Architectural and Engineering Consultancy for Tamra Bhawan Expansion and Renovation in Kolkata

This tender is for Hindustan Steelworks Construction Limited, a Public Sector Undertaking, seeking to procure Architectural and Engineering Consultancy Services for the construction of two additional floors and the renovation of three existing floors at Tamra Bhawan, HCL Corporate Office, Kolkata. The procurement will be conducted using the Quality and Cost Based Selection (QCBS) method. The tender reference number is HSCL/ZH-Kolkata/HCL/Cons/2026/e-115. This is an Open/Advertised tender for Consultancy Works, with a Tender Fee of INR 20,060 and an Earnest Money Deposit (EMD) of INR 18,590. Key dates for this tender are as follows: Documents were made available for download starting on October 8, 2026, at 12:50 PM, with the download period concluding on October 22, 2026, at 11:00 AM. Bids can be submitted from October 8, 2026, at 12:50 PM until October 22, 2026, at 11:00 AM. Bid opening is scheduled for October 23, 2026, at 11:30 AM. The Tender Inviting Authority's address is 3rd Floor, NBCC Square, Plot No. IIIF/2, Action Area-III, New Town, Rajarhat, Kolkata- 700 135.