Operation and Maintenance of Arsenic-Affected Piped Water Supply Distribution Systems and Rising Mains

The Executive Engineer, Nadia Arsenic Division I, PHE Directorate, on behalf of the Government of West Bengal and UT, invites open tenders for a crucial civil works project concerning the Operation and Maintenance of Distribution System and Rising Main Pipeline (CI/DI/UPVC) and the Integrated Energy Project (IEP) of various ground-based Piped Water Supply Schemes (PWSS). This initiative specifically targets arsenic-affected areas within Halalpur, Krishnapur Zone I, Matikumra, and Arranghata Zone I, along with adjoining mouzas in Ranaghat II Block. The contract, a rate contract with a tender value of ₹18,30,000, will span a period of 361 days. Prospective bidders are required to submit a bid with an Earnest Money Deposit (EMD) of ₹36,600, which represents 2.0% of the tender value. The tender process is structured with two covers: Cover 1 for Fee/Pre-qualification/Technical documents and Cover 2 for financial proposals. Document download and sale commenced on September 21, 2026, at 06:30 PM and will conclude on October 7, 2026, at 12:00 PM. Bid submissions will be accepted from September 22, 2026, at 11:00 AM until October 7, 2026, at 12:00 PM. Bid opening is scheduled for October 9, 2026, at 12:00 PM at Kalyani, Nadia. Full tender documents, including the Notice Inviting Tender (NIT) and Bill of Quantities (BOQ), are available for download.