Kathara Colliery 11KV/3.3KV/6.6KV VCB Switch Repair and Reconditioning Works

Work Description - Repairing And Reconditioning Of 3 Nos. Vcb Switch 11kv/3.3kv/ 6.6kv, 400 Amp Of 02. Electrical Sub-station Of Kathara Colliery.

This tender is issued by Central Coalfields Limited, a Public Sector Undertaking, for the vital works contract involving the repairing and reconditioning of three (3) Nos. VCB switch units, rated at 11KV/3.3KV/6.6KV and 400 amps, located within the 02. Electrical Sub-station of Kathara Colliery. The estimated tender value for this critical project is ₹3,00,155, with a completion period of 10 days. The tender is open for application from 04-August-2026 at 06:00 PM and closes for bid submissions on 14-August-2026 at 06:00 PM. The bid opening is scheduled for 17-August-2026 at 10:00 AM. This is an item rate contract requiring two-cover submissions, with Cover 1 comprising fee, pre-qualification, and technical documents, including a scanned copy of a valid Satisfactory Work Completion Certificate, Digital Signature Certificate, Electrical Licence, and an Undertaking (Annexure-II). Cover 2 will contain the Bill of Quantities (BOQ) in .xls format. An Earnest Money Deposit (EMD) of ₹3,800 is required, payable via online methods. The tender is managed by the Project Engineer (EnM) at Kathara Colliery, with the physical location for bid opening being the P.E. (EnM), Office of the PO, Kathara Colliery, Pincode 829116. All clarifications and document downloads are facilitated through the e-tendering portal, with download and clarification periods running concurrently from 04-August-2026 to 14-August-2026 for downloads and 10-August-2026 for clarifications.