Indian Army Transformer Maintenance Tender Jammu 160KVA ISI/AAA/TRTL Compliant 2026
Bid Publish Date
12-Oct-2026, 6:03 pm
Bid End Date
22-Oct-2026, 7:00 pm
Location
Progress
Tender Overview
The Indian Army, Department of Military Affairs, seeks a contractor in JAMMU, JAMMU & KASHMIR - 180001 for comprehensive works on a 160 KVA transformer, including dismantling, gasket replacement, LT/HT porcelain bushings with brass studs, two-coat painting, transformer oil filling with filtration/dehydration, three-phase servo voltage filtration, copper winding of 160 KVA, and shifting/installations to the AF Station. Scope also covers temporary power supply arrangements and tree trimming to clear HT/LT lines. The package involves supply, installation, testing, and commissioning, with option-based quantity adjustments up to 25% and extended delivery timelines. Unique aspects include on-site shifting and complete rehabilitation of high-voltage equipment.
Technical Specifications & Requirements
- 160 KVA transformer rehabilitation: dismantling, gasket 6 mm thick top cover plate, LT porcelain bushings with brass studs, HT 11 kV porcelain bushings with brass studs and nuts/bolts
- Painting: two coats on transformer body and voltage stabilizer
- Transformer oil: filling/new oil, electrical strength testing, and continuous filtration/dehydration for three-phase service
- Rewinding: copper windings of appropriate size for 160 KVA
- Installation/commissioning: shifting from workshop to AF Station Jammu, with prerequisites for power continuity
- Service scope: material and labour, temporary power supply arrangement, and tree trimming to maintain line clearance
- Compliance: on-site testing, commissioning, and final handover at Garrison Engineer (Air Force) Jammu
Terms, Conditions & Eligibility
- Delivery terms: supply, installation, testing, commissioning; delivery could align with option clause up to 25% quantity, extending time proportionally, minimum 30 days reference
- Location: Garrison Engineer (Air Force) Jammu, operational site in DHARATI
- Financials: bidder turnover must meet the three-year average turnover criteria; audited statements or CA certificate required
- Compliance: bidder must not be in liquidation or similar proceedings; GST applicable with actual/relative rates; OEM/authorized seller for imported items with registered office in India
- Scope: bid must include all cost components for the complete lifecycle of supply and on-site work; payment terms and penalties, if any, are per buyer terms
- Documentation: mandatory supplier qualifications and performance history; ensure product not end-of-life within three-year residual market life
Key Specifications
-
Transformer: 160 KVA rating
-
Bushing: LT porcelain with brass studs; HT 11 kV porcelain with brass studs
-
Gasket: 6 mm thick top cover plate
-
Oil: new transformer oil; filtration and dehydration
-
Winding: complete copper rewinding using appropriate size
-
Coating: two-coat painting
-
Installation: shifting to AF Station Jammu; on-site commissioning
-
Scope: supply, installation, testing, commissioning; temporary power supply arrangement
Terms & Conditions
-
Option clause permits up to 25% quantity variation at contract time
-
Delivery to Garrison Engineer (Air Force) Jammu; extended delivery time as per option calculation
-
GST applicability with actuals; turnover verification via audited statements or CA certificate
Important Clauses
Payment Terms
Payment terms and schedule to be as per buyer terms; GST will be reimbursed at actual or applicable rate; no specific advance mentioned
Delivery Schedule
Delivery timeline linked to original delivery order; additional time calculated by (additional quantity ÷ original quantity) × original delivery period, minimum 30 days
Penalties/Liquidated Damages
Penalties to be as per standard buyer terms; LD provisions are not explicitly stated in tender data
Bidder Eligibility
-
Not under liquidation or similar proceedings
-
Three-year average annual turnover criterion evidenced by audited statements or CA certificate
-
OEM/Authorized Seller for imported products with registered Indian office
Tender Data
Bid Details
Quantity
642
Category
Taking down of step Up and down transformer 160KVA after dismentling HT LT
Bid Type
Two Packet Bid
Bid Validity
90 (Days)
Bid Type
Service
Evaluation
Total value wise evaluation
Inspection Required
No
RA Qualification Rule
50% Lowest Priced Technically Qualified Bidders
Tech Clarification Time
2 Days
Preference & Exemptions
EMD Required
No
MII Purchase Preference
Yes
MII Preference Band
L1+20%
MSE Purchase Preference
