L&T Energy Hydrocarbon Offshore (LTEH Offshore) has secured a large offshore order from Oil and Natural Gas Corporation Ltd (ONGC) for the Additional Development of Ratna-I (ADR I) and NLM-14 projects off India’s west coast.


The project covers engineering, procurement, construction, installation and commissioning (EPCIC) of three new well-head platforms, one riser platform, multiple sections of subsea pipelines and cables, along with brownfield modifications to existing offshore installations.


The development is aimed at enhancing hydrocarbon production and supporting the continued development of ONGC’s offshore assets in the region.


Parthasarathi Chatterjee, Sr VP & Head - L&T Energy Hydrocarbon Offshore, said: "The ADR-I and NLM-14 developments are significant additions to India's offshore energy infrastructure and demonstrate the continued investment in enhancing production from established offshore assets. These projects combine new offshore facilities with brownfield modifications in existing operating fields, calling for careful planning, engineering integration and precise execution. Drawing on our extensive offshore EPCIC experience, we look forward to delivering these developments safely and efficiently, while supporting ONGC's long-term production objectives.”