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BSNL Department of Telecommunications Servicing of DEA Sets Ajmer Rajasthan – 20-55 KVA General Servicing & OEM Battery, Filters, Oil, and Electrical Components 2026

Bid Publish Date

18-Jun-2026, 4:06 pm

Bid End Date

29-Jun-2026, 3:00 pm

EMD

₹39,017

Value

₹19,50,840

Location

AJMER , RAJASTHAN
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Progress

Issue18-Jun-2026, 4:06 pm
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Quantity

2535

Category

Visit charges to attend fault of DEA Set

Bid Type

Two Packet Bid

Key Highlights

  • • Brand/OEM requirements: specific parts for DEA sets up to 55 KVA, including OEM-recommended batteries and filters
  • • Technical certifications: no explicit IS/ISO numbers listed; ensure OEM compatibility and approved testing prior to delivery
  • • Special clauses: option quantity adjustments up to 25% during and after contract; delivery window linked to last delivery order date
  • • Eligibility: bidder must have solid financial standing and not be in liquidation or receivership
  • • Warranty/AMC: not explicitly stated; bidders should seek clarity on post-installation support
  • • Penalties: LD and performance-related terms are per Buyer ATC; ensure compliance with delivery schedule
  • • Delivery/Installation: comprehensive repair, replacement, and SITC work across DEA sets and associated electrical components

Categories 167

BP INSTRUMENT WIND MILL ENERGY PROJECT PLATFORM SCALE DECIBEL METER PUSH BUTTON SWITCHES APFC PANEL CENTRIFUGE BRUSHES FUSES AXLE ALTERNATOR PARAMETER TEST ISDN RING CONING OIL TESTING INSTRUMENT POWER CABLE CABBING EQUIPMENTS AIR CYLINDERS CONTROL WIRE PERISTALTIC PUMPS PIPE PROJECT TUBE AND FITTING ARNO STARTING CONTACTOR DECORATION AIR COOLED ENGINE BUS CABLE WIRING ASSEMBLY MOBIL OIL DISTRIBUTION?BOX HEATING EQUIPMENTS WHEAT FLOUR AMPS SPRAYER DIRECT TRANSFORMER LUBRICATING OILS SWITCHING APPARATUS ARC VALVE RADIO FREQUENCY ANALYSER HARDWARE AND FASTENERS GEYSER JOINTING OF PIPE COUNTER SILVER TIP WELDING BRAZING AND SOLDERING SERVICES ELECTRICAL WIRE XLPE CABLE RUBBER GASKET BATTERY CHARGERS STEEL WIRE LIGHTENING PROTECTION DEVICE WATTMETERS PETROLEUM PRODUCT WOODEN FLOORING ALTERNATOR AMC OF ELECTRONIC FAN SPARE PARTS GENERATOR SPARE COOLANT INSTRUMENTATION CABLE ARTICULATING LAZY ARMS COATING SERVICES MI TANK SYNCHRONOUS MOTORS MUSICAL INSTRUMENT PARTS AND ACCESSORIES WATER DRAINAGE THICKNESS GAUGE MINING ENGINEERING MICRO CONTROLLER ENGINE PARTS ENGINE OIL WINDING MACHINE MAINTENANCE CONTRACT OF ELECTRONIC MATERIAL UNLOADING CONDUCTOR TRANSPORTATION PRESSURE WASHER NOZZLE ENGINE POWER CONTROL CABLE SEALING RING MACHINE OIL AC PIPES PNEUMATIC POSITIONER BLASTING MACHINE PETROLEUM FUELS V-BELT AUDIOMETERS COILED CABLE EMG MACHINE SWITCH GEAR VOLTMETER LFH CABLE HOOK UP WIRES MACHINING AND PROCESSING SERVICES PVC CABLE BRAZE RINGS GLUCOMETER FUEL INJECTION MACHINE BELT ALTERNATING CURRENT MOTOR CHANGE OVER SWITCH PNEUMATIC PRESSURE GAUGE LUBRICANT PRODUCT ROTARY CAM PUMPS VALVES GASKETS AND SEALS WEIGH BRIDGE POWER WIRE THERMOWELLS AC MOTORS ACID DRAINAGE WATER GENERATOR TRANSPORTATION OF DIESEL VALVE WATER LEVEL RECORDER SANITARY FITTING WATER SUPPLY MATERIAL WIRE FILTER RETAINERS FUME HOODS BODYWEIGHT MEASURING SCALE BRONZE PIPE WORM GEAR FLUE GAS ROUTINE MAINTENANCE SMART POSITIONER FLUORESCENT LAMP LFH WIRE SLIDER VALVES PIPE LAYING INDUCTION MOTORS BARE CABLE PROGRESSIVE CAVITY PUMPS SUPPLY OF ENGINE TRANSITION METALS DIAPHRAGM PUMPS ANGLE BRACKETS CABLE PYROMETERS HYDRAULIC CYLINDER LUBE OIL STARTER HOSE PIPE INJECTORS MS PIPE LINE GAS PIPELINE FILTERS SANITIZER BATTERY VALVE PARTS AND ACCESSORIES SOLID ROCKET MOTORS ESCRAP WATER COOLED ENGINE INSULATED CABLE ERECTION OF PIPE PEB UPVC PIPE CABLE SUPPLY ELECTROMAGNET LUBRICANT MEDICAL DIAGNOSTIC GAMMA CAMERAS MINERAL WEIGHTS SMPS AC AND DC POWER SUPPLY LABOUR

