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Comprehensive thermal Insulation refurbishment of Vacuum Induction Furnace (VIF)

Issued by Indian Space Research Organisation (ISRO) · via ISRO — e-procurement tenders

Published
27 Aug 2026
Closes
31 Aug 2026, 14:00 UTC
Reference
VS202600195601
Location
India
Sector
space-satellite

This notice was amended 2 times

Details changed after publication. Re-check the official notice before bidding.

  • Submission deadline changed from 31 Aug 2026, 14:00 UTC to 31 Aug 2026, 08:30 UTC
    First seen by FreeTender on 27 Aug 2026 — most portals don’t publish when a corrigendum was issued.
  • Submission deadline changed from 31 Aug 2026, 14:00 UTC to 31 Aug 2026, 08:30 UTC
    First seen by FreeTender on 27 Aug 2026 — most portals don’t publish when a corrigendum was issued.

Details

Comprehensive thermal Insulation refurbishment of Vacuum Induction Furnace (VIF)

GOVERNMENT OF INDIA DEPARTMENT OF SPACE VIKRAM SARABHAI SPACE CENTRE (VSSC) THIRUVANANTHAPURAM Tender for Comprehensive thermal Insulation refurbishment of Vacuum Induction Furnace (VIF) Bids to be submitted online Tender No.: VSSC/PURCHASE UNIT VI (CMSE Purchase)/VS202600195601 dated 30-07-2026 Tender No : VSSC/PURCHASE UNIT VI (CMSE Purchase)/VS202600195601 Page 1 of 24 A. Tender Details Comprehensive thermal Insulation refurbishment of Vacuum Induction Furnace (VIF) QUANTITY : 1 LOT E-Procurement No. VSSC/PURCHASE UNIT VI (CMSE PURCHASE/CMSE/VS2026P0 1956 01 P- Tenders are invited for the procurement of Supply of Comprehensive thermal Insulation refurbishment our E-procurement site https://eproc.vssc.gov.in. - PT-TWO PART BIDS CAN BE SUBMITTED UPTO 31/08/2026 [14:00 Hrs.] , TECHNICAL BID OPENING DATE : 31/08/2026 [14:30 Hrs.]. PT-TWO PART This tender is proposed as a DOMESTIC PUBLIC TENDER. This tender is restricted only to Class I and Class II Local Suppliers as defined under DPIIT order dtd 04/06/2020 Preference to make in India Order 2017 Revision. Non-Local Suppliers need not quote. Foreign OEMs/Agents quoting on behalf of Foreign OEMs are not permitted to quote. High Sea Sales Quotes not permitted. The bids shall be in INR only. Purchase preference to eligible vendors are applicable as per extant notifications issued by the Government of India. The Class-I/Class-II Local suppliers, at the time of submitting their offer, shall also indicate percentage of local content and provide self-certification that the item (s) offered meets the local content requirement for Class-I/Class-II Local Suppliers as the case may be. They shall also give details of location (s) at which the local value addition is made. In cases if the item(s) offered exceed Rs. 10 Crores, the Class-I/Class-II Local Suppliers shall provide a Certificate from the statutory auditor or cost auditor of the company (in case of companies) or from a practicing cost accountant or practicing chartered accountant (in respect of suppliers other than companies) giving the percentage of local content. False Declarations will be in breach of the Code of Integrity under Rule 175 (1) (i) (h) of the General Financial Rules for which a bidder or its successors can be debarred for up to two years as per Rule 151 (iii) of the General Financial Rules along with such other actions as may be permissible under law. Only online tenders will be accepted. No manual / Postal / e-mail / fax offers will be entertained. No Tender No : VSSC/PURCHASE UNIT VI (CMSE Purchase)/VS202600195601 Tender Date : 30-07-2026 Tender Classification: GOODS Purchase Entity : PURCHASE UNIT VI (CMSE Purchase) Centre : VIKRAM SARABHAI SPACE CENTRE (VSSC) Tender No : VSSC/PURCHASE UNIT VI (CMSE Purchase)/VS202600195601 Page 2 of 24 manual tender document will be issued. Parties interested to participate in this e-Tender are required to register themselves as vendors, if not already registered, in our e-procurement portalhttps://eproc.vssc.gov.in by downloading plugins and help demos listed on the home page of thee-procurement link mentioned above to complete the vendor registration process. They can seek help from help desk 0471-2565454 also as provided in the home page of e-procurement portal in case of any problem for registration and subsequent process. Vendors may please note that without registering in our e-procurement portal, they will not be able to quote for this e-tender. Important Notice : Tender will be automatically closed on the due date [i.e. 31/08/2026 14:00 hrs.],if at least one offer is received. If the tender could not be opened on the first day due to any technical snag, it will be opened on the subsequent day as per the schedule. This is a two-part tender, Technical & Commercial part (Part I) and Price Part (Part II) shall be uploaded separately. The tenderers should not attach any documents containing Price information along with Technical & Commercial Bid (Part I). However, a copy of your PRICE BID, AMC quote, etc. WITHOUT PRICE SHALL BE UPLOADED in the Documents Solicited from the Vendor Field [available in Bid forms] TO KNOW THE PATTERN OF QUOTE. [ENSURE NOT TO MENTION ANY PRICE, OTHERWISE THE QUOTE WILL BE INVALID]. We do not open PART II (Price Bid), if PART-I (Technical & Commercial offer) does not meet with our technical specification requirement. A.1 Tender Schedule Bid Submission Start Date : 30-07-2026 17:30 Bid Clarification Due Date : 06-08-2026 14:00 Bid Submission Due Date : 31-08-2026 14:00 Bid Opening Date : 31-08-2026 14:30 Price Bid Opening Date : 10-09-2026 11:30 Tender No : VSSC/PURCHASE UNIT VI (CMSE Purchase)/VS202600195601 Page 3 of 24 B. Tender Attachments Technical Write-up/Drawings Document : Annexure 2 Document : Annexure 1 Instructions To Vendors 3. Instructions to Vendors 1. Last minute clarification on tenders will not be entertained. 2. This is an E Tender. Hence Postal/Fax/Email tenders will not be accepted. 4. 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 establ

Issuing unit: VSSC

Closing date: 31-August-2026 14:00

Bid opening: 31-August-2026 14:30

Issued by Indian Space Research Organisation (ISRO).

Context for bidders

Indian Space Research Organisation (ISRO) has 99 open notices on FreeTender. There are 44 open space-satellite tenders in India. This one closes in 4 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this space-satellite 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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