Barkakana Water Supply System Upgrade: Chlorination Installation and 2-Year Chlorine Supply

Work Description - Improvement Of Water Supply System By Providing Chlorination System Including Supply Of Liquid Chlorine Solution For 02 Years At Nts Colony And Crs, Barkakana.

Central Coalfields Limited, through its Staff Officer Civil at CRS Barkakana, invites open tenders for the "Improvement of water supply system by providing chlorination system including supply of liquid chlorine solution for 02 years at NTS colony and CRS, Barkakana." This crucial works project, identified by Tender Reference Number CCL/CRS/BRK/Civil/TN/2026-27/ 52 dtd-15.07.2026, falls under the Water Supply/Sanitation Works category and has an estimated value of ₹57,83,446. Bidders are required to submit an Earnest Money Deposit (EMD) of ₹72,300, with no tender fee applicable. The scope of work is for a period of 760 days. Interested bidders can download tender documents and commence online bid submission from 16-Jul-2026, 10:00 AM. The deadline for document download and bid submission is 31-Jul-2026, 06:00 PM, with bids scheduled to be opened on 01-Aug-2026, 10:00 AM, at the Civil office CRS Barkakana. The tender process involves a two-cover system for submission, separating technical/pre-qualification documents (including Digital Signature Certificate, undertaking, work experience, and financial turnover details) from the financial bid (BOQ).