Indian Air Force Isolation Transformer 2 KVA Tender India 2026 ISOLATION TRANSFORMER 2 KVA
Indian Air Force
Posted:
23 February 2026
Closed:
5 March 2026
GEM
GEM
Indian Space Research Organization 50 KVA Isolation Power Transformer Supply & Installation Tender 2026 ISRO Department of Space
Bid Publish Date
01-Jul-2026, 5:36 am
Bid End Date
23-Jul-2026, 2:00 pm
Location
Progress
Issue01-Jul-2026, 5:36 am
AwardPending
Quantity
1
Bid Type
Single Packet Bid
Key Highlights
- • Organizational scope: Indian Space Research Organization (Department of Space) procurement
- • Category: Supply, Installation, Testing and Commissioning of a 50 KVA Isolation Power Transformer
- • Option Clause: Up to 25% quantity increase during contract with corresponding delivery time adjustments
- • Documentation: Mandatory Data Sheet upload and OEM/Original Service Provider authorization
- • Warranty: 1-year period from final acceptance or completion of installation and testing
- • Delivery terms: Extensions governed by option clause with minimum 30 days; extended delivery period rules
- • Termination rights: For non-compliance, inability to deliver, insolvency, or misrepresentation
- • Quality/compliance: Data sheet must match product specifications to avoid rejection
Categories
10
Tender Overview
Organization: Indian Space Research Organization (Department of Space). The procurement seeks Supply, Installation, Testing and Commissioning of a 50 KVA Isolation Power Transformer. Location is not specified. Estimated quantity is not stated; however, the scope includes full lifecycle delivery at contract, with a 1-year warranty post-acceptance. Unique terms include an option clause allowing up to 25% quantity variation during both initial and currency of contract, with delivery extensions calculated from original delivery period. A data sheet and OEM authorization are mandatory to verify technical alignment. This tender mandates alignment with data-sheet integrity and OEM credentials to prevent bid rejection. The scope emphasizes end-to-end supply chain and field deployment responsibilities to ISRO standards.
Technical Specifications & Requirements
- Product: 50 KVA Isolation Power Transformer for ISRO operations
- Scope: Supply, Installation, Testing and Commissioning per contract; commissioning included in scope
- Documentation: Data Sheet uploaded with bid; mismatch leads to rejection
- Manufacturer Authorization: OEM/Original Service Provider authorization required forAuthorized Distributors
- Warranty: 1 year from final acceptance or post-installation/commissioning
- Delivery terms: Option to increase quantity by up to 25%; delivery period adjustments follow a defined formula; minimum extension 30 days
- Penalties: Contract termination rights if default or delivery failures occur; financial remedies may apply
- Quality/Compliance: Not specified in detail; bidders must align to provided terms and install per ISRO standards
Terms, Conditions & Eligibility
- Data Sheet upload with bid; ensure parameter alignment
- OEM authorization required for third-party bidders; include name, designation, address, email, phone
- Scope includes installation & commissioning; total bid price must cover all costs
- Delivery extensions governed by option clause; calculated based on original and increased quantities
- Warranty: 1 year; post-installation acceptance triggers warranty period
- Payment terms not specified; bidders should prepare for standard ISRO procurement practices
- Termination rights exist for non-performance, nondelivery, or insolvency
- Data integrity and transparency in technical parameters are critical for bid acceptance
Key Specifications
-
Product: 50 KVA Isolation Power Transformer
-
Scope: Supply, Installation, Testing and Commissioning
-
Warranty: 1 year from final acceptance or after installation/commissioning
-
Option clause: up to 25% quantity variation; delivery time adjustments rules
-
Documentation: Upload Data Sheet; OEM authorization required
Terms & Conditions
-
Option Clause allows ±25% quantity and extended delivery with formula-based timing
-
Data Sheet verification is mandatory to prevent bid rejection
-
OEM authorization required for distributors; submit complete contact details
-
Warranty period is 1 year from acceptance/installation/completion
-
Scope includes installation and commissioning; bid price must include all costs
Important Clauses
Warranty
1 year warranty from final acceptance or after installation/commissioning
Option Clause
Purchaser may increase quantity up to 25% during contract; delivery period adjusted accordingly
Data Sheet Alignment
Bid data sheet must match product specifications; mismatch may lead to rejection
Bidder Eligibility
-
Authorized OEM or OEM-authorized distributor with valid authorization
-
Experience in supply, installation, testing and commissioning of transformers
-
Financial ability to undertake procurement with warranty obligations
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
Supply and Installation of 50 KVA Isolation Power Transformer
Advisory Bank
State Bank of India
ePBG Percentage
3%
ePBG Duration (Months)
14
Delivery Details
Max Delivery Days
90
Delivery Locations
1
Delivery Cities
Thiruvananthapuram
Delivery Pincodes
695022
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Jomin Jose | 695022,CENTRAL STORES, RFF AREA, VIKRAM SARABHAI SPACE CENTRE, ISRO PO | Thiruvananthapuram | Kerala | 695022 | 1 | 90 | - |
Authority Records
SPACE DEPARTMENTINDIAN SPACE RESEARCH ORGANIZATION
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Documents 5
GeM-Bidding-9526251.pdf
Main Document
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Other Documents
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GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
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Required Documents
1
GST registration certificate
2
PAN card
3
Data Sheet of the product offered (uploaded with bid)
4
OEM authorization / Manufacturer authorization form
5
Experience certificates demonstrating capability for supply/install/commission
6
Financial statements or turnover documents as applicable
7
Technical bid documents and compliance certificates (if any)
Frequently Asked Questions
Key insights about KERALA tender market
How to bid for ISRO 50 KVA transformer tender in India 2026
Bidders must submit Data Sheet with bid, provide OEM authorization, and ensure compliance with ISRO procurement terms. The scope covers supply, installation, testing and commissioning, with a 1-year warranty. Include all costs in bid and be prepared for a possible 25% quantity variation under the option clause.
What documents are required for ISRO transformer procurement in 2026
Required documents include GST certificate, PAN, Data Sheet, OEM authorization, experience certificates, and financial statements. Technical bid documents and compliance certificates should be attached. Ensure data sheet matches offered transformer specifications to avoid rejection.
What are the delivery terms for ISRO 50 KVA isolation transformer
Delivery terms allow up to 25% quantity variation with calculated extension time. Minimum extension is 30 days; if original period is shorter, extension equals the original period. Delivery starts from the last date of the original delivery order.
What warranty is specified for ISRO transformer procurement
A 1-year warranty is required from the date of final acceptance or post-installation/completion of testing and commissioning, whichever occurs later. Bidders should plan for warranty service during this period.
What is the importance of OEM authorization for ISRO bid
OEM authorization confirms the bidder is authorized to supply and service the transformer. Include full details (name, designation, address, email, phone) to meet eligibility for the procurement.
How to ensure Data Sheet alignment for ISRO bid
Upload the Data Sheet with the bid and verify all parameters match the offered transformer specifications. Any unexplained mismatch can lead to bid rejection; cross-check electrical ratings, insulation, and installation requirements.
What is the scope of work in ISRO transformer tender
Scope includes supply, installation, testing and commissioning of the 50 KVA isolation transformer. The price must cover all costs, including field testing, acceptance, and warranty activation post-completion.
When can quantity variation occur in the ISRO tender
Quantity variation can occur up to 25% during contract placement or during the currency of the contract at contracted rates, subject to delivery-time adjustments as defined by the option clause.
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Documents 5
GeM-Bidding-9526251.pdf
Main Document
Other Documents
OTHER
Other Documents
OTHER
Other Documents
OTHER
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS