Tender For Special Repair For Transformer And Connected Items Against Ber In Mil Stn Kaluchak Under Ge Kaluchak
Tender Value
89.41 Lakhs
Estimated cost
Bid Submission
20 Oct 2026
16 days left
EMD
1.60 Lakhs
Bank guarantee accepted
Document Fee
1000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Jammu → Jammu and Kashmir
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Special Repair For Transformer And Connected Items Against Ber In Mil Stn Kaluchak Under Ge Kaluchak
BOQ
| Sl. No. | Item Description |
| 1 | Supply, installation, testing and commissioning of oil cooled, Copper wound step down \\"BIS marked as per Electrical transformer (Quality control) order, 2014 issued by ministry of Heavy Industries and Public Enterprises & BEE star labelled as per DT notification issued by ministry of power\\" transforemr of capacity 250 KVA plinth mounted outdoor type with latest feature complete with standard fitted HT 11KV 3 phase, LT 433V 3 phase 4 wire, 50C/S oil immersed, naturally cooled (ONAN) externally cooling tube delta connection on primary HT 11KV side and star connection on secondary LT 433V in accordance with vector symbol, Dyn 11 (vector group) with neutral brought out on secondary side (LV side) with 7 tape position ranging at +/-7.5% in steps of 2.5% each on HV side and to be changed by means of hand operated off load tap changing gear including first filling of new transformer oil as per IS:335 (mineral oil) of dielectirc strength not less than 55KV with all fitting and accessories such as LT box with cable gland, HT box with cable gland, Silica gel, breather, Oil level indicator gauge, drain out valve (oil tank), exhaust vent, air release valve, temp gauge, cast iron wheel etc. comply with EEL-3 IS 1180 (Part-1)-2014 with amendment No.4 having total losses @ 50% load 864W & total losses @ 100%load 2488W, including follwing items/accessories as per note below complete all as specified and directed. |
| 2 | All as per ser item No 01 above but 200 KVA but having total losses @ 50% load 603W & total losses @ 100%load 1911W complete all as specified and directed. |
| 3 | All as per ser item No 01 above but 160 KVA but having total losses @ 50% load 513W & total losses @ 100%load 1547W complete all as specified and directed. |
| 4 | All as per ser item No 01 above but 100 KVA but having total losses @ 50% load 392W & total losses @ 100%load 1365W Note for ser item No 01 to 04. a) cable end box on HT side suitable for 95sqmm 3 core XLPE cableb) Cable end box on LV side suitable LT XLPE cablec) Oil conservator with filter type frain valve and oil level gauged) Dehyderating breather with first fill dehyderating agent (silica gel)e) Explosion ventf) Thermometer pocket on tank cover g) One no 100mm dia , dial type thermometer , vapour pressure type, having range 0-120 degree celcius with metal guard having maximim perimeter reading , temperature indicator with resisting device for transformer.h) Two earthing terminals on tank cover to facilate fixing of 32x6mm GI earth strip for earthing of neutral body.i) Name, rating, diagram plate and terminal making plate j) Oil level gauge k) Oil drain/filter valvel) Lifting lugs |
| 5 | m) Oil filling hole with cap / plug with connecting plate complete n) Air release valve plugo) Four plain solid cast steel deattachable rollersp) Extra bushing for neutral , outside the LT cable box for providing independent earthing for Neutralq) First filling of new and unused transformer oil IS:335/93(4th revision), ISI marked filtered and tested upto 40KV dielectric strength at 2.5mm air gap between testing. r) Off circuit tap changing switch s) Removable inspection opening t) The diagram of transformer shall be got approved from GE. u) Manufactureres in-house Lab must be NABL approved. v) All tests shall be carried out at factory before the dispatch of transformer inspection of Officer as detailed by Accepting Officer. |
| 6 | Supply, laying, testing, comissioning in replacement of HT XLPE Cable, insulated, screened, PVC bedded, Galvanised Steel Strip or Wire armoured, Electic Power Cable (heavy duty) with Aluminium Conductor, conforming to IS:7098 (Part II), 11 KV, ‘Earthed Grade, cross-sectional area 95 Sqmm 3 Core, laid in Pipe/ Ducts/ Trenches/ under Floor/under Road including Testing, complete all as specified and as directed. |
| 7 | M & L for switch Air Break Gang Operated for 11 KV grade, Triple Pole vertically mounted having 12 insulator and fitted on steel frame suitabe for, current rating 400 Amps, mechanically operated mechanism consisting of Operating Rod of GI Pipe 25mm bore (dia) ‘light grade’ of suitable Length worked From Ground Level and with Locking Arrangement Mild Steel Flat Iron Clamp 50x6mm including Expulsion Fuse, Single Pole, Channel type/ drop out type suitable as per Site requirement with Working Pressure 11 KV grade of capacity 20-50 Amps complete all as specified and as directed. |
| 8 | S&F for Lightning Arrester Expulsion type complete with all Fittings Transmission Class discharge capacity 65 KA suitablefor working pressure of 11000 Volts, complete all as specified and directed. |
