Supply of Realization of Titanium alloy(Ti6Al4V) high pressure gas bottles and COPV liners — VSSC
Issued by Indian Space Research Organisation (ISRO) · via ISRO — e-procurement tenders
- Published
- 11 Nov 2026
- Closes
- 10 Dec 2026, 14:00 UTC
- Reference
- VS202600358401
- Location
- India
- Sector
- Defence & Security
At a glance
Indian Space Research Organisation (ISRO) in India has published a tender in defence & security: “Supply of Realization of Titanium alloy(Ti6Al4V) high pressure gas bottles and COPV liners — VSSC”. Submissions close on 10 December 2026, 30 days from today. Quote reference VS202600358401 in any correspondence with the buyer. FreeTender has recorded 451 notices from this buyer since 2026, 108 of them currently open. There are 1,349 open defence & security notices in India on FreeTender. Bids are submitted to the buyer through ISRO — e-procurement tenders, not through FreeTender.
Details
Supply of Realization of Titanium alloy(Ti6Al4V) high pressure gas bottles and COPV liners — VSSC
GOVERNMENT OF INDIA DEPARTMENT OF SPACE VIKRAM SARABHAI SPACE CENTRE (VSSC) THIRUVANANTHAPURAM Tender for Realization of Titanium alloy(Ti6Al4V) high pressure gas bottles and COPV liners Bids to be submitted online Tender No.: VSSC/PURCHASE UNIT V (MME PURCHASE)/VS202600358401 dated 11-11-2026 Tender No : VSSC/PURCHASE UNIT V (MME PURCHASE)/VS202600358401 Page 1 of 27 A. Tender Details Realization of Titanium alloy(Ti6Al4V) high pressure gas bottles and COPV liners 1.This is a TWO PART tender i.e. Techno Commercial (Part I) and Price Bid (Part II).Hence all technical & Commercial details shall be furnished in the Techno Commercial Bid while price shall be indicated only in the Price Bid. Uploading price details anywhere else other than price bid shall lead to unconditional rejection of the tender. Please make note of the same. 2.The offer shall be submitted in Two Part basis. Acceptance and responses to the technical and commercial terms specified shall be submitted in the first part and price details shall be submitted in the second part. No cost details shall be included in the Techno- Commercial offer. Offers not meeting the above condition will be summarily rejected. 3.Technical and commercial compliance matrix provided along with the tender shall be completely filled with adequate explanation and submitted along with offer. Offers having Yes or incomplete answers will be rejected. 4.Only online tenders will be accepted. No manual/ Postal/e mail/Fax offers will be entertained. No manual tender document will be issued. 5.GST No. Our Goods & Service Tax (GST) Registration No.32AAAGV0026J1ZL. 6.GSTIN, Rate & HSN Code: Vendors registered under GST shall mention their GSTIN, HSN code along with Applicable rate if GST shall be mandatorily mentioned in the offer as per GST Law. 7.All registered MSME vendors are requested to provide their Registration and Ownership details. 8.Vendors shall provide the name, address, email ID and contact number of authorized official in order to contact in case of need. 9.PO will be placed on technically and commercially suitable lowest offer basis and VSSC reserves the right to split the order on L1 basis. 10.If any vendor submits forged / false documents along with the tender, offer of such vendors will be summarily rejected and such bidders will be blacklisted for all future tenders. 11.Tenders are not transferrable and in case any vendor is not interested or able to submit their tenders, such vendors may send their regret letter. Tender No : VSSC/PURCHASE UNIT V (MME PURCHASE)/VS202600358401 Tender Date : 11-11-2026 Tender Classification: GOODS Purchase Entity : PURCHASE UNIT V (MME PURCHASE) Centre : VIKRAM SARABHAI SPACE CENTRE (VSSC) Tender No : VSSC/PURCHASE UNIT V (MME PURCHASE)/VS202600358401 Page 2 of 27 12.VSSC has the right to cancel the tender without assigning any reason etc. 13.GST extra as applicable within the delivery period. In case of any exemption being issued by Government, necessary exemption certificate shall be provided. 14.Wherein PFMS Number is not available, please provide IFSC Code, Bank Details etc, and upload Copy of Personalized cheque leaf in the name of the Purchase Vendor or NEFT Mandate form duly endorsed by the Bank of the Vendor 15.Copy of latest filed tax returns 16.Details of registration Number, PAN Card, GST, TIN, NSIC, MSME registration etc. 17.The address of registered site works / workshop / etc. 18.Last minute clarification on tenders will not be entertained. 19.Our Bankers- State Bank of India, Thumba Branch, ISRO PO, Trivandrum 695 022 20.If a vendor is not able to submit bid against this tender due to any reason, such vendor is requested to post their REGRET message in the eprocurement portal with clear reasons or email to spso_mme_pur@vssc.gov.in. Non-submission of bids without regrets will be viewed seriously. A.1 Tender Schedule Bid Submission Start Date : 11-11-2026 10:00 Bid Clarification Due Date : 30-11-2026 12:00 Bid Submission Due Date : 10-12-2026 14:00 Bid Opening Date : 10-12-2026 14:01 Price Bid Opening Date : 12-01-2027 14:00 Tender No : VSSC/PURCHASE UNIT V (MME PURCHASE)/VS202600358401 Page 3 of 27 B. Tender Attachments NA Instructions To Vendors 1. Conditions for BIDDER FROM A COUNTRY WHICH SHARES LAND BORDER WITH INDIA 1. Any bidder from a country which shares a land border with India will be eligible to bid in this tender, only if the bidder is registered with the Competent Authority. Competent Authority for the purpose of registration shall be the Registration Committee constituted by the Department for Promotion of Industry and Internal Trade (DPIIT). 2. Any false declaration and non-compliance of the above would be a ground for immediate rejection of offer or termination of the contract and further legal action in accordance with the laws. 3. Validity of Registration: Registration should be valid at the time of submission of bids and should be valid at the time of placement of order. 2. Declaration Declaration as per Office Memorandum No. F. No. 6/18/2019- PPD dtd. 23.07.2020 (In the Letter Head of the Bidder) 1. As per the provisions of Office Memorandum No. F. No. 6/18/2019- PPD dtd. 23.07.2020 (i.e., Rule No. 144 (xi) of GFR) and its Amendments dtd 23.02.2023, issued by Department of Expenditure, Ministry of Finance. I hereby declare and certify the following. I have read the clause regarding restrictions on procurement from a bidder of a country which shares a land border with India 2. I certify that this bidder is not from such a country or, if from such a country. I have registered with the Department for Promotion of Industry and Internal Trade. " Bidder from a country which shares a land border with India" for the purpose of the Order means: 2.1. An entity incorporated, established or registered in such a country: or 2.2. A subsidiary of an entity incorporated established or registered in such a country; or 2.3. An entity substantially controlled through entities incorporated esta
Issuing unit: VSSC
Closing date: 10-December-2026 14:00
Bid opening: 10-December-2026 14:01
Issued by Indian Space Research Organisation (ISRO).
Context for bidders
We hold 451 notices from Indian Space Research Organisation (ISRO), going back to August 2026 — 108 of them still open. They buy mostly in Space & Satellite, Electronics & Semiconductors and Manufacturing & Supply. There are 1,349 open Defence & Security tenders in India. This one closes in 30 days.
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Before you bid on this tender
A quick checklist to help you decide whether to bid and prepare a compliant submission for this defence & security opportunity. Always verify the details on the official source.
- Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
- Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
- Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
- Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
- Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
- Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
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