Tender For Repair / Maintenance Of 11 Kv And 33 Kv Ht Elect Installations Including Connected Items Such As Transformers, Vcbs, Ct/Pt,God, Do Fuses, Avr Cables Etc At Sonamarg (Incl Haws) Under Of Ge 970 Ews
Tender Value
19.80 Lakhs
Estimated cost
Bid Submission
21 Jul 2026
9 days left
EMD
39612
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 / Maintenance Of 11 Kv And 33 Kv Ht Elect Installations Including Connected Items Such As Transformers, Vcbs, Ct/Pt,God, Do Fuses, Avr Cables Etc At Sonamarg (Incl Haws) Under Of Ge 970 Ews
BOQ
| Sl. No. | Item Description |
| 1 | S&F in replacement of cable jointing kit for 11KV grade cable for Outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 95 sqmm complete all as specified and directed. |
| 2 | S&F in replacement of cable jointing kit for 11KV grade cable for Indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 95 sqmm complete all as specified and directed. |
| 3 | S&F in replacement of cable jointing kit for 11KV grade cable for Straight through joint heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Aluminium conductor cable of size 95 sqmm complete all as specified and directed. |
| 4 | Supply, Laying, jointing, testing and commissioning in replacement of XLPE cable, PVC insulated, screened PVC bedded galvanised steel strip or wire armoured electric power cable, heavy duty with aluminium conductor 11000 Volts grade (earthed), 3 core 120 sqmm laid in trenches/ floor/ duct/ fixed on poles/ through GI tubing in different locations / areas complete all as specified and directed. |
| 5 | S&F in replacement of drop out (DO) fuse unit expulsion type outdoor three pole 200 Amp suitable for HT 11 KV, comprising of insulators, steel base mounting frame, GI nut bolts etc with 30A, HT barrel type fuse complete all as specified and directed. |
| 6 | S&F in replacement including testing and commissioning of (GOD) gang operated type air break isolating switch horizontal/ vertical type type mounting complete, double break and operation rod of suitable length 200 amps capacity and suitable for 11 KV HT supply, complete all as specified and directed. |
| 7 | S&F in replacement of lightening arrestor Zinc oxide gap less type, station class suitable for 11 KV/ 10 KA complete with all fittings complete all as specified and directed. |
| 8 | Taking down carefully the existing 11KV/0.433 kV distribution transformer of capacity 100 KVA to 250 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 be deem to be included in the rates quoted. |
| 9 | M&L repairs of Transformer step down 11 KV/0.433 KV any type of capacity 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, 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 will be measured & paid seperately. |
| 10 | M&L repairs of Transformer step down 11 KV/0.433 KV any type of capacity 100 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, 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 will be measured & paid seperately. |
| 11 | M&L super enamelled copper conductor wire of suitable gauge and size as per requirement for rewinding the HT transformer pf any capacity/ any make complete all as specified and directed. |
| 12 | Supply and filling of fresh transformer power oil of BDV not less than 60 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 250 KVA or for replacement complete including removing of old unservicable transformer oil complete all as specified and directed. Note : Necessary documents in support of fresh transformer oil should be submitted by the contractor to GE. |
| 13 | M&L conducting oil filteration by stream line/ vaccum type filter machine to remove the moisture/ carbon particles to improve required BDV of oil 50 to 60 for 1 min or power transformer and as BDV of oil 40 to 50 KV for 1 min for distribution transformer stabilizers including routine testing after filteration for any capacity of transformers/CT/PT units complete all as specified and directed.Note : The contractor shall change the filter assembly before starting the filteration of power/ distribution transformer of any capacity in presence of accepting officer |
| 14 | Dismantling old unserviceable conventional earth pit including electrode plate/ pipe from position and material and labour for maintenance free chemical earthing with bentonite based earth fill material in same or different place where directed with copper earth electrode of suitable size including back fill compound and other accessories as required and recommended by OEM and connecting with copper strip of size 25x3 mm in position (connecting upto 7.5 mtr length max) complete all as specified and directed. |
| 15 | Excavating in trenches not exceeding 1.5 meter wide and not exceeding 1.5 meter in depth for foundation for erection of poles, stays, laying cables, stays etc and getting out in any type soil complete all as specified and as directed. |
| 16 | M&L river sand cushioning to underground cables 8 cm thick before laying cable and 15 cm thick after laying and streching the cable, complete all as specified and directed.Note : for payment purpose punned thickness shall be measured. |
| 17 | Supply and laying reinforced precast concrete cable cover class HV, type 1 flat size 300x180x40 mm sixe complete all as specified and directed. |
| 18 | Returning filling in excavated earth work including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick complete all as specified and directed. |
| 19 | Removing surplus excavated soil to a distance not exceeding 50m, depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed. |
| 20 | Notes : An amount of Rs 175600.00 on account of credit schedule for schedule 'A' part II shall be deducted of BOQ to arrive at the contract sum. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jun 30, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedJul 21, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 9 daysJul 23, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 11 daysTender Documents
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