| Tender Title | Indigenous Development of 304-F/139-HP Diaphragm for Indian Air Force | ||
| Tender ID | 2026_IAF_788082_1 | Tender Reference Number | 4BRD/ISC/RFP/26/26-27 |
| Tender Type | Open Tender | ||
| Tender Opening Date | 2026-09-07 11:00 AM | Tender Closing Date | 2026-09-17 09:00 AM |
| Tender Value | Refer Document | Tender Location | Spe(isc), 4brd, Afs Kanpur-208008 , Kanpur Nagar , Uttar Pradesh |
| Tender Category | Goods | Product Category | Chemical Products Tenders, Construction Material Tenders, Machinery and Tools Tenders |
| ePublished Date | 2026-09-07 11:00 AM | Bid Opening Date | 2026-09-18 09:00 AM |
| Document Download Start Date | 2026-09-07 11:00 AM | Document Download End Date | 2026-09-17 09:00 AM |
| Bid Submission Start Date | 2026-09-07 11:00 AM | Bid Submission End Date | 2026-09-17 09:00 AM |
| Clarification start Date | 2026-09-07 11:00 AM | Clarification End Date | 2026-09-17 09:00 AM |
| Bid Validity Period (in Days) | 180 |
| Tender Fee | Refer document |
| EMD (Earnest Money Deposit) | Refer document |
| EMD Fee Type | Fixed |
| Payment Instruments/Mode | Not Applicable |
Work Description - 304-f/139-hp Diaphragm
The Indian Air Force, through the SPE(ISC) at 4BRD, AFS KANPUR-208008, is issuing an open tender for the indigenous development of the "304-F/139-HP DIAPHRAGM." This is a Request for Proposal (RFP) categorized under "Goods" and specifically within the "Aviation" product category. The tender process commenced on September 7, 2026, at 11:00 AM, with document download and bid submission also starting on this date. Prospective bidders must submit their proposals by September 17, 2026, at 9:00 AM, which is also the deadline for document download and clarification requests. The bid opening will take place on September 18, 2026, at 9:00 AM at the office of SPE(ISC), 4BRD, AFS KANPUR-208008. This tender is structured with two covers: Cover 1 for Fee/Pre-Qualification/Technical proposals and Cover 2 for the Bill of Quantities (BOQ) and financial proposals. Both Tender Fee and EMD are set at ₹0.00, with no EMD payable. The bid validity period is 180 days from the bid submission end date. The Tender Reference Number is 4BRD/ISC/RFP/26/26-27.

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| Office Inviting Bids | Spe(isc) |
| Address | Spe(isc), 4brd, Afs Kanpur-208008 |
| Contact Details | NA |
| NA | |
| Website | NA |
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