Tender For Repair Maintenance Replacement Of Ht Cables Ht Oh Lines And Allied Works In Domestic Area And Other Units At Af Stn Ambala Under Ge Af Ambala
Tender Value
40 Lakhs
Estimated cost
Bid Submission
05 Nov 2026
8 days left
EMD
80000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Ambala → Haryana
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair Maintenance Replacement Of Ht Cables Ht Oh Lines And Allied Works In Domestic Area And Other Units At Af Stn Ambala Under Ge Af Ambala
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 16-Oct-2026 | Critical date has been changed | Date | 05-Nov-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Taking out / down faulty unserviceable 11KV HT UG cable from trenches/duct/ HT poles, nominal cross sectional area from 95 sqmm to 240 Sqmm, 3 core including disconnecting of cable and taking out PCC covers of any descriptions complete all as specified & directed. Notes: (i) Earth work shall be measured & paid separately.(ii) Serviceable cable covers will be kept aside for re-use. |
| 2 | Supplying, laying, jointing, testing & commissioning HT 11 KV ( E) XLPE insulated cable aluminium conductor, screened with extruded semi conducting layer, insulation screening with copper tape cover laid up with PVC (ST-2) extruded inner sheathed GI strip armoured PVC (ST-2) out sheathed, ISI marked with IS-7098 part-II (1985) with amendment, Size 3 core & cross sectional area 185 Sqmm, laid in trenches/pipes/ducts or fixed along poles/wall/equipment etc. complete all as specified & directed. |
| 3 | Supplying, laying, jointing, testing & commissioning HT 11 KV ( E) XLPE insulated cable aluminium conductor, screened with extruded semi conducting layer, insulation screening with copper tape cover laid up with PVC (ST-2) extruded inner sheathed GI strip armoured PVC (ST-2) out sheathed, ISI marked with IS-7098 part-II (1985) with amendment, Size 3 core & cross sectional area 120 Sqmm, laid in trenches/pipes/ducts or fixed along poles/wall/equipment etc. complete all as specified & directed. |
| 4 | Supplying, laying, jointing, testing & commissioning HT 11 KV ( E) XLPE insulated cable aluminium conductor, screened with extruded semi conducting layer, insulation screening with copper tape cover laid up with PVC (ST-2) extruded inner sheathed GI strip armoured PVC (ST-2) out sheathed, ISI marked with IS-7098 part-II (1985) with amendment, Size 3 core & cross sectional area 95 Sqmm, laid in trenches/pipes/ducts or fixed along poles/wall/equipment etc. complete all as specified & directed. |
| 5 | Notes for BOQ Item Nos.1.00 to 4.00 : (i) Cable shall be of manufacturing date not earlier than Sep 2026. All the cable shall be embossed with year of manufacturing, meterage at every metre, in addition to its own standard markings as per IS i.e. Size, voltage etc. (ii) Excavation & earth work, sand cushioning, protection pipes, end termination joints & protection covers shall be measured and paid separately. (iii) No straight through joint shall be permitted in less than single drum length. (iv) The contractor shall produce original purchase vouchers duly machine numbered alongwith excise duty gate pass of factory for verification and record. (v) Cable shall be tested in the presence of Representative of Accepting Officer at factory premises prior to despatch as and when requested by contractor through GE. |
| 6 | Excavation in trenches, not exceeding 1.5mtr wide & not exceeding 1.5mtr in depth; for foundation, laying/taking out pipes/cables etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10sqm on plan & not exceeding 1.5mtr in depth and getting out, in soft/loose type of soil complete all as specified & directed. |
| 7 | Excavation in trenches, not exceeding 1.5mtr wide & exceeding 1.5mtr but not exceeding 3.0mtr in depth; for foundation, laying/taking out pipes/cables etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10sqm on plan & not exceeding 1.5mtr in depth and getting out, in soft/loose type of soil complete all as specified & directed. |
| 8 | Returning filling in including spreading levelling watering and well ramming in layers not exceeding 25 cm thick each in soft/loose type of soil complete all as specified & directed. |
| 9 | Removal of surplus excavated soil to a distance not exceeding 50 mtr & depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified & directed. |
| 10 | Material and labour sand cushioning to cable with a layer of sand 8 cm deep before laying the cable and 15 cm deep after laying the cable (punned down to 18 cm depth after laying and stretching of cable ) complete all as specified & directed. |
| 11 | Supply & laying un-reinforced precast concrete cable cover , Class HVP type-1 with flat, size 300mm x 180mm x 40mm, laid flat for protection of cable, adjacent to each other, perpendicular to central axis of cable complete all as specified & directed. |
| 12 | Material and labour boring of holes under road, pavement, taxi track, hardstanding for passing/crossing pipes/cables upto size 100mm dia/bore at suitable depth (not below than 1mtr) by trenchless technology using ultra sounding technique and using necessary machinery / equipments complete without damaging the surface and removing excavated soil /material to a distance not exceeding 50mtr complete all as specified & directed.Note: LT/HT cable / pipe shall be measured & paid seprately. |
| 13 | Supply and fixing in replacement 75mm bore HDPE pipes PN-10, ISI marked, alongwith fittings, jointing with jointing materials for cable protection, laid in trenches/floors or fixed to poles/wall with sutable size of MS clamp, complete all as specified & directed. |
| 14 | Supply and fixing in replacement 100mm bore HDPE pipes PN-10, ISI marked, alongwith fittings, jointing with jointing materials for cable protection, laid in trenches/floors or fixed to poles/wall with sutable size of MS clamp, complete all as specified & directed. |
