Tender For Repair And General Maintenance Of Various Capacity Dg Sets (15Kva To 63Kva) In Hazaribagh Under Ranchi Ba. (Rate Contract)
Tender Value
Ref. Documents
Estimated cost
Bid Submission
06 Aug 2026
10 days left
EMD
11270
Bank guarantee accepted
Document Fee
590
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Ranchi → Jharkhand
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair And General Maintenance Of Various Capacity Dg Sets (15Kva To 63Kva) In Hazaribagh Under Ranchi Ba. (Rate Contract)
BOQ
| Sl. No. | Item Description |
| 1 | Attending to break down call, physical inspection of DG set at site, checking of lube oil level, Radiator, coolant, Fans & fan belts, Fuel tank, fuel lines, status of starting batteries, Battery charger, self-starter, exhaust pipes, AMF/ conventional DG control panel, Alternator terminals, Alternator AVR etc., fault finding, rectification of minor faults ,adjustment of fuel flow, removal of airlock from fuel flow, tappet & timing settings ,tightening of nut bolts to make the DG set operational, trial run, load testing, checking of Engine & Alternator parameters etc as required.(Supply of materials are not in the scope of this item).- Note : This item not to be measured with DG Bcheck /Servicing of DG set |
| 2 | For sites distance up to and including 50 KMs |
| 3 | For sites distance above 50 KM and up to and including 100 KMs |
| 4 | For sites distance above 100 KM and up to and including 150 KMs |
| 5 | Preventive maintenance of Following Capacity EA sets including complete draining out the existing oil, suppying and filling new lubricating oil as per recommendation of the OEM, replacement of the oil filter and fuel filter, topping up of coolant ,adjusting the belt tensions, cleaning the EA set , fuel tank and testing on exchange load as required. |
| 6 | 15 KVA to 20 kVA |
| 7 | 22/25 KVA |
| 8 | 30/32.5/35/40/45 KVA |
| 9 | 63KVA |
| 10 | Replacement of following defective SPARES (All spares, lubricants, and filters shall be of approved make and as per OEM recommendation.) |
| 11 | Replacing banjo bolt complete with copper sealing washers, including fixing, tightening and testing for leak-proof operation, as required |
| 12 | Replacing hand primer complete with valve kit, including fixing, fuel line connections, testing and trial run, as required. |
| 13 | Providing and fixing flexible trapezoidal V-belts of suitable size and section for grooved pulleys, for efficient torque transmission without slippage, including installation, tension adjustment and testing, as required. |
| 14 | Providing and replacing fuel pipe from fuel tank to fuel filter, up to 2.0 metres in length, complete with connectors, clamps and accessories, including testing for leak-proof operation, as required |
| 15 | Fuel pipe Filter to Pump |
| 16 | Overflow return Pipe nozzle to Fuel Tank |
| 17 | Providing and fixing battery terminal cables (Positive and Negative) made out of copper conductor up to 18 sq.mm size, 1.0 metre length each, complete with connecting sockets, battery clamps, lugs and accessories, including testing and trial run, as required |
| 18 | Replacing blower fan bearings for air-cooled DG set, including dismantling, fitting, lubrication, testing and trial run, as required (Make -SKF or Similar superior make ) |
| 19 | Replacing of water pump assembly of suitable capacity and original specifications, complete with fittings, gaskets, refilling of coolant, testing and trial run, as required |
| 20 | Supply and Fixing of 12 V DC stop solenoid of approximately 5 kg operating force, complete with fixing, electrical connections, adjustment, testing and trial run, as required |
| 21 | Topping up of lubricating oil in the DG sets as per manufacturers recommendations |
| 22 | Providing and replacing heavy-duty Air filter element of suitable size and capacity for diesel engine/DG set, including cleaning of filter housing, installation, testing and trial run, as required |
| 23 | i) 15/20/22.5/25/30 KVA |
| 24 | ii) 32.5/40 KVA |
| 25 | ii) 50/63 KVA |
| 26 | Repairing of Self-Starter (Starter Motor) of diesel engine upto 63 KVA including dismantling, cleaning, checking of armature, commutator, field coil, solenoid switch, pinion gear, bearings, and bushes; replacement of worn-out / defective components such as carbon brushes, bush bearings, solenoid, bendix drive, springs, or other necessary parts; reassembling, greasing, and testing , complete as required. (Excluding spares ) |
