Tender For Repair/Maintenance Of Dg Sets, Amf Panels, Switch Gears And Connected Works At Af Stn Thanjavur.
Tender Value
32 Lakhs
Estimated cost
Bid Submission
06 Aug 2026
4 days left
EMD
64000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Thanjavur → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair/Maintenance Of Dg Sets, Amf Panels, Switch Gears And Connected Works At Af Stn Thanjavur.
BOQ
| Sl. No. | Item Description |
| 1 | Annual maintenance including all checks as recommended by the manufacturer for following generator set of M/s KIrloskar /Cummins/ M&M or any other manucturere, once in a period of six months or 250 hrs of run whichever is earlier through authorized dealers of OEM including replacement of Engine oil, oil filter fuel filter \\"O\\" ring, tappet valve adjustment replacing the tappet gasket water leakage rectification including all internal & outer body cleaning and testing commissioning as recommended by OEM for smooth running, complete all as directed. Notes:-(i) Engine oil, fuel filter and oil filter required for servicing shall be measured and paid separately under relevant items.(ii) The rate quoted by the contractor shall include the rate for minor consumables like distilled water/ Electrolyte, grease, nut, bolts required during routine AMC checks. During the contract period if any checking / servicing and cleaning are again required to any times for any DG, the same will be carried out by contractor without any extra cost during the whole contract period, however spare parts will be measured & paid separately as per contract.(iii) The service of DG will be carryout through authorized service dealers only and all service reports will be submitted by the contractor after servicing.(iv)The contractor will be fully responsible for providing the DG technician within 04 hours to rectify the defect in DG set and AMF panel during whole contract period. If the contractor fails do his responsibility within the prescribed time, a penal recovery of 10000/- per day shall be effected till the fault is rectified and penalty will be deducted from the dues of the contractor. |
| 2 | 500 KVA to 630 KVA DG set. |
| 3 | 320 KVA to 400 KVA DG set. |
| 4 | 180 KVA to 250 KVA DG set . |
| 5 | 82.5 KVA to 125 KVA DG set. |
| 6 | 40 KVA to 62.5 KVA DG set. |
| 7 | 20 KVA to 30 KVA DG set. |
| 8 | 7.5 KVA to 15 KVA DG set. |
| 9 | Dismantling and taking out blocked/choked radiator assembly including dismantling of rubber hose, fan blade and V belt etc feeding the high pressure air mixed with water alternatively and applying cleaning chemical on the surfaces of radiator and cleaning thoroughly, brazing work for leakage and re-fixing the same in position complete all as specified and as directed. |
| 10 | Dismantling and taking out self starter assembly suitable for the following DG Set and replacement of worn-out spare parts like field coil, armature assembly, solenoid assembly, carbon brush, carbon brush assembly, clutch plate assembly and bushes including servicing and re-fixing to engine complete all as specified and as directed:- |
| 11 | 400 KVA to 630 KVA DG Set. |
| 12 | 200 KVA to 320 KVA DG Set. |
| 13 | 180 KVA to 82.5 KVA DG Set. |
| 14 | 20 KVA to 62.5 KVA DG Set. |
| 15 | Dismantling and taking out battery charging alternator assembly suitable for 24 Volt DC battery charging of any DG Set and replacement of worn-out spare parts like field coil, rotor assembly, carbon brush, rectifier assembly and bushes etc including servicing and re-fixing complete all as specified. |
| 16 | Dismantling and taking out battery charging alternator assembly suitable for 12 Volt DC battery charging of any DG Set and replacement of worn-out spare parts like field coil, rotor assembly, carbon brush, rectifier assembly and bushes etc including servicing and re-fixing complete all as specified. |
| 17 | Dismantling and taking out fuel injector pump assembly suitable for the following DG Set and complete overhauling of FIP including replacement of unserviceable parts like rebuild overhauling kit, rebuild seal kit, fuel injector 'O' rings, OEM gaskets, spring gasket ,injector, valve bearing etc complete all as specified and as directed:- |
| 18 | 400 KVA to 630 KVA DG Set. |
| 19 | 200 KVA to 320 KVA DG Set. |
| 20 | 180 KVA to 82.5 KVA DG Set. |
| 21 | 20 KVA to 62.5 KVA DG Set. |
| 22 | Supply and fix in repairs Self starter assembly 24 Volt suitable for 180 to 630 KVA DG Set complete all as Specified and directed. |
| 23 | Supply and fix in repairs Self starter assembly 12 Volt suitable for 20 KVA to 125 KVA DG Set complete all as Specified and directed. |
| 24 | Supply and fix in repairs battery charging alternator assembly 24 Volt suitable for 180 to 630 KVA DG Set complete all as Specified and directed. |
| 25 | Supply and fix in repairs battery charging alternator assembly 12 Volt suitable for 20 KVA to 125 KVA DG Set complete all as Specified and directed. |
| 26 | Supply and fix in repairs Banded cogged belt as per existing DG. |
| 27 | Supply and fix in repairs V Belt as per existing DG. |
| 28 | Supply and fix in repairs Fuel pipe any type as per existing DG. |
