Supply of Alkaline Battery Electrolyte for WAG-9 and WAP-7 Railway Locomotives

Work Description - For Complete Deion And Other Details, Please Refer To Tender

The Ministry of Railways, through the Principal Chief Materials Manager, STORES-PCMM/SOUTH EASTERN RLY, located at 5th Floor NAB, Garden Reach, Kolkata, hereby issues an Open/Advertised Tender (Reference Number: 29263739A) for the procurement of critical goods categorized under 'Railway related Products'. This tender specifically seeks qualified suppliers for 'Electrolyte for Alkaline Batteries of WAG-9 /WAP-7 Locomotives'. Bidders are required to supply electrolyte conforming to the precise specification of 100 cc Type B electrolyte, identified as B-5 with a density of 1.19, which must contain 276 gms of Potassium Hydroxide (88-89%), 9 gms of Lithium Hydroxide (55%), and 910 cc of DM/DI water. Interested parties can download tender documents and commence bid submission from July 7, 2026, at 05:42 PM. The critical deadline for both document download and bid submission is August 13, 2026, at 02:00 PM, with the bid opening scheduled immediately following. Notably, this tender does not require any Tender Fee or Earnest Money Deposit (EMD).