Sonamura Urban Water Treatment: Supply and Dosing of Alumina Ferric and Hydrated Lime

Work Description - Procurement And Supply Of Biscertified Water Treatment Chemicals For Urban Water Supply (uws) Schemes, Namely Alumina Ferric (grade-iv Conforming To Is 299 2012 Fifth Revision With Latest Amendments) And Hydrated Lime Grade-i, Along With Dosing Of

The Chief Engineer, PWD (DWS), on behalf of The Executive Engineer, DWS Division Bishalgarh, invites eligible bidders for Open Tender Reference Number 103/EE/DWS/BLG/2026-27. This procurement entails the supply of BIS-certified water treatment chemicals for Urban Water Supply (UWS) Schemes located in Sonamura. The required chemicals include Alumina Ferric (Grade-IV conforming to IS 299 2012 Fifth Revision with latest amendments) and Hydrated Lime Grade-I, along with dosing of [text truncated from original source]. The estimated period of work is 90 days, with a bid validity of 90 days. Key dates for this tender include the document download and bid submission period, which commences on 30-Jun-2026 06:00 PM and concludes on 06-Jul-2026 03:00 PM. Bids will be opened on 07-Jul-2026 03:00 PM. A non-refundable Tender Fee of ₹ 1,000 and an Earnest Money Deposit (EMD) of ₹ 19,375 are mandatory for participation.