| 29 | Supply and fix in repairs Leak off pipe 1000mm long as per existing DG. |
| 30 | Supply and fix in repairs Silencer assembly as per existing DG. |
| 31 | Supply and fix in repairs Rubber hose for air intake as per existing DG. |
| 32 | Supply and pouring KOEL care super genuine engine oil. |
| 33 | Supply and pouring KOEL care Genuine coolant premix . |
| 34 | Supply and fixing in replacement fuel filter/ fuel water separate filter any type & size as per existing DG rating. |
| 35 | Supply and fixing in replacement Lub oil filter element kit complete as per existing DG rating. |
| 36 | Supply and fixing in replacement air filter element complete all (inner & outer) suitable for following DG Sets :- |
| 37 | DG Set upto 45 KVA |
| 38 | DG Set 62.5 KVA to 180 KVA . |
| 39 | DG Set 200 KVA to 320 KVA . |
| 40 | DG Set 400 to 630 KVA . |
| 41 | Supply and fix in repairs stop solenoid 12V 10 amps single coil 75mm dia complete. |
| 42 | Supply and fix in repairs stop solenoid 24V 10 amps single coil complete. |
| 43 | Supply and fix in repairs engine generator control unit display with connection & testing as per existing model & type for DG set 7.5 KVA to 62.5KVA. |
| 44 | Supply and fix in repairs engine generator control unit display with connection & testing as per existing model & type for DG set 82.5 KVA to 250 KVA. |
| 45 | Supply and fix in repairs engine generator control unit display with connection & testing as per existing model & type for DG set 320 KVA to 630 KVA. |
| 46 | Supply and fix replacement exhaust fan (450mm) with connector complete as per existing type. |
| 47 | Supply and fix in repairs Kirloskar green AVR for alternator suitable up to 62.5 KVA DG Set. |
| 48 | Supply and fix in repairs Kirloskar green AVR for alternator suitable for 82.5 KVA to 250 KVA DG Set. |
| 49 | Supply and fix in repairs Kirloskar green AVR for alternator suitable for 320 KVA to 630 KVA DG Set. |
| 50 | Supply and fix in repairs 4-20mA lube oil pressure sensor as per existing type complete. |
| 51 | Supply and fix in repairs Fuel level sensor height 225mm or as per existing complete. |
| 52 | Supply and fixing in replacement DG Engine heat sensor switch and Radiator heat sensor switch as per existing model complete with testing all as directed |
| 53 | Supply and fix in repairs Expansion bellow assembly as per existing complete. |
| 54 | Supply and fix in repairs Thermostat element (74 Deg) as per existing complete. |
| 55 | Supply and fix in repairs Nozzle leak off pipe as per existing complete. |
| 56 | Supply and fix in repairs electronic battery charger 12 volt DC 10 amps complete. |
| 57 | Supply and fix in repairs electronic battery charger 24 volt DC 10 amps complete. |
| 58 | Dismantling of existing defective Alternator any capacity any make from the foundation, disconnecting the electric connection, coupling pulley, and taking out to work shop cutting down and removing existing burnt out copper windings, cleaning of slots and rewinding with super enamelled solid copper conductor ( winding wire) complete including varnishing, drying, ovening, overhauling, greasing and fixing in the same position, making necessary electric connection and testing of Alternator complete all as specified and as directed. |
| 59 | Supply and fix in repairs ATS (automatic transfer switch) 4 pole (TPN) with enclosure with complete protection 100 amps 415 volts 50 HZ AC supply including mounting arrangement and disconnecting/ connecting electrically with existing cable including matching with existing generator safety unit complete all as per Havells cat part No IHYFCDE100 and as directed. |
| 60 | Supply and fix Battery 12V 180 AH maintenance free complete all as specified and directed. |
| 61 | Supply and fix Battery 12V 90 AH maintenance free complete all as specified and directed. |
| 62 | Supply and fixing Battery Lead 0.5 mtr long. |
| 63 | Supply and fixing Battery terminal as per sample |
| 64 | Supply & Fixing Voltmeter digital type with built in selector switch including control wiring with 1.5 Sqmm copper conductor cable complete on AMF Panel, LT Panel including taking down the old unserviceable one. |
| 65 | Supply & Fix Ammeter Digital type with built in selector switch including control wiring with 1.5 Sqmm copper conductor cable complete on AMF Panel, LT Panel including taking down the old unserviceable one |
| 66 | Supply & Fix Indicating lamps 240V LED type for indication of RYB Phases including taking down the old unserviceable one. |
| 67 | Material and labour for Servicing /maint /repair of AMF panel by checking and replacing defective relays, timers, single phase preventer, panel control wiring with suitable size power contactor in AMF panel all as specified and as directed. Note:- relays, timers, contactors single phasing preventer etc. will be measured and paid for separately under relevant items. |
| 68 | Supply and fix ion replacement ATS relay card 8 way 20 pin (PCB = relay card - 8 KRB - 12 V DC) as per existing type complete. |
| 69 | Supply and fix in repairs Contactor relay Unit of suitable DG Set 24 Volt DC, |