| 15 | Material and labour as in replacement of LT/HT side bushes of transformer of capacity 150 KVA to 200 KVA existing size, specification and make of equipment complete all as specified & directed. |
| 16 | Material and labour as in replacement of LT/HT side bushes of transformer of capacity 300 KVA to 400 KVA existing size, specification and make of equipment complete all as specified & directed. |
| 17 | Material and labour as in replacement of LT/HT side bushes of transformer of capacity 500 KVA to 630 KVA existing size, specification and make of equipment complete all as specified & directed. |
| 18 | Material and labour as in replacement of silica gel in sealed bag of make/specifications as exists at site complete all as specified & directed. |
| 19 | Supply, topping up as in replacement & filling transformer oil, ISI marked in sealed container, dielectric strength not less than 60KV confirming to IS-335:1993 complete all as specified & directed.Note: The empty container shall be the property of contractor. |
| 20 | Supply and fixing PVC air breather of make & specifications as exist at site filled and with & including silica gel suitable for upto 100 KVA capacity transformer complete all as specified & directed. |
| 21 | Supply and fixing PVC air breather of make & specifications as exist at site filled and with & including silica gel suitable for exceeding 100KVA & upto 200KVA capacity transformer complete all as specified & directed. |
| 22 | Supply and fixing PVC air breather of make & specifications as exist at site filled and with & including silica gel suitable for 250KVA & above capacity transformer complete all as specified & directed. |
| 23 | De-hydration & filtration of transformer oil by using dehydration and filtration plant by means of Ultra High Vaccum double stage machine to remove impurities from oil such as moisture, dirt, air and other gases at site of installation in running condition of transformer including testing the oil before and after centrifuging from top and bottom of transformer to achieve the BDV value minimum 60KV(rms) at 2.5mm gap between electrode withstand for one minute including filling in transformer of any capacity complete all as specified & directed.Notes:- (i) Dehydration will be carried out at site in presence of MES rep only and contractor will submit the dehydration report of each transformer. A record should be maintained by the contractor and should submit with RAR.(ii) Oil Test value record register shall be prepared in presence of AGE/JE and handed over the register to sub division on completion of work. |
| 24 | Material and labour checking of LT & HT side of transformer and replacement of burnt or heated lugs/ nuts & bolts, checking oil level, cheking silica gel, checking jumper and GOD and tightening if found loose complete for fully function of transformer complete all as specified & directed. |
| 25 | Material and labour earthing complete with galvanized steel earth plate electrode 60 cm X 60 cm, 6mm thick buried vertically in ground to depth not less than 2.25 mtr below ground level, with top edge of earth plate not less than 1.5 mtr below ground level, connected to GI earth lead strip 32mm x 6mm upto 7.5 mtr long by means of bolts, nuts, check nuts and washers of galvanized iron and connection to earthing test point & earth dolly including watering pipe GI 20 mm bore medium grade 1.5 mtr long & protection pipe GI light grade 40mm bore upto 7.5 mtr long, wire mesh, funnel,lugs, salt, charcoal dust, excavation & earthwork in any type of soil and refilling, pit chamber with PCC 1:3:6 type C-1 using 20 mm graded mechnically crushed stone aggregates , RCC 1:2:4 type B-1 using 20 mm graded mechnically crushed stone aggregates pit cover slab 50 mm thick reinforced with 8 mm dia TMT bars @ 15 cm c/c both ways including necessary form work all as shown in electrical plate No 3 of SSR part-I (2009), including testing on completion at site including dismantling/taking out/down of old existing earthing complete all as specified & directed. Notes:- (i) On testing if the desired earth resistance(i.e. less than 3 ohm) is not obtained, earthing will be generated at No extra cost, till the desired earth resistance is obtained.(ii) The chamber shall be constructed atleast 0.7 mtr away from the earth electrode. |
| 26 | Supply and fixing in replacement lightening arrestor (set of three), expulsion type,11000 Volt, 65 kilo amp discharge capacity with all fittings complete all as specified & directed. |
| 27 | Material and labour complete servicing & calibration of Ring Main Unit (RMU) by checking of complete system, detecting faults/defects, replacing defective minor parts, checking hardware for tightness, clean & lubricate soring guide & guide bolts, checking the trip & closing coil plunger is moving freely, check the electrical contacts are clean and clean the insulators, checking the lock nut, tightning of mechanical parts adjustment of trollyes etc. complete all as specifeid & directed. Please Enable Macros to View BoQ information |
| 28 | Material and labour complete servicing & calibration of Ring Main Unit (RMU) by checking of complete system, detecting faults/defects, replacing defective minor parts, checking hardware for tightness, clean & lubricate soring guide & guide bolts, checking the trip & closing coil plunger is moving freely, check the electrical contacts are clean and clean the insulators, checking the lock nut, tightning of mechanical parts adjustment of trollyes etc. complete all as specifeid & directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 16, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Nov 05, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 8 daysNov 05, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 8 daysNov 06, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 9 daysTender Documents
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