineas per company recommendation after reassembling all parts as directed to the satifaction of the Engr-in-Charge. 59 All as per Item No: 58 Valve exhaust 60 All as per Item No: 58Valve Inlet 61 All as per Item No: 58 Insert valve seat 62 All as per Item No: 58Guide valve stem 63 All as per Item No: 58 Cup Injector 64 All as per Item No: 58FIP Element 65 All as per Item No: 58Gasket Set 66 All as per Item No: 58Hose pipe 67 All as per Item No: 58Piston Complete 68 All as per Item No: 58Ring Set 69 All as per Item No: 58Cylinder liner 70 All as per Item No: 58Connecting Rod Bearing 71 All as per Item No: 58gasket Cylinder head 72 All as per Item No: 58 Calibration of Injector Nozzels 73 All as per Item No: 58Oil Seal ( BACK & FRONT) 74 All as per Item No: 58O ring 75 All as per Item No: 58Set of fuel flexible pipe 76 All as per Item No: 58Thermostat 77 Disconnecting all cable connections,Earthing connections of DG sets of 320KVA from its location and shifting the same to the new location within 1 KM distance without any damages to the DG set and connecting the same with existing cables and earth connections 78 Supply and Fixing of Change over switch with encloserof capacity 63 Amp ,3 Phase ,4 Polecomplete including taking out of old /burn U/S changeover.complete all as specified . Make: L&T/Havells/Schneider 79 Supply and Fixing of Change over switch with encloserof capacity 100 Amp ,3 Phase ,4 Polecomplete including taking out of old /burn U/S changeover.complete all as specified . Make: L&T/Havells/Schneider 80 Supply and Fixing of Change over switch with encloser of capacity 200 Amp ,3 Phase ,4 Polecomplete including taking out of old /burn U/S changeover.complete all as specified . Make: L&T/Havells/Schneider 81 Supply and Fixing of Change over switch with encloser of capacity 250 Amp ,3 Phase ,4 Polecomplete including taking out of old /burn U/S changeover.complete all as specified . Make: L&T/Havells/Schneider 82 Supply and Fixing of Change over switch with encloser of capacity 400 Amp ,3 Phase ,4 Polecomplete including taking out of old /burn U/S changeover.complete all as specified . Make: L&T/Havells/Schneider
