Central Coalfields Limited Tender

Work Description - Maintenance And Erection Of Interlocking System With Goab In 33kv And 11kv Circuit At Regional Sub-station Kathara Colliery Under Kathara Area

Central Coalfields Limited (CCL), a Public Sector Undertaking, invites open tenders for the "Maintenance and erection of Interlocking system with GOAB in 33KV and 11KV circuit at Regional Sub-station Kathara Colliery under Kathara Area". The Colliery Manager (M), Manager(F), Project Engineer(E) is the Tender Inviting Authority. The Tender Reference Number is KTC/PE/EnM/25-26/107 Date-06.03.2026, with Tender ID 2026_CCL_355655_1. This is an Item Rate contract for Works, with an estimated Tender Value of ₹15,78,079. Bidders must submit an EMD of ₹19,800 through online mode, as EMD through BG/ST or EMD Exemption is not allowed. The document download and bid submission period starts on March 7, 2026, at 10:00 AM and ends on March 16, 2026, at 04:00 PM. The Bid Opening Date is March 17, 2026, at 04:00 PM at the Office of Project Engineer (EnM), Kathara Colliery. Bidders must submit two covers: Cover 1 for Fee/PreQual/Technical documents, including a scanned copy of the Satisfactory Work Completion Certificate, Digital Signature Certificate, Electrical License, and Undertaking (Annexure-II), and Cover 2 for the Financial bid (BOQ). The work must be completed within 45 days, and the bid validity is 120 days.