UHV Grade Specialty Metal and Copper Supply for Defence Research

Work Description - NA

This tender, identified by Bid Number GEM/2026/B/7721716, is issued by the Office of DG (ECS) under the Ministry of Defence, specifically from the Department of Defence Research and Development, located in Bangalore City. The procurement involves a comprehensive range of high-purity and specialized materials crucial for advanced research and development applications, all designated as UHV (Ultra-High Vacuum) grade. The tender encompasses various forms of metals, including UHV grade CE core iron rods in multiple diameters (1.0, 2.0, and 4.0 inches) and 1-meter lengths. It also includes significant quantities of UHV grade Oxygen Free High-Conductivity copper in sheet (0.5 inch x 8 inch x 1 meter), block (2 inch x 2 inch x 1 meter), and rod forms (1, 2, and 3 inch diameters, all 1 meter length), along with a 0.5-inch diameter rod. Furthermore, the tender specifies UHV grade Kovar rods in 0.5, 1, and 2-inch diameters, all 1 meter in length, and Kovar sheets (0.5 mm x 12 inch width x 48 inch length). The material list extends to UHV grade AL 15 and AL 25 sheets (0.5 inch x 8 inch x 1 meter), pure nickel wires in 0.5 mm, 0.6 mm, and 0.8 mm diameters, and UHV grade Oxygen Free High-Conductivity copper tubes in two specific sizes: OD 9.5 mm x ID 7.8 mm x 1m and OD 6.3 mm x ID 4.57 mm x 1m. The tender also includes UHV grade Copper Nickel (7030) in rod form (0.5, 2, and 3 inch diameters, all 1 meter length) and sheet form (0.5mm x 4 inch x 1mtr and 1 mm x 4 inch x 1mtr). The total quantity of items to be supplied is 355. Bids are to be submitted between 28-07-2026 at 7:36 PM and the closing date for submission is 07-08-2026 at 9:00 PM.