3.3 KV Lightning Arrestor and AB Switch Installation for Badjna Colliery Submersible Pump

Work Description - Making Chemical Earth Pit Lightening Arrestor, 3.3 Kv At 31 No Incline And Installation Of 800a, Ab Switch 3.3 Kv For Operation Of Submersible Pump At Badjna Colliery.

Eastern Coalfields Limited, a Public Sector Undertaking, through its inviting authority AE (E and M), Mugma Area, located at the Office of The General Manager, Mugma Area, P.O-Mugma, Dist.- Dhanbad, 828204, hereby invites eligible bidders for an Open Tender (Reference Number: ECL/GM/MA/E and M/26-27/eTender/08 Dt. 22.07.2026) for "Works" related to making chemical earth pit lightening arrestor (3.3 KV at 31 no incline) and the installation of an 800A, AB Switch (3.3 KV) for the operation of a Submersible pump at Badjna Colliery. The estimated tender value is ₹3,07,840, with an Earnest Money Deposit (EMD) of ₹3,900 and no tender fee. The contract will be based on a Percentage form of contract, with a work period of 30 days and a bid validity of 120 days. This tender, published on 24-Jul-2026 at 01:00 PM, allows for General Technical Evaluation. Interested parties can download documents from 24-Jul-2026 02:00 PM until 04-Aug-2026 05:00 PM, with bids permitted for submission from 25-Jul-2026 02:00 PM until the final submission deadline of 04-Aug-2026 05:00 PM. Technical clarifications can be sought between 25-Jul-2026 02:00 PM and 01-Aug-2026 05:00 PM. Bids will be opened on 05-Aug-2026 at 10:00 AM at the Office of The General Manager, and a two-cover system (Fee/PreQual/Technical and Finance) will be utilized for evaluation.