Supply of High Pressure (400bar) Oil Free Diaphragm Type Gaseous Helium Compressor

Supply of High Pressure (400bar) Oil Free Diaphragm Type Gaseous Helium Compressor

GOVERNMENT OF INDIA DEPARTMENT OF SPACE SATISH DHAWAN SPACE CENTRE SHAR SRIHARIKOTA (SDSC SHAR) TIRUPATI Tender for Supply of High Pressure (400bar) Oil Free Diaphragm Type Gaseous Helium Compressor Bids to be submitted online Tender No.: SDSC SHAR/LSSF PURCHASE/SH202600109001 dated 07-08-2026 Tender No : SDSC SHAR/LSSF PURCHASE/SH202600109001 Page 1 of 29 A. Tender Details Supply of High Pressure (400bar) Oil Free Diaphragm Type Gaseous Helium Compressor As per Tender document. Supply of High Pressure (400bar) Oil Free Diaphragm Type Gaseous Helium Compressor GeMARPTS:GEM/GARPTS/13072026/VYMLXHB38K64 A.1 Tender Schedule Tender No : SDSC SHAR/LSSF PURCHASE/SH202600109001 Tender Date : 07-08-2026 Tender Classification: GOODS Purchase Entity : LSSF PURCHASE Centre : SATISH DHAWAN SPACE CENTRE SHAR SRIHARIKOTA (SDSC SHAR) Bid Submission Start Date : 07-08-2026 17:30 Bid Clarification Due Date : 14-08-2026 14:00 Bid Submission Due Date : 28-08-2026 14:00 Bid Opening Date : 28-08-2026 14:05 Price Bid Opening Date : 08-09-2026 14:00 Tender No : SDSC SHAR/LSSF PURCHASE/SH202600109001 Page 2 of 29 B. Tender Attachments Technical Write-up/Drawings Document : Technical Specifications Document : Typical Diaphragm Compresor PID Drawing Instructions To Vendors 3. Tender- Two part Instructions 1. 1. This requirement can be quoted only through online Eprocurement mode using ISRO portal. No manual tender will be considered. 2. The vendors have to get themselves registered in above site to download the tender details. To register in above ISRO portal the vendors need to have digital certificate. The digital certificate can be obtained from any digital certifying authority like Ms (n) Code solutions, Ms Tata Consultancy Ltd., Ms Satyam Information System etc. 3. The parties are advised to download the tender and submit the bid on online at least two days prior to tender closing date to avoid last minute network problem. The due date shall not be extended due to network or computer related problems. 4. Tender fee is not applicable. 5. This being a two-part tender i.e. Technical and Commercial Part and Price Part, the tenderer should not attach any documents containing Pricing information along with Technical and Commercial Bid. Normally we do not open PART II (Price bid), if PART I (Technical Offer) does not meet with our technical specification requirements. Price bid opening date mentioned in the tender document/ Schedule is tentative only. However, price bid opening will be made only after satisfactory completion of Part I technical bid evaluation and with prior intimation to vendors. 6. Our Tender Enquiry contains technical requirements and specification. The detailed technical specification of your offer should be covered in the technical part. The Technical documents need to be attached online as a single PDF file without any prior information. The tender attachments containing Price details will be treated as unsolicited offers and rejected. 7. The quote should indicate quantity wise unit rate separately which have to be filled online. The Prices are to be mentioned both in figures as well as in words. The taxes, duties etc. are to be calculated and indicated in the column provided in online forms explicitly. 8. Bidders are expected to comply with the technical, commercial and other terms and conditions given in vendor specified terms of this tender. In case of any deviation, the reasons thereof should be clearly specified in the vendor specified terms column. 9. The vendors have to compulsorily submit the compliance statement online otherwise their offer will not be considered for further evaluation. Before entering the compliance statement, vendors are Tender No : SDSC SHAR/LSSF PURCHASE/SH202600109001 Page 3 of 29 advised to refer the detailed specification provided in the Technical Write-up or Drawings document. The specification offered by the vendors may also be indicated in the compliance statement wherever necessary. 10. The Technical Specification or Drawing or Product Catalogues or Works carried by vendor or Make offered etc., as a single PDF file without any financial details has to uploaded online mode by the vendor. This being TWO PART TENDER the PDF document uploaded should not contain any commercial or pricing details. If the attached PDF contains any pricing detail the offer will be treated as unsolicited and will be summarily rejected. 11. Original Equipment Manufacturer (OEM) or their representative can submit bid. Indian agents while quoting on behalf of their principals are requested to attach necessary authorization letter from their Principals in their bid. 12. Instructions on Indian Agent (if any): Bidders are required to provide the following information in respect of their authorized Indian Agent, if any, along with technical bid as the same is mandatory as is required for consideration of the bid. Name, Address, Telephone no., fax no., email of the Indian Agent including the contact person. 13. A letter from the OEM in the current date certifying that the said Indian Agent is their authorized Indian Agent and also indicating the responsibilities or role of the Indian Agent under the proposed purchase. Remuneration or service charges payable to the Indian Agent under the proposed purchase. 14. Offer validity: In case of single part tender - the validity of offers or tenders should be 90 days. In case of two part tender 120 days from the date of opening of Part-I bid and 60 days from the date of opening of Part II bid. Tenders shorter than offer validity mentioned above will not be considered for evaluation. 15. Due date and time: Sufficient time has been allotted for Bid submission. Vendors are requested to complete Bid submission well in advance. Last minute requests for due date extension citing server problems etc. will not be entertained. Bids will not be entertained after the due date and time. 17. The vendors may contact 0471 2565454 or 4574 or 2527 or 3753 or 3289 or

Issuing unit: SDSC SHA

Closing date: 12-September-2026 17:30

Bid opening: 14-September-2026 10:00

Issued by Indian Space Research Organisation (ISRO).