Construction of 200-Capacity Auditorium with Advanced AV and Acoustic Systems at CSTRI Salt Lake, Kolkata

The Central Public Works Department (CPWD), specifically the office of the Executive Engineer, Kolkata-III, is inviting bids for the construction of a 200-capacity Auditorium at the Central Staff Training and Research Institute (CSTRI) Campus, located at EN-81, Salt Lake, Kolkata-700091. This comprehensive project, designated as NIT/RFP NO. 172/EE/KOL-III/24-NIT/CE(Kol)/CPWD/2026-27, encompasses a wide range of construction and specialized works. The scope includes the complete construction of the auditorium building, intricate interior acoustic treatments, distinctive external GRC elements and art installations, and the provision of all internal electrical installations (IEI), including power points, a lightning conductor, a fire alarm system, illuminated signage, fire extinguishers, a 3-phase UPS, a VRV/VRF air conditioning system, CCTV, and an advanced audio-video system. Furthermore, the project mandates stage furnishing and stage lighting system installation. This composite tender, categorized under Civil Works - Buildings, has an estimated cost of ₹14,54,13,833 and requires a bid security of ₹29,08,277, payable via DD, FDR, CDR, BC, TC, or BG in favour of Kolkata - CE - KOLKATA - EE-Kolkata-III. The tender is open for bidding from October 1, 2026, at 08:24 PM, with the bid submission closing on October 16, 2026, at 03:00 PM. The bid opening will take place on the same day, October 16, 2026, at 03:30 PM. The work is to be completed within a stipulated time of 12 months, with a bid validity period of 30 days. Interested bidders are directed to the office of the Executive Engineer, Kolkata-III, CPWD, Kolkata-64, and may contact via email at eekcd3@gmail.com or moupran97@gmail.com for further inquiries. All mandatory documents as per NIT conditions must be submitted.