Procurement of AA6082 T6511 Aluminum Extrusions and Rods for Vikram Sarabhai Space Centre

This tender invitation, issued by the Department of Space under the Indian Space Research Organisation (ISRO), specifically from the Vikram Sarabhai Space Centre located at 695022RFF AREA VIKRAMSARABHAI SPACE CENTRE, THUMBA PO, concerns the procurement of AA6082 T6511 extrusions. The bid, identified by Bid Number GEM/2026/B/8052307, opens on 22-09-2026 at 9:11 AM and closes on 13-10-2026 at 10:00 AM. The essential requirement is for a diverse range of aluminum alloy bars and rods, all with a standard length of 2000 mm. The bars vary in thickness (Th) and width (W), with specific dimensions including: Th 15 x W 25, Th 15 x W 110, Th 15 x W 210, Th 20 x W 90, Th 20 x W 210, Th 25 x W 50, Th 25 x W 100, Th 25 x W 120, Th 25 x W 150, Th 25 x W 210, Th 30 x W 50, Th 30 x W 100, Th 30 x W 160, Th 30 x W 210, Th 35 x W 100, Th 35 x W 150, Th 40 x W 70, and Th 50 x W 70 mm. In addition to bars, the tender also specifies the need for rods with various diameters (Dia) including 20, 30, 40, 50, and 75 mm, all at the 2000 mm length. The total estimated quantity for this procurement is 70,000 units. This is a critical requirement for the operational needs of the Vikram Sarabhai Space Centre.