| 9 | Supply and fix cable jointing kit for 11 KV grade cable for end termination heat shrink outdoor type joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, Al conductor cable of size 95 sqmm, Indoor/Outdoor type complete all as specified and directed. |
| 10 | M&L for earthling complete with galvanised steel earth plate electrode 600x600x6mm thick, buried directly in ground vertically in a pit of depth not less than 2.25 mtr below ground levels with top edge of the earth plate not less than 1.5 meters below normal ground level surrounded from all sides by mixture of charcoal & common salt & electrode connected to and including galvanised earth strip 25x4mm as earthling lead by means of bolts, nuts, check-nuts, and washers of galvanised iron and GI protection pipe light grade 15 mm dia connected to earth point , GI pipe light grade 20 mm dia for watering funnel with wire mesh all as specified & indicated in Electric plate no 3 of SSR 2009 part I complete . |
| 11 | M&L for earthing continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 25X4mm galvanised iron steel strip complete all as specified and directed. |
| 12 | M&L for Cross-arms, Bracings, Supports, Clamps and Back Plates fabricated from Structural Steel Sections including Nuts, Bolts, Washer, welding, bending cold or hot, drilling holes for Bolts, in any shape or size as indicated/ directed and inclusive of two coats of Aluminium Paint over a Coat primer, complete all as specified and as directed. |
| 13 | Supply and fixing pin type porcelain vitreous white or brown or green insulators of size 150 mm height and 150 mm dia for 11 KV grade and on galvanised mild steel spindle, two GI washers and one No GI nut complete conforming to the latest IS all as specified. |
| 14 | Supply and fixing disc type insulator porcelain, vitreous white, brown or green of size 145 mm high and 255 mm dia ball and socket type with clamps suitable for Two-in-series' assembly for tension with tension clamps for conductors, working pressure 11000 volts complete all as specified. |
| 15 | M&L for cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate in foundations, filling and mass concrete for poles / stays complete all as specified and directed. |
| 16 | M&L for Plain cement concrete 1:3:6 type C1 using 20mm graded stone aggregate in cement mortar 1:4 for coping incl necessary formwork complete all as specified and directed. |
| 17 | M&L for Plain cement concrete 1:2:4 type B1 using 20mm graded stone aggregate in cement mortar 1:4 for coping incl necessary formwork complete all as specified and directed. |
| 18 | Construction of chain link fencing around transformer on PCC Platform of approx size 3x2.5x1.25metre, fencing should have hinged door and locking arrangements including welding and other fabrication work etc complete all as specified and directed. (As per drawing No CEPZ/C-TD/002/13 sht 2/5 with PCC). |
| 19 | Excavation in trenches, in soft / loose soil not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, etc or not exceeding 10 Sqm on plan and not exceeding 1.5m in depth for Pole, shafts, cesspits, manholes, pier holes, etc and getting out of soft / loose soil complete all as specified and directed. |
| 20 | Removing excavated soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed. |
| 21 | Returning, Filling in including Spreading, Leveling, Watering and Well Ramming in layers not exc. 25 Cm thick in Soils, complete all as specified and as directed. |
| 22 | M&L for sand cushioning with fine dry unwashed sand in trenches for protection of cables complete all as specified and directed. |
| 23 | M&L for well burnt bricks,Sub class 'B' bricks, best quality locally available laid flat, dry in trenches for cable protection complete all as specified and as directed |
| 24 | S&F for GI Pipe light grade 80 mm dia, ISI marked, of required length for protection of cables complete including necessary MS clamps, nuts, bolts and washers etc complete all as specified and directed. |
| 25 | Dismantling of old tranasformer of any size/capacity from site and deposited to AGE EM store yard complete all as specified and directed. |
| 26 | Dismanteling and taking down disturbed /rusted Overhead ACSR Conductor of any size from HT Poles and shifting to MES store yard all as specified and directed. |
| 27 | Dismanteling and taking down disturbed /rusted AB switch of any size/capacity complete all as specified and directed. |
| 28 | Dismantling and taking down worn out Pin / Disc insulators any shape and size from PCC/Steel tubular poles complete all as specified and directed. |
| 29 | Dismantling cross arms of MS angle section etc complete all as specified and directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 22, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 20, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 16 daysOct 22, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 18 daysTender Documents
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