Tender Overview

The Bharat Sanchar Nigam Limited (BSNL) Department of Telecommunications invites bids for comprehensive servicing and replacement work on Diesel Engine Alternator (DEA) sets ranging from up to 55 KVA. The scope includes fault attendance, servicing up to 55 KVA, replacement of filters, lubricants, wiring, starters, batteries, belts, hoses, and related components, as well as SITC of switches and disconnection units. Estimated contract value is ₹1,950,840 with an EMD of ₹39,017. Location: Ajmer, Rajasthan (305001). The procurement requires handling diverse spares, with allowances for option quantity adjustments up to ±25% and a flexible delivery window starting from the last delivery order date. Bidder must ensure compliance with the listed terms and maintain service readiness for multiple DEA capacities.

Technical Specifications & Requirements

  • Project covers general servicing and fault attendance for DEA sets up to 55 KVA, including repairs of radiators, overhauls, and top-end work for engines.
  • Replacement scope includes: Diesel filters (1 Ltr/2 Ltr), Oil filters, Lubricating oil 20W40, V-belts, hoses, clamps, 12V batteries (88Ah), start/stop switches, CR bearings, gaskets, O-rings, and fuel pumps.
  • Electrical integrations include 63A 2-pole/4-pole changeover switches, 63A TPN disconnects, and wiring runs of 4 core 16 Sqmm and 2 core 16 Sqmm copper cables; SITC of related meters and SAE components.
  • Services involve radiator repairs up to 55 KVA, alternator rewinding (Main stator/rotor up to 55 KVA), AVR repair, and performance testing; delivery terms comply with option clause and confidentiality.
  • No explicit standard numbers are listed in the tender data; bidders must rely on manufacturer/OEM compatibility and site-compatibility checks for all parts.

Terms, Conditions & Eligibility

  • EMD: ₹39,017 as security for bid commitment.
  • Quantity flexibility: ±25% at contract award; delivery period based on last delivery order date.
  • Financial integrity: bidders must confirm they are not under liquidation or similar proceedings.
  • Sub-contracting and assignment require prior written consent from BSNL; ultimate liability remains with the primary bidder.
  • Mandatory certificates: failure to upload required documents may lead to bid rejection; ATC terms apply.
  • Delivery and payment terms: details follow purchaser ATC; bid terms to be strictly adhered to.

Key Specifications

  • DEA set servicing coverage: up to 55 KVA with fault attendance and general servicing

  • Replacement parts and consumables: diesel filters (1 Ltr/2 Ltr), oil filters, 20W40 oil, belts, hoses, battery 88Ah

  • Electrical components: 63A 2-pole/4-pole changeover switches, 63A TPN disconnects, 12V battery charging, wiring up to 4 core 16 sqmm

  • Mechanical work: radiator repair, piston ring/set, gaskets, piston liner, cylinder head repair

  • Stator/rotor winding and AVR: rewinding for up to 55 KVA, AVR repair, bearing and seals replacement

Terms & Conditions

  • Option quantity clause allowing ±25% variation during and after contract with rates held constant

  • Delivery period commences from the last date of the original delivery order; minimum extension alignment rule

  • Bidder must upload all required tax, financial, technical, and OEM certification documents to avoid rejection

