Newtown Kolkata RCC Underground Water Reservoir Construction

This tender seeks qualified contractors for the comprehensive Construction of an RCC underground water reservoir at EWS Housing Recjuani, located in Action Area IIB, Newtown, Kolkata. Issued by WB HIDCO LTD, a State Government and UT organization, this open tender requires a two-cover submission approach. The project, with an estimated tender value of ₹9,08,587, is scheduled for a contract period of 60 days. Key dates for interested parties include the document download period from October 7, 2026, 11:00 AM to October 28, 2026, 03:00 PM, with bid submissions also accepted within the same timeframe, concluding on October 28, 2026, at 03:00 PM. The bid opening is scheduled for October 30, 2026, at 03:00 PM at HIDCO BHABAN. An Earnest Money Deposit (EMD) of ₹18,172, equivalent to 2.0% of the tender value, is required, payable online. Bidders are advised to carefully review the NIT document and associated technical and financial documents, including the Bill of Quantities (BOQ), available for download. The General Manager (E)-II, operating from HIDCO BHABAN, Premises No. - 35-1111, Biswa Bangla Sarani, 3rd Rotary, New Town, Kolkata-700156, is the inviting authority for this opportunity.