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Tender Value
₹9 L
EMD Value
₹18,000
Closing Date
27 Jul 2026, 6:00 pm
AGE (I) AF PURNEA
AGE (I) AF PURNEA, P.O - CHUNAPUR AIR FIELD, DIST- PURNEA BIHAR, PIN CODE-854303
COMPREHENSIVE/PERIODICAL MAINTENANCE OF DG SETS OF VARIOUS CAPACITIES INCLUDING REPAIR IN DOMESTIC AND TECHNICAL AREA AT AF STN PURNEA UNDER AGE (I) (AF) PURNEA
2026_MES_776882_1
8196/E8
Open Tender
Electrical and Maintenance Works
270 days
Purnea
As per tender documents
7 documents required · 7 mandatory
₹500
AGE(I)(AF) Purnea
₹18,000
Yes
7 Jul 2026
7 Jul 2026
29 Jul 2026
7 Jul 2026
27 Jul 2026
21 Jul 2026
7 Jul 2026 - 21 Jul 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Periodical Routine maintenance consisting of normal repairs with periodicity of 03 Months for each DG Set, and testing of DG set complete i.e. Engine, Alternator etc. including all consumables items like cotton, waste cloth, kerosene oil etc. Maintenance shall be carried out as all directed by Engineer-in-Charge, and comprising of the following as per requirement:- (a) Change engine oil. (b) Check clearance of suction and exhaust valves and adjust if required. (c) Changing of oil filter, fuel filters, screen filters assy. (d) Changing of water filter element. (e) Topping up of coolant. (f) Change of Hydraulic governor oil. (g) Tightening of all nut bolts. (h) Greasing of all points. (i) Checking of any leaking in fuel and oil lines. (j) Cleaning/descaling of radiator by taking out the dirt and sludge, cleaning the tank thoroughly. (k) Adjusting valve tappet clearance/timing. (l) Injector pressure test cleaning and repairing, tightning fasteners and making lubrication leak proof. (m) Repair/rewiring of broken/damaged control panel connection including measuring instruments, indicators, engine protection devices etc. Note:(i) Servicing of DG set to be carried out by Authorised Service Centre person only. (ii) Labour charges for dismantling / taking down and replacement/refixing new parts as and when required is deemed to be included in unit rate quoted. (iii) Spare parts like oil filter, fuel filter, screen filter by pass filter & other major parts etc. will be measured and paid separately under respective item of this schedule. | |||||
| 1.01 | DG SET OF CAPACITY 62.5/63 KVA (Make Kirloskar-02 , Greaves cotton-01). | 3 | Each Job | - | - |
| 1.02 | DG SET OF CAPACITY 125 KVA (Make Kirloskar-01 , Greaves cotton-02). | 3 | Each Job | - | - |
| 1.03 | DG SET OF CAPACITY 160 KVA (Make Kirloskar-01). | 1 | Each Job | - | - |
| 2 | Material and labour for attending sudden breakdown of DG Set of any capacity as mentioned in Item No. 1.01 to 1.03 above within 4 Hrs of receipt of complain by JE/Engineer-in-Charge telephonically or in writing and rectifying the same by replacing the defective Parts as per existing make and make DG serviceable within stipulated time.
NOTE :
Penalty/recovery may be made in for non-adherence of following :-
(i) Non-attending the complain by mechanic within 4 hours of receiving of complain- Rs. 100 Per Hour
(ii) Non-replacement of defective parts within 24 Hours of attending complain - Rs 1000 Per Day
(iii) The Payment for replacement of defective Parts will be paid separately under respective items.
(iv) The cost for transportation of Manpower/defective Parts & labour cost for replacement of new parts deemed to be included in quoted rate. | 10 | Each Job | - | - |
| 3 | Supply and fixing battery 12 Volt, 180 AH, of suitable cold crank Amp (CCA) for existing DG set, complete all as specified and directed. | 2 | Each | - | - |
| 4 | Supply and fixing battery 12 Volt, 88 AH, of suitable cold crank Amp (CCA) for existing DG set, complete all as specified and directed. | 2 | Each | - | - |
| 5 | Material and labour for taking out self starter 12/24 volt from the DG Set, transportation to workshop opening/disconnecting all internal connection, cleaning the same taking out burnt armature, segregation of serviceable parts for re-use, rewinding of armature with copper wire of existing size. Reassembling the same with replacement of following items and testing on completion all as directed:-
(a) Carbon brush 01 set,
(b) Beadex pinion 01 no,
(c) Half clutch assy 01 No,
(d) Field coil 01 No,
(e) Solenoid switch 01 No.
(f) Commutator 01 nos | 3 | Each Job | - | - |
| 6 | Supply and fix battery terminal cable, copper conductor multi strand, unsheathed, single core 25sqmm, 1.5 meter long fixed with copper terminals on both side suitable for 12 Volts & upto 180 AH battery, complete all as specified and directed. | 6 | Set of Two | - | - |
| 7Material and labour for dismantling the unserviceable radiator for DG set of under mentioned capacity from engine, transportation to the workshop, repair the tank /storage portion including necessary welding/soldering & making leak proof of the tank, cleaning the complete radiator with chemical agent and pumping set including replacement of defective copper core and assembling the radiator including replacement of all old rusted MS nuts, bolts washers & gasket sets including refixing and testing, complete all as specified and directed for the following DG sets:- | |||||
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