Important Clauses

Payment Terms

Payment terms align with buyer ATC; ensure submission of compliant invoicing and delivery milestones as per contract

Delivery Schedule

Delivery periods are linked to the last date of the delivery order; option quantity time adjustments follow calculated formula

Penalties/Liquidated Damages

Penalties apply per ATC terms; ensure adherence to delivery and performance milestones to avoid LDs

Bidder Eligibility

  • Not under liquidation or bankruptcy

  • Demonstrated experience in DEA set servicing or similar standby power systems

  • Financial capacity to support bid and post-delivery warranty obligations

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

No

Bid To RA Enabled

Yes

Item Category

Visit charges to attend fault of DEA Set , General Servicing of the Up to 20 KVA DEA sets , General Servicing of More Than 20 KVA and Upto 32.5 KVA DEA Sets , General Servicing of More Than 32.5 KVA and up to 55 KVA DEA Sets , Replacement of Diesel Filter Element Set 1 Ltr , Replacement of Oil Filter Element 1 by 2 Ltr , Replacement of Oil Filter Element 1 Ltr , Replacement of Diesel Filter Element Set 1 by 2 Ltr , Replacement of Oil Filter Set suitable for EA Set of 50 to 55 KVA , Replacement of Lubricating Oil Multi Grade 20W40 , Replacement of Steel Wire Braided Fuel Pipe Line , Replacement of Stop Solenoid 12 Volt , Replacement of Starting Key with Switch , Replacement of Battery Leads Red and Black , Replacement of Coolant for Radiator of superior quality , Replacement of V belt , Replacement of Hose pipe set with clips , Replacement of Fuel Feed Pump assembly , Replacement of Solid state SMPS or SCR based battery chargers , Replacement of Push Button Switch for Start or Stop or Reset , Replacement of 12 V DC or 220 V AC HR Meter Counter Type , Supply and Fixing of 12 volt battery operated self starter , Repairing and General Servicing of the existing faulty radiator up to 55 KVA , Pdg General servicing and Repairing of 12 Volts Engine Starting Self , Labour Charges for Top Overhauling of existing DEA Sets up to 20 KVA , Replacement of the Liner assembly with rubber ring DEA sets up to 20 KVA , Replacement of the Piston Set without Piston Ring Set DEA sets up to 20 KVA , Replacement of the Piston Ring Set DEA sets up to 20 KVA , Replacement of the Set of Gasket including Head Gasket DEA sets up to 20 KVA , Replacement of the O Ring Set DEA sets up to 20 KVA , Replacement of the CR Bearing DEA sets up to 20 KVA , Replacement of the Main Bearing DEA sets up to 20 KVA , Replacement of the Oil Pressure Guage DEA sets up to 20 KVA , Replacement of the Front oil Seal of Crank Shaft DEA sets up to 20 KVA , Replacement of the Back oil Seal of Crank Shaft DEA sets up to 20 KVA , Repairing of Cylinder Head , Transportation Charges for Alternator of various capacity up to 55 KVA up to 50KM , Rewinding of Main Stator winding of Alternator up to 20 KVA , Rewinding of Main Rotor winding of Alternator up to 20 KVA , Exciter Stator winding of Alternator up to 55 KVA , Exciter Rotor winding of Alternator up to 55 KVA , Replacement or Repairing of AVR , Replacement or Repairing of Bearing Suitable for above 20 KVA Alternator , Providing of 2 Core 16 Sqmm , Providing of 4 Core 16 Sqmm , Laying of one No Upto 35 sq. mm on wall surface , Laying of one No Upto 35 sq. mmin the existing RCC or HUME or METAL pipe , Supply and making end termination for 4 X 16 sq. mm 28 mm , SITC of 63 amps 2 Pole ON Load Side Handle operated change over switch , SITC of 63 amps four pole ON Load Side Handle operated change over switch , Providing and Fixing 63 Amp TPN Disconnector Fuse Switch Unit , Repairing of Fuel Injection Pump FIP, Nozzle and Injectors , SITC of 12 Volt 88AH Lead Acid Maintenance free Battery

Authority Records

MINISTRY OF COMMUNICATIONSTELECOMMUNICATIONS DEPARTMENT

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Documents 5

GeM-Bidding-9487634.pdf

Main Document

BOQ Document

BOQ

BOQ Document

BOQ

Buyer uploaded ATC document

ATC

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Bill of Quantities (BOQ) 53 Items Sign in for GEM prices

#1

Visit charges to attend fault of DEA Set

Visit charges to attend fault of DEA Set on call basis / complaint basis on behalf of written Job order from SDE(E) concerned for different TE / BTS sites under jurisidication including attending the minor faults involving no material and submit detailed report for major fault to the Engineering -In-charge i/c fare charges to visit the site from HQ etc complete as reqd.

