Operation and Guarding of Gaseous Chlorination for Bishnupur Water Supply Scheme

Work Description - Operation And Guarding Of Gaseous Chlorination Of Hw Site At Bishnupur (zone R-iv B) Of Surface Water Based Water Supply Scheme For Arsenic Affected Area Of Rajarhat.

This tender, identified by Tender Reference Number PHE/NTKMD/e-14 of 2026-27, is issued by the Executive Engineer, NTKMD, PHED, located at Utility Building, Beside Delhi Public School, AA ID, New Town, Kol-700156, a State Government and UT organization. The scope of work involves the operation and guarding of gaseous chlorination for the Handover (HW) site at Bishnupur (Zone R-IV B) within the surface water-based Water Supply scheme specifically designed for the Arsenic-affected area of Rajarhat. The estimated tender value for this project work is ₹5,77,922, with a required period of work of 370 days. An Earnest Money Deposit (EMD) of ₹13,000 is mandated, and the bid validity period is set at 180 days. This is an open tender with two covers, where Cover 1 comprises Fee/PreQual/Technical documents including NIET, FORM, Affidavit, OID, and TermsCondition, while Cover 2 is for the Finance aspect, specifically the Bill of Quantities (BOQ). The tender documents are available for download from July 25, 2026, at 10:00 AM until August 8, 2026, at 10:00 AM. Bids can be submitted online starting from July 25, 2026, at 10:00 AM, with the submission deadline also being August 8, 2026, at 10:00 AM. The bid opening will take place on August 10, 2026, at 10:00 AM at Newtown, Kolkata.