Supply of Ka Band SP4T RF Switch — SAC
Issued by Indian Space Research Organisation (ISRO) · via ISRO — e-procurement tenders
- Published
- 13 Nov 2026
- Closes
- 11 Dec 2026, 14:00 UTC
- Reference
- SA202600199601
- Location
- India
- Sector
- Space & Satellite
At a glance
Indian Space Research Organisation (ISRO) in India has published a tender in space & satellite: “Supply of Ka Band SP4T RF Switch — SAC”. Submissions close on 11 December 2026, 28 days from today. Quote reference SA202600199601 in any correspondence with the buyer. FreeTender has recorded 465 notices from this buyer since 2026, 114 of them currently open. There are 113 open space & satellite notices in India on FreeTender. Bids are submitted to the buyer through ISRO — e-procurement tenders, not through FreeTender.
Details
Supply of Ka Band SP4T RF Switch — SAC
GOVERNMENT OF INDIA DEPARTMENT OF SPACE SPACE APPLICATIONS CENTRE (SAC) AHMEDABAD Tender for Ka Band SP4T RF Switch Bids to be submitted online Tender No.: SAC/HPUR/SA202600199601 dated 13-11-2026 Tender No : SAC/HPUR/SA202600199601 Page 1 of 26 A. Tender Details Ka Band SP4T RF Switch 1.This is a Public Tender (Single Part). Bidders who are interested to participate in tender opening should send confirmation via email, one day prior to the tender opening day. 2.Quotations in INR (Indian Rupee) will only be considered. Any quotations in currency other than INR will be treated as non-responsive and rejected. 3.In case a bidder is an MSE, registered under NSIC and would like to avail exemptions, offer should be accompanied with necessary registration certificate with declaration to consider their offer. Quotation received without such declaration and valid registration certificate will not be considered for exemptions under the Public Procurement Policy. 4. Land Border Clause: In this regard, please provide the following declaration: (a) OM No. F.No.6/18/2019-PPD dated 23/07/2020 issued by Dept. of Expenditure, Public Procurement division. Undertaking on your letter head to be given as below: 'I have read the clause regarding restrictions on procurement from a bidder of a country which shares a land border with India I certify that this bidder is not from such a country or, if from such a country, has been registered with the Competent Authority. I hereby certify that this bidder fulfills all requirements in this regard and is eligible to be considered.' (Wherever applicable, evidence of valid registration by the Competent Authority shall be attached). (b). Any amendment/modifications issued by Govt. of India w.r.t to above OM's shall also be complied. (IN ABSENCE OF REQUIRED DECLARATION YOUR OFFER WILL NOT BE CONSIDERED FOR FURTHER EVALUATION). 5.GeM Availability Report and Past Transaction Summary (GeMARPTS) Report ID: GEM/GARPTS/11112026/RPYNPJMN2HCU Tender No : SAC/HPUR/SA202600199601 Tender Date : 13-11-2026 Tender Classification: GOODS Purchase Entity : HPUR Centre : SPACE APPLICATIONS CENTRE (SAC) Tender No : SAC/HPUR/SA202600199601 Page 2 of 26 6.Evaluation Criteria : Evaluation will be done on total requirement. 7. The materials under procurement are required for launch vehicles and satellites and payloads. Accordingly, GST shall be applicable in accordance with Notifications mentioned hereunder: a.Notification no. 9/2025-Integrated Tax (Rate) dt. 17/09/2025, schedule I (GST 5%) S. No. 462, issued by Department of Revenue, Ministry of Finance, Government of India. b.Notification no. 9/2025- Central Tax (Rate) dt. 17/09/2025, schedule I (GST 2.5%) S. No. 462, issued by Department of Revenue, Ministry of Finance, Government of India. c.Notification no. 9/2025- State Tax (Rate) dt. 17/09/2025, schedule I (GST 2.5%) S. No. 462, issued by Finance Department, Government of Gujarat. Contact Details (PURCHASER) Purchase & Stores Officer (H) Space Applications Centre - Ahmedabad PhNo. : 079-2691 3078 Fax: [contact details removed] / 5802 / 5835 (Email: pso_h@sac.isro.gov.in) A.1 Tender Schedule Bid Submission Start Date : 13-11-2026 15:00 Bid Clarification Due Date : 04-12-2026 14:00 Bid Submission Due Date : 11-12-2026 14:00 Bid Opening Date : 11-12-2026 14:30 Tender No : SAC/HPUR/SA202600199601 Page 3 of 26 B. Tender Attachments NA Instructions To Vendors 1. General Terms & Conditions (GTC) of Tender 1. DEFINITIONS: a)The term 'Purchaser' shall mean the President of India or his successors or assignees. b)The term 'Contractor' shall mean the person, firm or company with whom or with which the 'Purchase Order/Contract' for supply of stores/services is placed and shall be deemed to include the contractor's successors, representatives, heirs, executors and administrators unless excluded by the Purchase Order/Contract. c)The term 'Purchase Order / Contract' shall mean the communication signed on behalf of the Purchaser by duly authorized Officer intimating the acceptance on behalf of the Purchaser on the terms and conditions mentioned or referred to in the said communication accepting the tender or offer of the contractor for supply of stores, plant, machinery, equipment and services. d)The terms 'Stores' shall mean the goods and/or services as specified in the Purchase Order/Contract. e)Class-I Local Supplier means a supplier or service provider whose goods, services or works offered for procurement has local content equal to or more than 50%. f)Class-II Local Supplier means a supplier or service provider whose goods, services or works offered for procurement has local content equal to or more than 20% but less than 50%. g)Non-Local supplier means a supplier or service provider whose goods, services or works offered for procurement has local content less than 20%. h)Local content means the amount of value added in India which shall be the total value of the item procured (excluding net domestic indirect taxes) minus the value of imported content in the item (including all customs duties) as a proportion of the total value in percent. Public Procurement (Preference to Make in India), Order 2017 dt.19.07.2024 and amendments thereto issued by Public Procurement Section, DPIIT, Ministry of Commerce and Industry, Government of India to be referred for details. Tender No : SAC/HPUR/SA202600199601 Page 4 of 26
Issuing unit: SAC
Closing date: 11-December-2026 14:00
Bid opening: 11-December-2026 14:30
Issued by Indian Space Research Organisation (ISRO).
Context for bidders
We hold 465 notices from Indian Space Research Organisation (ISRO), going back to August 2026 — 114 of them still open. They buy mostly in Space & Satellite, Electronics & Semiconductors and Manufacturing & Supply. There are 113 open Space & Satellite tenders in India. This one closes in 28 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 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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