6 job Delivery: 180 days
#2

General Servicing of the Up to 20 KVA DEA sets

Pdg & Making of General Servicing of the Up to 20 KVA DEA sets of different make and model installed at TE/BTS Sites comprising of following jobs i/c Fare and labour charge i/c complete checking of E/A Set after servicing and replacement of consumables for proper working as per manufacturer recommendations etc. complete as reqd.

36 job Delivery: 180 days
#3

General Servicing of More Than 20 KVA and Upto 32.5 KVA DEA Sets

Pdg & Making of General Servicing of the More Than 20 KVA & Upto 32.5 KVA DEA Sets of different make and model installed at TE/BTS Sites comprising of following jobs i/c Fare and labour charge i/c complete checking of E/A Set after servicing and replacement of consumables for proper working as per manufacturer recommendations etc. complete as reqd.

9 job Delivery: 180 days
#4

General Servicing of More Than 32.5 KVA and up to 55 KVA DEA Sets

Pdg & Making of General Servicing of the More Than 32.5 KVA & up to 55 KVA DEA Sets of different make and model installed at TE/BTS Sites comprising of following jobs i/c Fare and labour charge i/c complete checking of E/A Set after servicing and replacement of consumables for proper working as per manufacturer recommendations etc. complete as reqd.

13 job Delivery: 180 days
#5

Replacement of Diesel Filter Element Set 1 Ltr

Replacement of Diesel Filter Element Set ( 1 Ltr ) in existing Different capacity and make of Engines I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

17 set Delivery: 180 days
#6

Replacement of Oil Filter Element 1 by 2 Ltr

Replacement of Oil Filter Element ( 1/2 Ltr ) in existing Different capacity and make of Engines I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

41 no Delivery: 180 days
#7

Replacement of Oil Filter Element 1 Ltr

Replacement of Oil Filter Element ( 1 Ltr ) in existing Different capacity and make of Engines I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

16 no Delivery: 180 days
#8

Replacement of Diesel Filter Element Set 1 by 2 Ltr

Replacement of Oil Filter Element ( 1 Ltr ) in existing Different capacity and make of Engines I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

41 set Delivery: 180 days
#9

Replacement of Oil Filter Set suitable for EA Set of 50 to 55 KVA

Replacement of Oil Filter Set suitable for E/A Set of 50/55 KVA in existing Different capacity and make of Engines I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

1 no Delivery: 180 days
#10

Replacement of Lubricating Oil Multi Grade 20W40

Replacement of Lubricating Oil Multi Grade ( 20W40) in existing Different capacity and make of Engines I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

603 liter Delivery: 180 days
#11

Replacement of Steel Wire Braided Fuel Pipe Line

Replacement of Steel Wire Braided Fuel Pipe Line in existing Different capacity and make of Engines I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

190 meter Delivery: 180 days
#12

Replacement of Stop Solenoid 12 Volt

Replacement of Stop Solenoid 12 Volt in existing Different capacity and make of Engines I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

7 no Delivery: 180 days
#13

Replacement of Starting Key with Switch

Replacement of Starting Key with Switch in existing Different capacity and make of Engines I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

40 no Delivery: 180 days
#14

Replacement of Battery Leads Red and Black

Replacement of Battery Leads Red & Black Standard Length & Size i/c terminals in existing Different capacity and make of Engines I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

38 set Delivery: 180 days
#15

Replacement of Coolant for Radiator of superior quality

Replacement of Coolant for Radiator of superior quality or as recommended by manufacturer in existing Different capacity and make of Engines I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

64 liter Delivery: 180 days
#16

Replacement of V belt

Replacement of V-belt in existing Different capacity and make of Engines I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

36 no Delivery: 180 days
#17

Replacement of Hose pipe set with clips

Replacement of Hose pipe set with clips in existing Different capacity and make of Engines I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

20 set Delivery: 180 days
#18

Replacement of Fuel Feed Pump assembly

Replacement of Fuel Feed Pump assembly in existing Different capacity and make of Engines I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

