Tender For Repair And Maintenance Of Transformer, Acbs And Connected Works At Hq Cif (K) Under Age (I)Cif (K)
Tender Value
9.05 Lakhs
Estimated cost
Bid Submission
14 Jul 2026
6 days left
EMD
18100
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Srinagar → Jammu and Kashmir
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair And Maintenance Of Transformer, Acbs And Connected Works At Hq Cif (K) Under Age (I)Cif (K)
BOQ
| Sl. No. | Item Description |
| 1 | M&L painting of HT/LT panel of any description with one coat of synthetic enamel paint of standard colour code over the existing painted surfaces after preparing the old painted surfaces by using spray gun complete all as specified and directed. |
| 2 | M&L preparation of old painted external surfaces of HT 2 pole structures consisting of HT 11 Mtr steel pole, cross arms, GOD assy with pipe, DO fuse assy, clamps etc., of any description and applying one coat of Aluminium paint by mannually all as directed. |
| 3 | Ditto all as per item No 2 here in before but for 4 pole structure. |
| 4 | M&L replacement of temperature gauge of suitable size for LT power transformer/AVR of any capacity complete all as specified and directed. |
| 5 | M&L PVC sleeves suitable for LT / HT ACSR conductor / jumper in any type in R Y B Colours superior quality inserted over the existing ACSR complete all as specified and directed. |
| 6 | Taking down carefully the existing 11KV/433 V distribution transformer of capacity 100 KVA to 600 KVA by disconnecting HT overhead connection/underground cables and earth strips etc. from any substation / locations using suitable capacity of crane or by any other method irrespective of type of approach available, loading in vehicle, transportation to workshop for repairs and unloading carefully. Reloading the tranformer after repairs and testing of transformer; transportation to site and unloading including placing at given position and re-commissioning complete all as specified and directed. Note : All the T&P required for disonnection, connection, loading and loading including necessary petty items like bolts, nuts etc will be arranged by the contractor and rates for the same shall deemed to be included in the rates quoted. |
| 7 | M&L for repairs toTransformer step down 11KV/0.433 KV any type of capacity 100 KVA to 250 KVA, after dismantling the transformer body carefully, opening the top cover of Transformer for inspection /repair, drain out the transformer oil from the tank complete, taking out the core and winding assy by disconnecting the internal connections, removing the carbon/sludge deposit in transformer housing core, renewal/replacement of unserviceable rubber bushes and washers , replacement of tap changer winding and thimbles, replacement of silica gel, replacement of top cover gasket set including pasting with pasting material, replacement of worn out nut and bolts, replacement of unserviceable LT & HT bushes, cutting the burnt out winding and re-winding the same with suitable size of super enamelled copper wire as per existing guage, insulating the winding connection by using fire proof sleeve and fire proof tape, warnishing the coil, keeping the coils in electric oven chamber for 24 hrs to remove the moisture, Painting of complete transformer body from outside and inside by weather proof type using spray gun, Marking of MES/SM Number etc, replacement of conservator tank glass, re-intalling the core and winding inside properly, making the all connection with suitable copper lugs, refilling of dehydrated transformer oil including dehydration, reinstalling the top cover after cleaning and painting of housing, conservator tank, expulsion vent etc, Meggering the LT and HT side of the Transformer and testing complete all as specified and directed. Note :- Winding wire including labour for making of coils and LT/HT bushes will be measured & paid seperately. |
| 8 | All as per Srl item No 07 above but of capacity 11 KV/0.433 KV, 300 KVA to 600 KVA complete all as specified and directed. |
| 9 | Supply and filling of fresh transformer power oil of BDV not less than 50 KV for topping up of reduced level of transformer due to evaporation/ leakage/losses due to dehydration in HT 11 KV transformer/HT 11 KV AVR /Distribution transformer 100 to 600 KVA or for replacement complete including removing of old unservicable transformer oil all as specified and directed. Note : Necessary documents for transformer oil should be submitted by the contractor to AGE (I). |
| 10 | M&L for conducting oil filtration by stream line / Vacuum type filter machine to remove the moisture/carbon particles to improve required BDV of oil 50 to 60 KV for 1 min for power transformer & as BDV of oil 40 to 50 KV for 1 min for distribution transformer incl routine testing after filtration for any capacity of transformers/AVR/CT/PT units complete all as specified and directed. Note : The contractor shall change the filter assy before starting the filtration of transformer / AVR of capacity 600 KVA and more capacities in presence of Engr In charge) Note : Necessary documents as applicable should be submitted by the contractor to AGE (I). |
