Uniform Calibration Sources (2 Nos.)
Issued by Indian Space Research Organisation (ISRO) · via ISRO — e-procurement tenders
- Published
- 21 Oct 2026
- Closes
- 4 Dec 2026, 15:00 UTC
- Reference
- SA202600159301
- Location
- India
- Sector
- Manufacturing & Supply
At a glance
Indian Space Research Organisation (ISRO) in India has published a tender in manufacturing & supply: “Uniform Calibration Sources (2 Nos.)”. Submissions close on 4 December 2026, 44 days from today. Quote reference SA202600159301 in any correspondence with the buyer. FreeTender has recorded 376 notices from this buyer since 2026, 123 of them currently open. There are 278 open manufacturing & supply notices in India on FreeTender. Bids are submitted to the buyer through ISRO — e-procurement tenders, not through FreeTender.
Details
Uniform Calibration Sources (2 Nos.)
GOVERNMENT OF INDIA DEPARTMENT OF SPACE SPACE APPLICATIONS CENTRE (SAC) AHMEDABAD Tender for Uniform Calibration Sources (2 Nos.) Bids to be submitted online Tender No.: SAC/DPUR/SA202600159301 dated 21-10-2026 Tender No : SAC/DPUR/SA202600159301 Page 1 of 72 A. Tender Details Uniform Calibration Sources (2 Nos.) (1) Tender Type : Public Tender (Global Tender) / Two Part (2) GeM Non availability Report ID GEM/GARPTS/14102026/3H0LPMX1H65R (3) Evaluation Criteria : Item wise L1 basis (4) In this tender, Class I Local Supplier, Class II Local Supplier and Non-Local Supplier are eligible to participate as per Public Procurement (Preference to Make in India) Order 2017 Revision dated 19.07.2024. (5) Any clarification with respect to this tender shall be raised against clarification window in the New EGPS. No mail enquires shall be entertained. A.1 Tender Schedule A.2 Pre-bid Meeting Details Tender No : SAC/DPUR/SA202600159301 Tender Date : 21-10-2026 Tender Classification: GOODS Purchase Entity : DPUR Centre : SPACE APPLICATIONS CENTRE (SAC) Tender Publish Date : 21-10-2026 16:00 Bid Clarification Due Date : 30-10-2026 17:00 Bid Submission Start Date : 30-10-2026 17:30 Bid Submission Due Date : 04-12-2026 15:00 Bid Opening Date : 04-12-2026 15:30 Price Bid Opening Date : 18-12-2026 17:30 Tender No : SAC/DPUR/SA202600159301 Page 2 of 72 Date : 23-10-2026 09:30 Place : Online (Based on request link will be provided) Location : Ahmedabad Centre : SPACE APPLICATIONS CENTRE (SAC), AHMEDABAD, GUJARAT Details : [1] Venue : Online (Based on request link will be provided) [2] Date and Time : 4th to 6th day (Working days) from the date of release of tender. Time : 10 Hours to 13.00 Hours [3] Name of the officer to be contacted for Pre Bid meeting : [contact details removed] [4] Contact Number: [contact details removed] / 26914219 / 26913812 [5] Email Address : amitsingh@sac.isro.gov.in Tender No : SAC/DPUR/SA202600159301 Page 3 of 72 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/DPUR/SA202600159301 Page 4 of 72
Issuing unit: SAC
Closing date: 04-December-2026 15:00
Bid opening: 04-December-2026 15:30
Issued by Indian Space Research Organisation (ISRO).
Context for bidders
We hold 376 notices from Indian Space Research Organisation (ISRO), going back to August 2026 — 123 of them still open. They buy mostly in Space satellite, Electronics semiconductors and Manufacturing & Supply. There are 278 open Manufacturing & Supply tenders in India. This one closes in 44 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 manufacturing & supply 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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