Multi Axis Differential Optical Absorption Based Telescope Spectrometer

Work Description - Multi-axis Differential Optical Absorption -based Telescope-spectrometer

The Indian Space Research Organisation (ISRO), a Central Government Ministry/Department, through the SPSO, invites global tenders for the supply of a Multi-axis differential optical absorption-based telescope-spectrometer. The tender reference number is VSSC/PURCHASE UNIT II(AVN)/VS202500661801, and the Tender ID is 2026_ISRO_835493_1. The organization chain is Indian Space Research Organisation||Vikram Sarabhai Space Centre. This is a supply contract, and bidders must submit their bids in two covers: the first for Fee/PreQual/Technical information (in .pdf format) and the second for Finance details (in .xls format). The document download and bid submission start date is April 20, 2026, at 11:00 AM, and both end on May 18, 2026, at 02:00 PM. The bid opening date is May 18, 2026, at 03:00 PM at PURCHASE UNIT II (AVN). The period of work is 120 days, and the bid validity is 180 days. No EMD or Tender Fee is applicable for this tender. The delivery location for the item is VIKRAM SARABHAI SPACE CENTRE, Trivandrum, Pincode - 695022. Interested bidders should download the tender documents from the specified portal and carefully review all terms and conditions before submitting their bids.