Installation and Calibration of new River Gauge Post in the downstream at Seorinarayan Barrage on river Mahanadi under Hirakud Dam Project for the year 2026-27.

• registration certificate
• gstin registration certificate
• pan card
• no relation certificate
• affidavit
• emd/bid security

This tender is for the installation and calibration of a new River Gauge Post downstream of Seorinarayan Barrage on the Mahanadi River under the Hirakud Dam Project for the year 2026-27. The estimated cost is 38.52 Lakhs (excluding GST), and the completion period is two years (six monsoon months). Contractors of Class 'B & C' are eligible to bid, and a key requirement is experience in survey work, including river discharge measurement using ADCP.