Supply of Ultra-Vacuum Components: Angle Valves, Nuts, Bolts, and Aluminium Clamps

Work Description - NA

This tender, identified by Bid Number GEM/2026/B/7616191, is being issued by Bharatiya Nabhikiya Vidyut Nigam Limited, under the Department of Atomic Energy, operating from their PFBR Kalpakkam site (Address: 603102 BHAVINI PFBR PLANT SITE KALPAKKAM). The tender aims to procure a total quantity of 424 units of various critical components. Specifically, the scope of work includes the safe supply and delivery of CF35 X KF25 bellow seal angle valves, adhering strictly to the attached technical specifications. Additionally, the tender requires the safe supply and delivery of SS304 Nuts and bolts of two different sizes: M6 x 40mm length and M6 x 35mm length, both to be supplied with accompanying ring and plain washers. Furthermore, the requirement extends to the safe supply and delivery of an Aluminium clamp featuring a centering ring and Vinton O-ring, designed for ultra-vacuum level applications. The bidding period for this tender will commence on 01-09-2026 at 5:00 PM and will conclude on 02-09-2026 at 5:00 PM. This procurement is dated 05-06-2026 and is overseen by the PMO Ministry.