Yes
MSE Preference Band
L1+15%
MSE Exemption/Relaxation
No
Startup Exemption/Relaxation
No
Bid Splitting Applied
No
Requirements
Min. Avg. Annual Turnover
125
Past Performance
50 %
Experience Required
3 Year (s)
Arbitration Clause
No
Mediation Clause
No
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
Yes
Item Category
Taking down of step Up and down transformer 160KVA after dismentling HT LT , Gasket set 6 mm thick superior quality on top cover plate , LT Porcelain bushing with brass stud screwed with brass nuts bolts , HT 11 kV porcelain bushing with brass stud screwed with brass nuts , Painting of transformer of rating 160 KVA and voltage stabilizer with two coat , Supply filling and top up with new Transformer oil of electric strength , Filtration dehydration of transformer oil of three phase servo voltage , Rewinding of transformer 160 kVA complete using appropriate size of copper , Shifting of transformer from work shop to AF Stn including connecting , Material and Labour for arrange temporary power supply through comercial , Trimming of tree branches to clear the HT LT OH lines girth span
Advisory Bank
State Bank of India
ePBG Percentage
5%
ePBG Duration (Months)
6
Pre-Bid & Qualification
Pre-Bid Date
14-10-2026 10:00:00
Pre-Bid Venue
GARRISON ENGINEER (AIR FORCE) JAMMU, J&K-180003, CONT NO 9697030227
Delivery Details
Max Delivery Days
45
Delivery Locations
1
Delivery Cities
Jammu
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| - | Jammu | Jammu | - | - | 1 | 45 | - |
Authority Records
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Documents 5
GeM-Bidding-9991309.pdf
Main Document
BOQ Document
BOQ
BOQ Document
BOQ
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Bill of Quantities (BOQ)
11 Items Sign in to view GEM price trends Sign in for GEM prices
Taking down of step Up and down transformer 160KVA after dismentling HT LT
Taking down of step Up and down transformer 160KVA after dismentling HT LT side cable terminnals earthing connections opening top cover taking out transformer oil transformer core carefully cleaning the sludge and carbon particle from main tank and conservator tank taking out burnt HT LT bush rods and HT LT bushing and reassembling refilling the transformer oil making electrical earthing connections using suitable size of Al Cu lugs after repair replacement of burnt unsv parts including transportation from site to repairer shop and back to site incl testing and recommissioning complete
Gasket set 6 mm thick superior quality on top cover plate
Gasket set 6 mm thick superior quality on top cover plate of the transformer of any capacity 160 KVA all as specified
LT Porcelain bushing with brass stud screwed with brass nuts bolts
LT Porcelain bushing with brass stud screwed with brass nuts bolts and cork washer for transformer of capacity 160 KVA to 200 KVA 415 volts 3 phase 4 wire system all as spd
HT 11 kV porcelain bushing with brass stud screwed with brass nuts
HT 11 kV porcelain bushing with brass stud screwed with brass nuts bolts and cork washer for transformer of capacity 160 KVA to 200 KVA all as spd
Painting of transformer of rating 160 KVA and voltage stabilizer with two coat
Painting of transformer of rating 160 KVA and voltage stabilizer with two coat of super enamelled synthetic paint of smoke grey colour complete after preparing of old surface by scratching the old paint complete.
Supply filling and top up with new Transformer oil of electric strength
Supply filling and top up with new Transformer oil of electric strength more than 40 KV at gap 4 mm confirming to IS 335 1993 complete all as specified and as directed.
Filtration dehydration of transformer oil of three phase servo voltage
Filtration dehydration of transformer oil of three phase servo voltage stabilizer 200 KVA located at Dharati for increasing dielectric strength not less than 45 KV.
Rewinding of transformer 160 kVA complete using appropriate size of copper
Rewinding of transformer 160 kVA complete using appropriate size of copper wound wire HT coils all as secified
Shifting of transformer from work shop to AF Stn including connecting
Shifting of transformer from work shop to AF Stn including connecting before the testing and disconnecting after testing all connection complete all as specified.
Material and Labour for arrange temporary power supply through comercial
Material and Labour for arrange temporary power supply through comercial for the continue supply of the AF Stn. Including necessary temporary connections with HT LT net work shall be contractors own arrangement at no extra cost complete all as specified.
