Indian Space Research Organization Deep Groove Ball Bearing IS 6455 Q3 Tender Nellore Andhra Pradesh 2026
Bid Publish Date
04-Sep-2026, 1:05 pm
Bid End Date
14-Sep-2026, 2:00 pm
Location
Progress
Tender Overview
Organization: Indian Space Research Organization (Department Of Space) seeking a Single Row Deep Groove Ball Bearing (Without Flange Outer Ring) conforming to IS 6455 (Q3) for deployment in Nellore, Andhra Pradesh 524001. Brand requirement: SKF due to compatibility with existing systems. No BOQ items listed; however, tender specifies an option to adjust quantity by up to 25% during contract; delivery timelines relate to last delivery order date. Performance security required at 3% of order value via e-PBG, valid through delivery plus warranty plus 60 days. Contact: [email protected].
Technical Specifications & Requirements
- Product/service: Single Row Deep Groove Ball Bearing (Without Flange Outer Ring) per IS 6455 (Q3).
- Brand/ OEM: SKF make bearings mandated.
- Standards: IS 6455; supplier must quote SKF-made unit compatible with IS 6455 Q3.
- Financials: Performance Security (e-PBG) 3% of order value; validity extends through delivery and warranty periods plus 60 days.
- Additional terms: Option to increase quantity up to 25% of bid quantity at contract rates; extension of delivery period based on a defined formula; delivery starts from the last date of original delivery order.
- Communications: Tender inquiries to be addressed via the specified mail; ensure compliance with the ATC clause.
Terms & Eligibility
- EMD/Performance security: 3% of order value via e-PBG; valid through delivery, warranty, and 60-day post-warranty window.
- Brand constraint: Bearings must be SKF make for compatibility with existing systems.
- Quantity adjustment: Purchaser may increase order by up to 25% during contract/extension periods.
- Delivery timing: Timelines commence from the last date of the original delivery order; extended time formula applies with minimum 30 days.
- Documentation: Submission to be coordinated via the provided email address; confirm all bid-compliant documents per ATC.
- Delivery terms: Ensure compliance with IS 6455 (Q3) and SKF warranty/support terms; adhere to performance standards and acceptance criteria.
Key Specifications
-
Product name: Single Row Deep Groove Ball Bearing (Without Flange Outer Ring)
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Standard: IS 6455 (Q3)
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Brand/OEM: SKF make
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Quantity/Value: Not specified in BOQ; subject to 25% quantity variation
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EMD/Performance security: 3% of order value (e-PBG)
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Delivery terms: From last date of original delivery order; extended delivery time formula with minimum 30 days
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Warranty/Support: SKF warranty terms to apply; extended through warranty period + 60 days
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Contact: [email protected]
Terms & Conditions
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Performance security: 3% of order value via e-PBG.
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SKF brand requirement; IS 6455 (Q3) compliance.
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Option clause allows up to 25% quantity increase during/after contract.
Important Clauses
Payment Terms
3% e-PBG performance security; payable as per GeM GTC and valid through delivery, warranty, and 60 days.
Delivery Schedule
Delivery period begins from the last date of original delivery order; extension based on (increased quantity / original quantity) × original delivery period, min 30 days.
Penalties/Liquidated Damages
Not specified in provided data; bidders should assume standard GeM/Govt LD terms unless clarified.
Bidder Eligibility
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Proven experience supplying SKF-made deep groove ball bearings to government/space sectors
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Ability to meet IS 6455 (Q3) standards and SKF warranty terms
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Financial capability to sustain performance security of 3% of order value
Tender Data
Bid Details
Quantity
276
Category
Single Row Deep Groove Ball Bearing (Without Flange Outer Ring) as per IS 6455
Bid Type
Single Packet Bid
Bid Validity
90 (Days)
Bid Type
Service
Evaluation
Total value wise evaluation
Inspection Required
No
Tech Clarification Time
2 Days
Preference & Exemptions
EMD Required
No
MII Purchase Preference
No
MSE Purchase Preference
Yes
MSE Preference Band
L1+15%
MSE Exemption/Relaxation
Yes
Startup Exemption/Relaxation
Yes
Bid Splitting Applied
No
Requirements
Warranty Period
60 days
Arbitration Clause
No
Mediation Clause
No
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
Single Row Deep Groove Ball Bearing (Without Flange Outer Ring) as per IS 6455 (Q3)
Advisory Bank
State Bank of India
ePBG Percentage
3%
ePBG Duration (Months)
15
Delivery Details
Max Delivery Days
30
Delivery Locations
1
Delivery Cities
Tirupati
Delivery Pincodes
524124
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Dorai Yamini | 524124,Keepakam, Satish Dhawan Space Centre, ISRO Sriharikota | Tirupati | Andhra Pradesh | 524124 | 20 | 30 | - |
Authority Records
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Documents 3
GeM-Bidding-9847265.pdf
Main Document
Other Documents
OTHER
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Categories
11
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Required Documents
GST registration certificate
Permanent Account Number (PAN) card
Experience certificates for similar bearing supply
Financial statements or turnover proofs
EMD/Security deposit documentation
Technical bid documents confirming SKF make and IS 6455 (Q3) compliance
OEM authorization or distributor authorization for SKF
Quality/certification documents (if required by IS 6455/Q3 or SKF)
Any previous project completion certificates related to deep groove ball bearings
Frequently Asked Questions
Key insights about ANDHRA PRADESH tender market
What documents are required for the ISRO bearing tender in Nellore 2026?
Bidders must submit GST registration, PAN, experience certificates for SKF bearings, financial statements, EMD documentation, SKF OEM authorization, technical bid confirming IS 6455 (Q3) compliance, and any relevant quality certifications. Ensure the SKF reference and IS 6455 compliance are clearly stated in the technical bid.
How to ensure SKF make compliance for ISRO deep groove ball bearings?
Submit OEM authorization for SKF, provide product datasheets confirming IS 6455 (Q3) conformity, and attach warranty terms from SKF. Include supplier QA/QC procedures and evidence of compatibility with existing systems referenced by ISRO requirements.
What is the EMD or performance security for this Nellore tender?
The tender requires a 3% of order value performance security via an electronic PBG. The PBG remains valid through the delivery period plus the warranty period and an additional 60 days. Prepare and submit the e-PBG in the required format.
What is the delivery extension rule for quantity changes in this ISRO tender?
The purchaser may increase quantity up to 25% of bid quantity during contract at contracted rates. Delivery timing adjusts according to the formula (increased quantity ÷ original quantity) × original delivery period, with a minimum extension of 30 days.
What standards and brand are mandated for this bearing procurement?
Bidders must supply bearings that are SKF make and IS 6455 (Q3) compliant. Ensure product documentation shows SKF part numbers, performance data, and conformance to IS 6455 specifications.
Where to contact for tender inquiries and clarifications in Nellore?
Direct inquiries to the designated email: [email protected]. Include the tender’s SKF/IS 6455 requirements and reference to the ISRO space bearing procurement for accurate responses.
What is the scope of supply for the ISRO Nellore bearing tender 2026?
Scope includes Single Row Deep Groove Ball Bearing (Without Flange Outer Ring) per IS 6455 (Q3) with SKF as the mandated brand. Quantity is variable up to 25% and delivery terms start from the last order date, with e-PBG security of 3% of order value.
What documents prove eligibility for this ISRO space bearing tender?
Submit GST, PAN, 3+ years experience in bearing supply, SKF OEM authorizations, and financials showing healthy turnover. Include IS 6455 (Q3) capability proofs, QA certifications, and evidence of past space/defense sector deliveries if available.