Karo OCP Transformer Foundation Slab Refurbishment and Electrical Protection Project

Work Description - Repairing Or Refurbishment Of Foundation Slabs For Four Nos. Of Lighting Transformers, And Perimeter Protection For The Same Including 3.3 Kv Grade Cable Laying And Switchgear Safeguarding In Mine, W.r.t. Karo Ocp, Under Bnk Area.

Central Coalfields Limited, a Public Sector Undertaking, invites sealed bids through an Open Tender process for the critical work of repairing or refurbishment of foundation slabs for four nos. of Lighting Transformers, including perimeter protection, along with 3.3 kV grade cable laying and switchgear safeguarding within the Karo OCP, under the BnK Area. This significant electrical and maintenance works project, with Tender Reference Number P.E. / Karo OCP/ e-tender/ 2026-27/ 23, is scheduled for bid submission commencing on August 7, 2026, at 06:55 PM and concluding on August 17, 2026, at 09:00 AM. The bid opening is slated for August 18, 2026, at 09:00 AM at the OFFICE OF PE EnM Karo OCP. The Earnest Money Deposit (EMD) required for this tender is ₹2,700, payable in a fixed amount. Prospective bidders are advised to download tender documents between August 7, 2026, 06:55 PM and August 17, 2026, 09:00 AM. The period of work is stipulated at 5 days, with a bid validity of 120 days. All submissions are to be made online, with the tender fee set at ₹0. Further details regarding the scope of work, pre-qualification requirements, and submission guidelines are available in the NIT document (Tendernotice_1.pdf) and the Bill of Quantities (BOQ) document (BOQ_376228.xls), both of which are available for download.