Indian Space Research Organization Parker Aerospace Quality O-Rings & Seals Tender Thiruvananthapuram Kerala 2026
Bid Publish Date
05-Aug-2026, 9:25 am
Bid End Date
02-Sep-2026, 10:00 am
Location
Progress
Key Highlights
- • OEM alignment required for Parker aerospace O-RINGS & SEALS
- • Concessional GST eligibility under Notification 462 dated 17/09/2025
- • Option to increase/decrease quantity by up to 25% during and after contract
- • 2 years govt/PSU supply experience prerequisite
- • Minimum 3 years residual market life for offered products
- • All essential installation accessories must be included in bid price
- • No BOQ items listed; scope appears to be goods supply only
- • Delivery and extension terms derived from original delivery period
Tender Overview
Indian Space Research Organization (Department Of Space) in Thiruvananthapuram, Kerala invites bids for Parker Aerospace quality O-RINGS & SEALS. The scope is limited to the supply of goods, with modeled quantity flexibility up to 25% and extension provisions within contracted rates. The tender references concessional GST under Notification 462 dated 17/09/2025 and requires access to qualifying contracts from government sectors. No BOQ items are listed, indicating a possible pre-defined or later-issued itemization. The emphasis is on non-obsolescence, lifecycle, and OEM reliability, with the option to adjust quantities during contract execution. The tender highlights installation accessories as part of the supply, and a local content preference may influence bidder selection.
Key differentiators include the explicit option clause for quantity variation, GST concession eligibility, and the requirement for fresh OEM-aligned stock with at least 3 years residual market life. The procurement context centers on space-related aerospace seals, demanding high reliability and traceability aligned to IS0/IS standards where applicable. This tender requires bidders to be prepared for equipment-level supply rather than turnkey installation, and to include essential accessories with the bid.
Technical Specifications & Requirements
- Product category: Parker Aerospace quality O-RINGS & SEALS
- Delivery scope: Only supply of goods; installation accessories must be included in bid price
- Standards/qualifications: OEM-aligned products with lifecycle expectation; non-obsolescence requirement of minimum 3 years residual life
- Commercial terms: Quantity may be increased/decreased by up to 25% during and after contract; concessional GST applicable under Notification 462 dated 17/09/2025
- Local context: GST concession eligibility for the purchasing entity; supplier must align with concessional rate impacts
- Documentation readiness: Evidence of prior government supply exposure recommended; OEM authorizations may be advantageous
Terms, Conditions & Eligibility
- Quantity flexibility: Up to 25% increase/decrease at contract placement and during currency at contracted rates
- Obsolescence: Bidders must offer non-end-of-life products with at least 3 years market life remaining
- Experience: Regular supply to Central/State Govt/PSU for 2 years prior to bid opening; contract copies to be provided
- GST: Concessional GST eligibility with certificate issued post award; bids to reflect concessional rate
- Accessories: All essential installation and commissioning accessories to be provided
- Scope: Bid price must include all costs for goods and required accessories; delivery terms to be as per contract
- Brand/Quality: No explicit brand mandate beyond OEM alignment; product must meet aerospace quality expectations
Key Specifications
-
Product: Parker Aerospace quality O-RINGS & SEALS
-
Scope: Supply of goods with installation accessories included
-
Delivery: Quantity may be adjusted by up to 25% during contract
-
Lifecycle: Minimum 3 years residual market life for offered products
-
Experience: Government/PSU supply experience for 2 years prior to bid opening
-
GST: Concessional rate applicable under Notification 462 dated 17/09/2025
Terms & Conditions
-
Quantity variation upto 25% before and during contract
-
Must supply non-obsolete products with 3+ years market life
-
2 years govt/PSU supply experience required with contract copies
Important Clauses
Payment Terms
Bids should reflect concessional GST; no explicit advance terms stated; payment terms to be defined in contract
Delivery Schedule
Delivery timeline linked to original delivery order; extended time calculations apply for quantity increases
Penalties/Liquidated Damages
Not specified in terms; contract may include LD as per standard ISRO DPS norms
Bidder Eligibility
-
At least 2 years of regular government/PSU supply of similar O-RINGS & SEALS
-
OEM-aligned product with 3+ years remaining market life
-
GST registration with concessional eligibility and certificate readiness
Tender Data
Bid Details
Quantity
1
Bid Type
Single Packet Bid
Bid Validity
90 (Days)
Bid Type
Service
Evaluation
Total value wise evaluation
Inspection Required
No
Tech Clarification Time
3 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
Yes
Startup Exemption/Relaxation
Yes
Bid Splitting Applied
No
Requirements
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
PARKER AEROSPACE QUALITY O-RINGS & SEALS
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 |
|---|---|---|---|---|---|---|---|
| Beena S | 695022,AVN STORES, VRC AREA, VIKRAM SARABHAI SPACE CENTRE, THUMBA PO | Thiruvananthapuram | Kerala | 695022 | 1 | 90 | - |
Authority Records
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Documents 6
GeM-Bidding-9678590.pdf
Main Document
Other Documents
OTHER
Other Documents
OTHER
Other Documents
OTHER
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Corrigendum Updates
1 Update Update
Extended Deadline
02-Sep-2026, 4:30 am
Opening Date
02-Sep-2026, 5:00 am
Categories
6
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Required Documents
GST registration certificate
PAN card
Experience certificates (government/PSU supply evidence)
Financial statements (audited if available)
EMD/Security deposit documentation (if applicable)
Technical bid documents showing OEM compliance
OEM authorization letters (if bidding through reseller)
Concessional GST eligibility certificate (where applicable)
Frequently Asked Questions
Key insights about KERALA tender market
How to bid for Parker aerospace seals tender in Thiruvananthapuram
Submit GST, PAN, and Experience certificates; provide OEM authorization if bidding through a reseller. Include evidence of 2 years govt/PSU supply and certify at least 3 years residual market life for offered O-RINGS & SEALS. Reflect concessional GST per Notification 462.
What documents are required for ISRO seals tender in Kerala
Required documents include GST certificate, PAN card, audited financials, experience contracts with govt/PSU, OEM authorizations, technical compliance, and EMD details if applicable. Ensure installation accessories are quoted and included in the bid price.
What are the technical requirements for Parker O-RINGS in this bid
Exact technical specs are not published; bidders must ensure OEM-aligned O-RINGS & SEALS with non-obsolescence of 3+ years, and supply of all standard accessories for installation. Comply with aerospace quality expectations and any IS/ISO standards referenced by ISRO.
What is the delivery flexibility for quantity in this tender
The purchaser may increase or decrease quantity by up to 25% at contract award and during currency. Delivery periods adjust with a minimum extension calculation, starting from the last date of the original delivery order.
What is the GST concession applicable to this procurement
Concessional GST is applicable under Notification 462 dated 17/09/2025. Bidders must account for concessional GST in bid pricing and provide eligibility documentation if awarded.
What experience is required for eligibility in this ISRO tender
Bidders or their OEMs must have supplied similar O-RINGS & SEALS to Central/State Govt/PSUs for at least 2 years prior to bid opening, with copies of contracts submitted to support the claim.
Which accessories must be included with the supply
The bid must include all essential installation and commissioning accessories beyond standard industry practice, with the cost incorporated in the bid price per the terms.
Where can I find the scope of supply for this ISRO procurement
Scope is limited to the supply of goods; installation accessories must be included. No BOQ items are listed, so ensure the offer covers Parker O-RINGS & SEALS plus required accessories.