29 no Delivery: 180 days
#19

Replacement of Solid state SMPS or SCR based battery chargers

Replacement of Solid state SMPS or SCR based battery chargers in existing Different capacity and make E/A Set AMF / Manual Control Panels I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

42 no Delivery: 180 days
#20

Replacement of Push Button Switch for Start or Stop or Reset

Replacement of Push Button Switch for Start/ Stop/Reset in existing Different capacity and make E/A Set AMF / Manual Control Panels I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

30 no Delivery: 180 days
#21

Replacement of 12 V DC or 220 V AC HR Meter Counter Type

Replacement of 12 V DC / 220 V AC HR Meter Counter Type in existing Different capacity and make E/A Set AMF / Manual Control Panels I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd. ( Note- Make and Model as per manufacturer recommendation )

35 no Delivery: 180 days
#22

Supply and Fixing of 12 volt battery operated self starter

Supplying & fixing of 12 Volt Battery Operated Self Starter suitable for Starting of Engine i/c fixing the same on the DG set making connections testing etc. complete as reqd. ( Make- Autolek or Similar Superior Make)

6 no Delivery: 180 days
#23

Repairing and General Servicing of the existing faulty radiator up to 55 KVA

Repairing & General Servicing of the existing faulty radiator up to 55 KVA Diesel Engine alternator set by repairing of leakage and cleaning of copper tubes with help of cleaning agents, dismentling of radiator assembly including transportation, brazing and testing for leakage and re-installation after repairing the same etc. reqd.

17 job Delivery: 180 days
#24

Pdg General servicing and Repairing of 12 Volts Engine Starting Self

Pdg General servicing and Repairing of 12 Volts Engine Starting Self that I/c dismentalling of equipments, greasing and oiling of bearing and other parts , cleaning of self with petrol , replacement of Carbon Brush , Housing etc. complete checking of self and testing and fixing with proper alignment with gears etc complete as reqd.

39 job Delivery: 180 days
#25

Labour Charges for Top Overhauling of existing DEA Sets up to 20 KVA

Labour Charges for Top Overhauling of existing DEA Sets up to 20 KVA Capacity i/c dismentalling of all parts, radiator cleaning, replacement of engine oil coolant, replacement of belts safties, meters if reqd and calibration of engine as per manufaturer reccommendations.

3 job Delivery: 180 days
#26

Replacement of the Liner assembly with rubber ring DEA sets up to 20 KVA

Replacement of the Liner assembly with rubber ring in existing DEA sets up to 20 KVA Capacity of various Make and Model as per manufacturer recommendations I/c dismentling of faulty parts, fixing the new in place of faulty parts, testing etc as reqd.

9 no Delivery: 180 days
#27

Replacement of the Piston Set without Piston Ring Set DEA sets up to 20 KVA

Replacement of the Piston Set without Piston Ring Set in existing DEA sets up to 20 KVA Capacity of various Make and Model as per manufacturer recommendations I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd.

9 no Delivery: 180 days
#28

Replacement of the Piston Ring Set DEA sets up to 20 KVA

Replacement of thePiston Ring Set in existing DEA sets up to 20 KVA Capacity of various Make and Model as per manufacturer recommendations I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd.

3 no Delivery: 180 days
#29

Replacement of the Set of Gasket including Head Gasket DEA sets up to 20 KVA

Replacement of the Set of Gasket i/c Head Gasket in existing DEA sets up to 20 KVA Capacity of various Make and Model as per manufacturer recommendations I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd.

3 set Delivery: 180 days
#30

Replacement of the O Ring Set DEA sets up to 20 KVA

Replacement of the O Ring Set in existing DEA sets up to 20 KVA Capacity of various Make and Model as per manufacturer recommendations I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd.

3 set Delivery: 180 days
#31

Replacement of the CR Bearing DEA sets up to 20 KVA

Replacement of theCR Bearing in existing DEA sets up to 20 KVA Capacity of various Make and Model as per manufacturer recommendations I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd.

9 no Delivery: 180 days
#32

Replacement of the Main Bearing DEA sets up to 20 KVA

Replacement of the Main Bearing in existing DEA sets up to 20 KVA Capacity of various Make and Model as per manufacturer recommendations I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd.