| 27 | Replacement of following spares of Self-Starter (Starter Motor) as per actual site requirement and as per direction of Engineer-in-charge) |
| 28 | Providing and replacing pinion gear suitable for self starter motors up to 1350 Watt capacity, including dismantling, fitting, lubrication, testing and trial run, as required |
| 29 | Replacing 12 V DC solenoid switch for self starter, complete with fixing, electrical connections, testing and trial run, as required |
| 30 | Field Coils / Stator Coils |
| 31 | Armature set |
| 32 | Repairing and calibration of fuel injection pump assembly by replacement of necessary parts/ components such as cam rollers, delivery elements, rollers bearing, packings and 'O' rings ,with nozzle servicing etc including testing at test bench etc as required. |
| 33 | Two nozzle ( Cylinder) |
| 34 | Three nozzle( Cylinder) |
| 35 | Four nozzle( Cylinder) |
| 36 | Checking & Rewiring of DG Starting Panel along with Instrument Panel including checking of wiring and control circuits, repairing of damaged components such as relays, contactors, timers, selector switches, indicator lamps, meters, push buttons, fuses, CTs, terminals, cables, etc. as per site requirement , With Existing componenets , cleaning of panel, tightening of all connections, functional testing and commissioning of the system to ensure proper operation of DG starting and protection system as per standard practice. |
| 37 | Supply of following spares ( For repairing of Control Panel) |
| 38 | Supply & Fixing of Digital RPM cum Hour Meter with VAF (Volt, Ampere and Frequency) parameters, complete with wiring, as required, testing and commissioning, as required) |
| 39 | Providing of LED type indicating lamp with voltage indication ( Red or Yellow or Green ) |
| 40 | Providing and replacing panel mounting Voltmeter, 0–415 V AC range, AE make or equivalent, including fixing, wiring connections, testing and commissioning, as required |
| 41 | Push buttons |
| 42 | Providing a Tubular glass fuse ( 3.15A, 5A, or 10A) housed in a screw-cap holder etc as required |
| 43 | Replacement of universal static electronic type solid state AVR suitable for 1 phase / 3 phase alternator of following capacity, credit of old unit i/c conecting etc as reqd. |
| 44 | 15 KVA to 63 kVA |
| 45 | Reparing of Battery Charger Alternator i/c disconnection , taking to workshop for repair, re-fixing of same after repair etc complete as required. |
| 46 | Supplying and fixing of of 12Volts 100/130AH SMF (Sealed Maintenance Free ) Lead Acid storage battery for starting of DG set of capacity below 63KVA including transportation to the site . Connecting the battery with the DEA set with proper existing Terminal cable & Lugs testing the DG sets etc as reqd. Warranty: 42 Months (24 Months Free of Cost + 18 Months Pro Rata )Model Exide Xpress or Similar superior make |
| 47 | Capacity: 100 AH 12Volts |
| 48 | Capacity: 130 AH 12Volts |
| 49 | Supplying, Installation and Testing of SMPS based battery charger for 12 V , DC Battery having 10A charging capacity suitable for operation 230V, single phase, 50Hz AC supply i/c wiring of interconnection in existing DG control panel etc. Complete as required. (Make- NHP or Similar Superior Make ) |
| 50 | Supply of following spares ( For repairing of Control Panel) |
| 51 | Supply & Fixing of Digital RPM cum Hour Meter with VAF (Volt, Ampere and Frequency) parameters, complete with wiring, as required, testing and commissioning, as required) |
| 52 | Providing of LED type indicating lamp with voltage indication ( Red or Yellow or Green ) |
| 53 | Providing and replacing panel mounting Voltmeter, 0–415 V AC range, AE make or equivalent, including fixing, wiring connections, testing and commissioning, as required Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 24, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 06, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 10 daysAug 07, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 11 daysTender Documents
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