| Tender Title | Supply of Silicone O Rings with Mould Development and ASTM Slab Procurement | ||
| Tender ID | GEM/2026/B/8251216 | Tender Reference Number | NA |
| Tender Type | NA | ||
| Tender Opening Date | 2026-11-11 11:07 AM | Tender Closing Date | 2026-11-21 12:00 PM |
| Tender Value | Refer Document | Tender Location | NA , Thiruvananthapuram , Kerala |
| Tender Category | Goods | Product Category | Chemical Products Tenders, Construction Material Tenders |
| ePublished Date | 2026-11-11 12:00 AM | Bid Opening Date | |
| Document Download Start Date | Document Download End Date | ||
| Bid Submission Start Date | 2026-11-11 11:07 AM | Bid Submission End Date | 2026-11-21 12:00 PM |
| Clarification start Date | Clarification End Date | ||
| Bid Validity Period (in Days) | NA |
| Tender Fee | Refer document |
| EMD (Earnest Money Deposit) | Refer document |
| EMD Fee Type | NA |
| Payment Instruments/Mode | NA |
Work Description - NA
This tender, issued by the Indian Space Research Organisation (ISRO) under the Department of Space, with Bid Number GEM/2026/B/8251216, seeks proposals for the supply of SILICONE O RINGs. The procurement is being managed by the Vikram Sarabhai Space Centre. The tender period commences on 11-11-2026 at 11:07 AM and concludes on 21-11-2026 at 12:00 PM. The scope of work encompasses the provision of multiple Silicone O Ring specifications (Silicone O ring 1 through 5), alongside associated costs for mould development and the supply of ASTM slabs and compression set buttons. A total quantity of 130 units is specified across the various O-ring categories.

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| Office Inviting Bids | NA |
| Address | NA |
| Contact Details | NA |
| NA | |
| Website | NA |
Rate Contract For Procurement Of Diode O-rings And Power Supply For Iocl Refinery Units.
Rate Contract For Procurement Of Diode O-rings And Power Supply For Iocl Refinery Units.
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