| 70 | Supply and fix in repairs Contactor relay unit with base12 Volt DC. |
| 71 | Supply and fix in repairs timer relay ,relay assembly 220 Volt, 6 Terminals . |
| 72 | Supply and fix in repairs HBC fuse link suitable for upto 400 KVA DG complete all as specified and as directed. |
| 73 | Supply and fix in repairs DN open type fuse bases fixed type suitable for upto 400 KVA DG complete all as specified and as directed. |
| 74 | Supply and fix in repairs 400 amps 4 pole power contactor including with auxiliary contacts complete unit with all connection complete for DG Set AMF panel. |
| 75 | Supply and fix in repairs 250 amps 4 pole power contactor including with auxiliary contacts complete unit with all connection complete for DG Set AMF panel. |
| 76 | Supply and fix in repairs 200 amps 4 pole power contactor including with auxiliary contacts complete unit with all connection complete for DG Set AMF panel. |
| 77 | Supply and fix in repairs 95 amps 4 pole power contactor including with auxiliary contacts complete unit with all connection complete for DG Set AMF panel. |
| 78 | Supply and fix in repairs single phasing preventer (VMR). |
| 79 | Supply and fix in repairs left / right hand lock with catcher. |
| 80 | Supply and fix in repairs Turbo Charger complete suitable for upto 500 KVA DG as per existing size and model. |
| 81 | Supply and fix in repairs 800 amps 4 pole power contactor including with auxiliary contacts complete unit with all connection complete for DG Set AMF panel. |
| 82 | Supply and fix in repairs of speed control unit of DG set including with complete connection suitable for DG 320 KVA to 630 KVA DG as per existing model & type complete. |
| 83 | Supply and fix in repairs 400 amps 4 pole motorised automatic change over switch including with auxiliary contacts complete unit with all connection complete suitable for DG Set AMF functional all as directed. |
| 84 | Supply and fix in repairs of AMF panel complete unit suitable for upto 30 KVA DG complete with wiring and all connections and all necessary accessary to make functional AMF panel with compatible to existing DG set and testing complete all as directed. |
| 85 | Supply and fix in repairs of AMF panel complete unit suitable for 62.5 KVA DG complete with wiring and all connections and all necessary accessary to make functional AMF panel with compatible to existing DG set and testing complete all as directed. |
| 86 | Material and labour for draining out diesel from fuel tank of any capacity of DG set and storing the same in clean barrels, cleaning of fuel tanks, checking for any leakages and repairing the same (if any) with suitable welding, refilling the fuel and testing to the entire satisfaction of Engr-in-charge including repairing / replacement of locking arrangement with Key of fuel tank complete all as directed . |
| 87 | Dismantling the alternator of capacity 40 KVA to 250 KVA (any make & Model) from DG set and carrying out cleaning, servicing, applying one coat of insulation varnish over stator and rotor winding and heating, replacement of spare parts like main bearing, main terminal boards re-assembling and re-installing in its original position and testing on completion to the satisfaction of Engineer-in-Charge complete all as specified and directed. |
| 88 | Dismantling the alternator of capacity 320 KVA to 630 KVA (any make & Model) from DG set and carrying out cleaning, servicing, applying one coat of insulation varnish over stator and rotor winding and heating, replacement of spare parts like main bearing, main terminal boards re-assembling and re-installing in its original position and testing on completion to the satisfaction of Engineer-in-Charge complete all as specified and directed. |
| 89 | M&L for cleaning of oil , grease, dust etc from outer (acoustic enclosures ) and inner surface ( Engine, Alternator, base frame channel and fuel tank) of complete DG set and preparation of old painted surfaces and applying two coats with super enamel paint ( in side of acoustic enclosures) of colour as specified & directed on Engine, Alternator, base frame channel and fuel tank (except acoustic enclosures ) with the help of air compressor including writing the machine No. (SM /MES No ) complete all as directed by Engr-in-Charge for following capacities of DG Sets : |
| 90 | 500 KVA to 630 KVA DG set. |
| 91 | 320 KVA to 400 KVA DG set. |
| 92 | 125 KVA to 250 KVA DG set . |
| 93 | 62.5 KVA to 100 KVA DG set. |
| 94 | 15 KVA to 40 KVA DG set. |
| 95 | M & L for cleaning surrounding area of DG installations and area not exceeding 50 Sqm complete with use of suitable tools etc including disposal the wastage by dumping / burning in low lying area including re-fixing existing pit chamber complete all as specified and as directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 16, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 06, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 4 daysAug 08, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 6 daysTender Documents
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