Larsen & Toubro’s Heavy Civil Infrastructure (HCI) business has secured a significant order from the Nuclear Power Corporation of India Ltd (NPCIL) for the Kudankulam Nuclear Power Project (KKNPP – 5 & 6). The project involves the mechanical package, including reactor and turbine systems. This win underscores L&T’s expertise in nuclear power infrastructure projects. The contract value falls within the ₹1,000 to ₹2,500 crore range.
Significant Order Secured
Larsen & Toubro (L&T) has announced that its Heavy Civil Infrastructure (HCI) business vertical has secured a substantial order from Nuclear Power Corporation of India Ltd (NPCIL). The official announcement was made on September 16, 2025. This significant order underscores L&T’s strong position in the nuclear power infrastructure sector.
Project Details
The order pertains to the 2X1000 MWe Kudankulam Nuclear Power Project (KKNPP – 5 & 6) located in Tamil Nadu. The scope of work includes the mechanical package for the project. This encompasses the installation of the nuclear reactor and turbine systems (including generator and condenser), sea water systems, polar and trestle cranes, and other related equipment. It also includes accessories, piping, supports, structural steelwork, painting, anti-corrosion coating, insulation, and full testing across various buildings and structures on the site.
Financial Significance
According to L&T’s project classification guidelines, this order falls under the ‘Significant’ category, which denotes projects valued between ₹1,000 to ₹2,500 crore. This win boosts L&T’s order book and reinforces its track record in delivering complex projects.
Strategic Impact
This order further reinforces L&T’s track record and proven expertise in delivering complex and large-scale nuclear power infrastructure projects for India’s clean energy mission. It highlights L&T’s commitment to contributing to the growth of India’s nuclear energy sector.
Source: BSE
