Indian Oil Corporation Limited (IOCL) issued tender for laying of 12.75” outside diameter (OD) 3LPE carbon steel (CS) pipeline by horizontal directional drilling (HDD) across Vaigai River in Madurai geographical area (GA) for city gas distribution (CGD) network in Tamil Nadu on October 23, 2025. The last date for bid submission is November 6, 2025.
The work is likely to be completed in four months.