| 11 | M&L for replacement of brass terminal rod with nuts,bolts washers & bushings suitable for HT side of the transformer of any make and capacity from 100KVA to 300 KVA complete all as specified and directed. |
| 12 | All as per item No 11 above but LT side complete all as specified and directed. |
| 13 | Supply and replacing silica gel breather clear view type including first fill of good quality silica gel of capacity suitable for 315 KVA to 400 KVA transformer complete all as specified and directed. |
| 14 | M&L painting the outer surface of the transformer with one coat of weather proof paint after preparing the surface dust and oil free and cleaning the bushes, name plate etc paint free after painting including writing the MES/SM No with white enamelled paint complete all as specified and directed for capacity of transformer 100 KVA to 400 KVA (Indoor/outdoor type). |
| 15 | Replacement of Earthing complete with GI earth plate 60cmx60cmx6mm thick electrode and 25X4MM GI strip as earthing lead. buried directly in ground ( earth pit not less then 2.25 metres deep below ground level ) with top edge of the plate not less then 1.5 metres below normal ground level. connected to GI wire earth lead wire 4 mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No. 5 and incl earth work, PCC pit and RCC cover, watering pipe 20 mm dia light grade, funnel, wire mesh, protection pipe 15 mm dia light grade up to 7.5 mtr length of earth wire, charcoal dust and salt etc and connected to earthing test point all as specified or directed and testing complete all as specified and directed. (Earthing for poles for earth continuity wire) |
| 16 | M&L for replacement off load tap changer for distribution transformer of any make and capacity from 200-400 KVA, complete all as specified and directed. |
| 17 | M&L for super enamelled copper conductor wire of suitable gauge and size as per requirement for rewinding the HT/LT transformer / any make complete all as specified and directed. |
| 18 | M&L for replacement of bush type insulator white/brown/green working pressure 11000Volts HT side complete all as specified and directed. |
| 19 | M&L for replacement of bush type insulator white/brown/green working pressure 433 Volts LT side complete all as specified and directed. |
| 20 | M&L for servicing of 11KV VCB / bus coupler by dismantling cleaning greasing the complete VCB with attached relays bus bar etc insulation testing, setting the contact gap by measuring as required reassembling the VCB and reinstalling back to its original position checking and repairing the current circuit panel wiring, replacement of new spares as required complete including operational testing and commissioning complete all as specified and directed. Note : New spares will be measured and paid separately under relavent items of this schedule. |
| 21 | M&L for carrying out primary & secondary injection test of 11 KV indoor /outdoor type current transformer (Set of three) of VCB's by using standard injection test method and checking the electrical circuits for fault condition, all relay testing and proper functioning incl submitting the test report complete all as specified and directed. Note : PIT/SIT for VCB will be carried out in 6 months intervals and each primary & secondary injection test will be measured and paid) |
| 22 | Supply and fixing in repairs the following spares for Indoordoor VCB 11 KV 630 A :- |
| 23 | Closing coil 24/30V DC |
| 24 | Tripping coil 24/30V DC |
| 25 | Antipumping device 24/30V DC |
| 26 | Earth Fault and over current relay . |
| 27 | Digital type power factor indicator meter |
| 28 | Digital type Voltmeter / Ammeter 96 x 96 mm size |
| 29 | LED type indicator lamp assembly |
| 30 | Vacuum Interrupter for indoor VCB |
| 31 | Spout incoming side |
| 32 | Spout outgoing side |
| 33 | Epoxy insulators bushings for incoming / out going cables / bus bar suppors as per existng size of VCBs |
| 34 | Insulated Copper bus bar of existing size and thickness for VCBs |
| 35 | Gear system assy complete with handle for charging / discharging of VCBs |
| 36 | Spring charging motor for VCBs |
| 37 | Supply and fixing in repairs 11 KV Airbreak switch following spares all as directed. |
| 38 | Male contact/moving Contact Blade |
| 39 | Female contact/Fix Contact Jaw |
| 40 | MS jumper carrier |
| 41 | Back Connector plate |
| 42 | Petroleum Jelly |
| 43 | Routine maintenance and servicing work of ACB by cleaning of breaker, removal of old grease and re greasing the same, checking the resetting mechanism, tripping of breaker through push button and protection release, checking condition and alignment of jaw contact with terminals and other connected parts including CTs and bus bars and replacing the minor parts complete all as specified and directed. |
| 44 | Notes :-An amount of Rs. 45645.00 on account of Credit Schedule for Schedule 'A' Part-II shall be deducted from total quoted amount of BOQ to arrive at the contract sum. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jun 23, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedJul 14, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 6 daysJul 16, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 8 daysTender Documents
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