Fabrication and Supply of Output Cap, Exhuast Cap & Protective Guard for ILG 300

FABRICATION AND SUPPLY OF OUTPUT CAP, EXHUAST CAP & PROTECTIVE GUARD FOR ILG 300

GOVERNMENT OF INDIA DEPARTMENT OF SPACE ISRO INERTIAL SYSTEMS UNIT (IISU) THIRUVANANTHAPURAM Tender for FABRICATION AND SUPPLY OF OUTPUT CAP, EXHUAST CAP & PROTECTIVE GUARD FOR ILG 300 Bids to be submitted online Tender No.: IISU/PURCHASE UNIT IX (IISU PURCHASE)/IU202600329801 dated 22-10-2026 Tender No : IISU/PURCHASE UNIT IX (IISU PURCHASE)/IU202600329801 Page 1 of 24 A. Tender Details FABRICATION AND SUPPLY OF OUTPUT CAP, EXHUAST CAP & PROTECTIVE GUARD FOR ILG 300 Only online tenders will be accepted. No manual / Postal / e-mail / fax offers will be entertained. No manual tender document will be issued. Bidders 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 bid submitting and subsequent process. Important Notice: Tender will be automatically closed on the due date, 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. Currency of Quoting: This is a domestic tender and the currency of the bid should be in Indian Rupee only. A.1 Tender Schedule Tender No : IISU/PURCHASE UNIT IX (IISU PURCHASE)/IU202600329801 Tender Date : 22-10-2026 Tender Classification: GOODS Purchase Entity : PURCHASE UNIT IX (IISU PURCHASE) Centre : ISRO INERTIAL SYSTEMS UNIT (IISU) Bid Submission Start Date : 22-10-2026 17:05 Bid Clarification Due Date : 28-10-2026 16:30 Bid Submission Due Date : 18-11-2026 14:00 Bid Opening Date : 18-11-2026 14:30 Tender No : IISU/PURCHASE UNIT IX (IISU PURCHASE)/IU202600329801 Page 2 of 24 Price Bid Opening Date : 26-11-2026 14:00 Tender No : IISU/PURCHASE UNIT IX (IISU PURCHASE)/IU202600329801 Page 3 of 24 B. Tender Attachments Technical Write-up/Drawings Document : SITAL MATERIAL SPECIFICATION Document : VACCUUM ANNEALING PROCESS - ANNEXURE-3 Instructions To Vendors 3. Specific Terms and Conditions to Tender (MII Compliant) 1. 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. 2. Please quote applicable GST separately. For Goods under schedule II with GST @ 18%, IISU is eligible for concessional rate of tax @ 5% under Sl.No.462 (Chapter 88 or any other Chapter) of Schedule-I of Notification No.09/2025 Central Tax (Rate) dated 17.09.2025 & IGST in term of Notification No.09/2025 - Integrated Tax (Rate) dated 17.09.2025. Necessary IGST/ CGST/ SGST concession certificate shall be issued by us. [Please Specify the rates with HSN Code]. 3. Our standard delivery term is FOR, IISU. In case any vendor offers delivery term of Ex-works, Packing and Forwarding charges if any should be indicated separately either as a percentage of the quoted rate or as a Lumpsum amount. 4. Our standard payment term is 100% within 30 days after receipt and acceptance of the items at our site (after installation and commissioning in cases where installation and commissioning is required). 5. Liquidated Damages @ 0.5% per week of delay or part thereof subject to maximum of 5% of order value including elements of GST, freight & statutory variation is applicable beyond the promised delivery schedule. However, in case of inordinate delay of more than one-fourth in completion period, LD subject to a maximum of 10% of the total order value shall be recovered. Wherever, installation and commissioning is also involved, the supply will be deemed to have been completed only when the entire Stores is supplied, installed and accepted. 6. Performance Bank Guarantee: Wherever products offered carry warranty, the warranty should be for one year or as per manufacturers standard warranty term. Against such cases, please confirm submission of Performance Bank Guarantee. The Performance Bank Guarantee should be for 3% of the order value covering the warranty period obtained from any Commercial Bank on Rs.200/- Non Judicial Stamp Paper and should be valid beyond 2 months from the completion of the warranty period. Tender No : IISU/PURCHASE UNIT IX (IISU PURCHASE)/IU202600329801 Page 4 of 24

Issuing unit: IISU

Closing date: 18-November-2026 14:00

Bid opening: 18-November-2026 14:30

Issued by Indian Space Research Organisation (ISRO).