12 no Delivery: 180 days
#33

Replacement of the Oil Pressure Guage DEA sets up to 20 KVA

Replacement of the Oil Pressure Guage in existing DEA sets up to 20 KVA Capacity of various Make and Model as per manufacturer recommendations I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd.

3 no Delivery: 180 days
#34

Replacement of the Front oil Seal of Crank Shaft DEA sets up to 20 KVA

Replacement of the Front oil Seal ( Crank Shaft ) in existing DEA sets up to 20 KVA Capacity of various Make and Model as per manufacturer recommendations I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd.

3 set Delivery: 180 days
#35

Replacement of the Back oil Seal of Crank Shaft DEA sets up to 20 KVA

Replacement of the Back oil Seal ( Crank Shaft ) in existing DEA sets up to 20 KVA Capacity of various Make and Model as per manufacturer recommendations I/c dismentling of faulty parts, fixing the new in place of faulty parts , testing etc as reqd.

3 set Delivery: 180 days
#36

Repairing of Cylinder Head

Repairing of Cylinder Head ( One Job for Each Head ) with replacement of valve seat, Valve guide, Valves and stamp seal i/c grinding , lapping of valves I/c turning, grinding of head etc complete as reqd.

25 job Delivery: 180 days
#37

Transportation Charges for Alternator of various capacity up to 55 KVA up to 50KM

Transportation Charges for Alternator of various capacity up to 55 KVA from Site to the nearest Workshop & back after repairing i/c Dismantling, loading, unloading, transportation, safe Handling & i/c reinstallation, making connections, power and control cable connections etc. and testing on existing load for at least one hour after commissioning of the Alternator etc. complete as reqd up to 50KM.

6 job Delivery: 180 days
#38

Rewinding of Main Stator winding of Alternator up to 20 KVA

Rewinding of Main Stator winding of Alternator Capacity up to 20 KVA of existing faulty Alternator of various Makes with suitable size copper enamelled wire including providing insulation of appropriate class, varnishing, assembling i/c testing etc complete as required.

6 job Delivery: 180 days
#39

Rewinding of Main Rotor winding of Alternator up to 20 KVA

Rewinding of Main Rotor winding of Alternator Capacity up to 20 KVA of existing faulty Alternator of various Makes with suitable size copper enamelled wire including providing insulation of appropriate class, varnishing, assembling i/c testing etc complete as required.

6 job Delivery: 180 days
#40

Exciter Stator winding of Alternator up to 55 KVA

Rewinding of Exciter Stator winding of Alternator Capacity up to 55 KVA of existing faulty Alternator of various Makes with suitable size copper enamelled wire including providing insulation of appropriate class, varnishing, assembling i/c testing etc complete as required.

6 job Delivery: 180 days
#41

Exciter Rotor winding of Alternator up to 55 KVA

Rewinding of Exciter Rotor winding of Alternator Capacity up to 55 KVA of existing faulty Alternator of various Makes with suitable size copper enamelled wire including providing insulation of appropriate class, varnishing, assembling i/c testing etc complete as required.

6 job Delivery: 180 days
#42

Replacement or Repairing of AVR

Replacement / Repairing of AVR Make National or S.S. for existing faulty Alteranator upto 55 KVA Capacity i/c dismentling the faulty item, replacement by new one i/c fixing, testing, commissioning etc. complete as reqd.

33 job Delivery: 180 days
#43

Replacement or Repairing of Bearing Suitable for above 20 KVA Alternator

Replacement / Repairing of Bearing Suitable for above 20 KVA Alternator for existing faulty Alteranator upto 55 KVA Capacity i/c dismentling the faulty item, replacement by new one i/c fixing, testing, commissioning etc. complete as reqd.

4 job Delivery: 180 days
#44

Providing of 2 Core 16 Sqmm

Providing of 2 Core 16 Sqmm PVC insulated and PVC sheathed Aluminium conductor armoured cable of 1.1 KV grade confirming to relevent IS-Specification complete as reqd. ( Note - Cable shall be provided at Site / Handed over to SSA Authority as per direction of Engg. in Charge )

27 meter Delivery: 180 days
#45

Providing of 4 Core 16 Sqmm

Providing of 4 Core 16 Sqmm PVC insulated and PVC sheathed Aluminium conductor armoured cable of 1.1 KV grade confirming to relevent IS-Specification complete as reqd. ( Note - Cable shall be provided at Site / Handed over to SSA Authority as per direction of Engg. in Charge )

435 meter Delivery: 180 days
#46

Laying of one No Upto 35 sq. mm on wall surface

Laying and fixing of one No Upto 35 sq. mm (clamped with 1mm thick saddle) PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size on wall surface as required.