Trimming of tree branches to clear the HT LT OH lines girth span
Trimming of tree branches to clear the HT LT OH lines girth span of 20 to 30 mtrs approx of tree branches exc 25 mm and not exc 50 mm and stacking the materials where directed to a distance not exc 50 mtr and clearing the site upto entire satisfaction
| Item # | Title | Description | Quantity | Unit | Consignee | Delivery (Days) | Price Trends |
|---|---|---|---|---|---|---|---|
| 1 | Taking down of step Up and down transformer 160KVA after dismentling HT LT | Taking down of step Up and down transformer 160KVA after dismentling HT LT side cable terminnals earthing connections opening top cover taking out transformer oil transformer core carefully cleaning the sludge and carbon particle from main tank and conservator tank taking out burnt HT LT bush rods and HT LT bushing and reassembling refilling the transformer oil making electrical earthing connections using suitable size of Al Cu lugs after repair replacement of burnt unsv parts including transportation from site to repairer shop and back to site incl testing and recommissioning complete | 1 | each job | consignee@geafjmu | 45 | |
| 2 | Gasket set 6 mm thick superior quality on top cover plate | Gasket set 6 mm thick superior quality on top cover plate of the transformer of any capacity 160 KVA all as specified | 1 | each | consignee@geafjmu | 45 | |
| 3 | LT Porcelain bushing with brass stud screwed with brass nuts bolts | LT Porcelain bushing with brass stud screwed with brass nuts bolts and cork washer for transformer of capacity 160 KVA to 200 KVA 415 volts 3 phase 4 wire system all as spd | 4 | each | consignee@geafjmu | 45 | |
| 4 | HT 11 kV porcelain bushing with brass stud screwed with brass nuts | HT 11 kV porcelain bushing with brass stud screwed with brass nuts bolts and cork washer for transformer of capacity 160 KVA to 200 KVA all as spd | 3 | each | consignee@geafjmu | 45 | |
| 5 | Painting of transformer of rating 160 KVA and voltage stabilizer with two coat | Painting of transformer of rating 160 KVA and voltage stabilizer with two coat of super enamelled synthetic paint of smoke grey colour complete after preparing of old surface by scratching the old paint complete. | 1 | each | consignee@geafjmu | 45 | |
| 6 | Supply filling and top up with new Transformer oil of electric strength | Supply filling and top up with new Transformer oil of electric strength more than 40 KV at gap 4 mm confirming to IS 335 1993 complete all as specified and as directed. | 115 | per litrs | consignee@geafjmu | 45 | |
| 7 | Filtration dehydration of transformer oil of three phase servo voltage | Filtration dehydration of transformer oil of three phase servo voltage stabilizer 200 KVA located at Dharati for increasing dielectric strength not less than 45 KV. | 450 | ltrs | consignee@geafjmu | 45 | |
| 8 | Rewinding of transformer 160 kVA complete using appropriate size of copper | Rewinding of transformer 160 kVA complete using appropriate size of copper wound wire HT coils all as secified | 40 | kg | consignee@geafjmu | 45 | |
| 9 | Shifting of transformer from work shop to AF Stn including connecting | Shifting of transformer from work shop to AF Stn including connecting before the testing and disconnecting after testing all connection complete all as specified. | 1 | each job | consignee@geafjmu | 45 | |
| 10 | Material and Labour for arrange temporary power supply through comercial | Material and Labour for arrange temporary power supply through comercial for the continue supply of the AF Stn. Including necessary temporary connections with HT LT net work shall be contractors own arrangement at no extra cost complete all as specified. | 1 | each job | consignee@geafjmu | 45 | |
| 11 | Trimming of tree branches to clear the HT LT OH lines girth span | Trimming of tree branches to clear the HT LT OH lines girth span of 20 to 30 mtrs approx of tree branches exc 25 mm and not exc 50 mm and stacking the materials where directed to a distance not exc 50 mtr and clearing the site upto entire satisfaction | 25 | span | consignee@geafjmu | 45 |
Categories
50
Corrigendum Updates
1 Update Update
Required Documents
GST registration document
PAN card
Audited financial statements or CA certificate showing turnover for last 3 financial years
Experience certificates for similar transformer maintenance projects
OEM authorization or Authorized Seller certificate for imported items
Technical compliance documents and past performance records
Frequently Asked Questions
Key insights about JAMMU AND KASHMIR tender market
How to bid on transformer maintenance tender in Jammu for 160 KVA
Bidders must submit GST registration, PAN, 3-year turnover proof via audited statements or CA certificate, and experience certificates. Include OEM authorization for imported items. Ensure compliance with on-site shifting, oil filling, filtration, copper winding, and 2-coat painting. Verify option clause and delivery terms before submission.
What documents are required for Indian Army transformer works tender in Jammu
Submit GST, PAN, financial turnover certificates, experience certificates for similar rehabilitation projects, OEM authorization for imported parts, and technical bid documents. Provide evidence of non-liquidity and no bankruptcy status, along with any past performance relevant to 160 KVA transformer maintenance.
What are the technical specifications for 160 KVA transformer works in Jammu
Technical scope includes dismantling, 6 mm gasket on top cover, LT & HT porcelain bushings with brass studs, two-coat painting, oil filling with filtration/dehydration, copper winding sizing for 160 KVA, and on-site shifting to AF Station Jammu for commissioning.
When is the delivery window for the Jammu transformer bid 2026
Delivery timing depends on the original delivery order plus potential extension under the 25% option clause; additional time is calculated as (additional quantity ÷ original quantity) × original delivery period, with a minimum 30 days.
What are the EMD and payment terms for this tender in Jammu
Specific EMD amount is not listed; payment terms align with buyer terms. GST reimbursement is at actuals or applicable rate, subject to quoted GST rates, and final payment follows project milestones after on-site testing and commissioning.
Who can supply imported transformer components for this Jammu tender
Bidders must provide OEM authorization from the original manufacturer or an authorized seller with a registered Indian office; imported components require verification of compliance and end-user installation at Garrison Engineer (Air Force) Jammu.
What is included in scope of supply for the Jammu transformer work
Scope includes supply, installation, testing, commissioning of the 160 KVA transformer works, oil filling, filtration/dehydration, rewinding, shifting to AF Station Jammu, power arrangement, and tree trimming to clear HT/LT lines for safe operation.
What standards or certifications are required for this Army tender
While specific standards are not detailed, bidders must demonstrate OEM compliance, non-obsolescence (minimum 3-year market life), and financial/turnover verification; imported items require OEM authorization and registered Indian presence.