Supply of Butterfly and Sluice Valves for Hindustan Copper Limited Operations

Hindustan Copper Limited, through its Kolkata Corporate Office, hereby invites bids for the supply of various critical valve components essential for its operational requirements. This tender, with Bid Number GEM/2026/B/8148688, is open from 16-10-2026 at 10:45 AM and closes on 06-11-2026 at 3:00 PM. The scope of this tender encompasses the provision of a total quantity of 220 units, specifically detailing the supply of multiple SLIMSEAL WAFER FLANGLESS TYPE BUTTERFLY VALVES in various sizes including 2-inch (50mm), 3-inch (80mm), 4-inch (100mm), 6-inch (150mm), 8-inch (200mm), and 10-inch (250mm). Additionally, the tender requires the supply of AIR RELEASE VALVES as per IS3233-1977 in a 3-inch size, and Cast Iron (C.I.) SLUICE VALVES in 4-inch, 6-inch, 8-inch (200mm), and 10-inch sizes. Hindustan Copper Limited, a key entity under the Ministry of Mines, seeks reliable suppliers to fulfil this important procurement, ensuring the continued smooth functioning of its mining and processing operations.