Coupling And Springs For Coal Mill And Feeders

Work Description - NA

National Aluminium Company Limited Bhubaneswar, under the Ministry of Mines, is inviting bids for the supply of various couplings and springs required for coal mills and feeders at their Alumina Refinery in Nalco Damanjodi. This tender, bearing bid number GEM/2025/B/6643857, encompasses a comprehensive range of items including gear couplings for ID fans (Rathi LFG-106, LFG-105, or equivalent), gear flex couplings (as per drawings NALCOMECHSGP1643 and NALCOMECHSGP1704), couplings type LGF144 (Rathi or equivalent), coupling bolt and nut sets (as per drawing NONALCOMECHSGP1754), springs for coupling type LGF144 (Lovejoy), Bibby coupling springs (as per drawings NALCOMECHSGP435 and NALCOMECHSGP438), couplings (as per drawing NALCOMECHSGP1956), and ID fan couplings (as per attached drawing 306 84003 48860 085). The total quantity required is 140. The bid process commenced on November 13, 2025, at 1:00 PM and will conclude on November 14, 2025, at 1:36 PM. Prospective bidders are encouraged to review the detailed BOQ title and relevant drawings to ensure accurate submission of their proposals. The tender was initially dated September 4, 2025.