Central Coalfields Limited Tender

Work Description - Door Locking For Interlocking With Tripping Circuit And Providing And Fixing Of Wti, Oti, Ngr Relay Etc In 3mva 11kv/3.3kv Colony Transformer And Repairing Of Capacitor Bank At 2x3mva, 11kv/3.3kv Substation Under Rohini Ocp, Nk Area

Central Coalfields Limited, a Public Sector Undertaking, invites open tenders for "Door locking for interlocking with tripping circuit and providing and fixing of WTI, OTI, NGR relay etc in 3MVA 11kV/3.3kV Colony Transformer and repairing of Capacitor Bank at 2x3MVA, 11kV/3.3kV Substation under Rohini OCP, NK Area". This is an item rate contract with Tender Reference Number GM (NK)/EnM/e-NIT/2025-26/ 121. The estimated tender value is ₹2,67,758 with an EMD of ₹3,400 payable online. Key dates include document download and bid submission start date of December 2nd, 2025 at 11:00 AM, and end date of December 12th, 2025 at 05:00 PM. The bid opening date is scheduled for December 13th, 2025 at 11:00 AM at GM OFFICE, NK AREA. The work is to be completed within 21 days, and the bid validity is 120 days. The tender is a two-cover system, with the first cover containing technical and pre-qualification documents (in .pdf format) and the second cover containing the price bid/BOQ (in .xls format). Interested bidders should download the NIT Document (Tendernotice_1.pdf) and BOQ (BOQ_361214.xls) for detailed information and submission requirements.