435 meter Delivery: 180 days
#47

Laying of one No Upto 35 sq. mmin the existing RCC or HUME or METAL pipe

Laying of one No Upto 35 sq. mm PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing RCC/ HUME/ METAL pipe as required.

27 meter Delivery: 180 days
#48

Supply and making end termination for 4 X 16 sq. mm 28 mm

Supplying and making end termination with brass compression gland and aluminium lugs for 4 X 16 sq. mm ( 28 mm) for PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1 kV grade as required.

20 set Delivery: 180 days
#49

SITC of 63 amps 2 Pole ON Load Side Handle operated change over switch

SITC of 63 amps 2 Pole ON Load Side Handle operated change over switch in steel enclosure capable of working 240 V i/c drilling hole on the board, making connection, earthing the body etc. as reqd.

2 no Delivery: 180 days
#50

SITC of 63 amps four pole ON Load Side Handle operated change over switch

SITC of 63 amps four pole ON Load Side Handle operated change over switch in steel enclosure capable of working 415/500 V i/c drilling hole on the board, making connection, earthing the body etc. as reqd.

32 no Delivery: 180 days
#51

Providing and Fixing 63 Amp TPN Disconnector Fuse Switch Unit

Providing and Fixing 63 A TPN Disconnector Fuse Switch Unit in sheet steel enclosure a/w HRC fuses capable of working 415/500 V i/c drilling hole on the board, making connection, earthing the body etc. as reqd.

25 no Delivery: 180 days
#52

Repairing of Fuel Injection Pump FIP, Nozzle and Injectors

Repairing of Fuel Injection Pump(FIP), Nozzle & Injectors i/c dismantling, transportation of Pump, cleaning, repairing, testing and refitting the same on the existing E/A set i/c replacement of faulty components etc. complete as reqd..

2 no Delivery: 180 days
#53

SITC of 12 Volt 88AH Lead Acid Maintenance free Battery

SITC of 12 Volt 88AH Lead Acid Maintenance free Battery for testing of above DG set, including installation at last site after repairing of all DG sets.

2 no Delivery: 180 days

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Required Documents

1

GST certificate

2

Permanent Account Number (PAN)

3

Experience certificates for similar DEA set servicing

4

Financial statements demonstrating financial stability

5

EMD payment receipt or bank guarantee

6

Technical bid documents and BOM/parts list

7

OEM authorizations for replacement parts and services

8

Certificates for any applicable safety and electrical standards

Frequently Asked Questions

Key insights about RAJASTHAN tender market

How to bid in BSNL DOT Ajmer DEA servicing tender 2026

Bidders should ensure they meet eligibility criteria, upload GST, PAN, and financials, attach OEM authorizations, and include experience certificates for DEA servicing. The bid requires EMD of ₹39,017 and compliance with option quantity terms up to 25%. Delivery terms follow purchaser ATC.

What documents are required for BSNL Ajmer tender submission

Submit GST certificate, PAN card, company financial statements, experience certificates for DEA servicing, EMD payment proof, OEM authorizations for replacement parts, technical bid documentation, and safety/compliance certificates as specified in Terms and Conditions.

What are the key technical scope items for DEA sets in this tender

Scope includes fault attendance, general servicing for up to 55 KVA, radiator repairs, replacement of diesel/oil filters, lubricating oil 20W40, batteries, belts, hoses, and wiring; SITC of 63A changeover switches, 63A disconnects, and related fittings.

When is the delivery window applicable for option quantities

Delivery periods start from the last date of the original delivery order; additional time for increased quantity is calculated as (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days.

What is the EMD amount for this BSNL Ajmer procurement

EMD is ₹39,017; bidders must provide proof of payment or bank guarantee with their bid, ensuring readiness to meet contract performance conditions.

Are OEM parts required for all replacements in the tender

Yes, OEM authorizations are required for replacement parts and servicing; bidders must supply OEM certification to validate part compatibility and warranty considerations.

What exactly does the bidder need for financial eligibility

Bidders must show they are not in liquidation or receivership, provide a clean financial statement demonstrating stability, and upload a formal undertaking confirming non-bankrupt status as part of bid submission.

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