Diamond Harbour Surface Water Supply Scheme: Operation and Maintenance of Distribution Pipeline and Associated Infrastructure

This tender, identified by Tender Reference Number WBPHED/EE/NIeT-37/AD/2026-2027 and Tender Title NIeT-37/AD/26-27/02, is issued by the Public Health Engineering Department (PHE), a State Government and UT organization, specifically through the Executive Engineer/Alipore Divn/PHE Dte., located at 45, Ganesh Chandra Avenue, 5th Floor, Kolkata-700013. The tender seeks to engage a Valve Operator for the operation and maintenance of a distribution pipeline, including Overhead Reservoirs (OHR), Pump houses, Functional Household Tap Connections (FHTC), and Rising Mains within Headwork sites in Zone-IIIA, IIIB, and VI of Diamond Harbour-II Block. This crucial project is part of the Mega Surface Water Supply Scheme of Falta-Mathurapur and is anticipated to be a one-year contract. The estimated tender value for this Civil Works tender is ₹53,01,483, with an Earnest Money Deposit (EMD) of ₹1,06,030, calculated as 2.0% of the tender value. The tender is an open and advertised tender, requiring two covers for submission, with the first cover encompassing fee, pre-qualification, and technical documents, and the second cover for financial proposals. Bidders are advised to note the critical dates: document download commences on October 7, 2026, at 11:00 AM and concludes on October 26, 2026, at 02:00 PM, with the bid submission period running concurrently. The bid opening is scheduled for October 28, 2026, at 02:00 PM. The period of work is stipulated as 365 days, with a bid validity of 270 days. All payments related to tender fees and EMD are to be made online.