L&T Wins Large Offshore Order from ONGC for Ratna–I and NLM-14 Project

Mumbai: Larsen & Toubro Limited has secured a large offshore order from Oil and Natural Gas Corporation (ONGC) for the Additional Development of Ratna–I (ADR-I) and NLM-14 project off India’s west coast.

The order has been won by L&T Energy Hydrocarbon Offshore (LTEH Offshore).

Project Scope

The project involves Engineering, Procurement, Construction, Installation and Commissioning (EPCIC) of:

• Three new well-head platforms

• One riser platform

• Multiple segments of subsea pipelines and cables

• Brownfield modifications to existing offshore installations

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

Order Classification

As per L&T’s order classification system, this falls under the “Large” category, which covers orders valued between ₹2,500 crore and ₹5,000 crore.

Management Comment

Parthasarathi Chatterjee, Senior Vice President & Head – L&T Energy Hydrocarbon Offshore, said the ADR-I and NLM-14 developments are significant additions to India’s offshore energy infrastructure. He noted that the projects combine new offshore facilities with brownfield modifications in existing operating fields, requiring careful planning, engineering integration and precise execution.

LTEH Offshore is a leading provider of integrated EPCIC solutions for the offshore oil and gas industry, backed by in-house engineering capabilities, fabrication facilities and a dedicated fleet of marine vessels.