इकाई-3:

Kudankulam   Nuclear   Power    Project Units-3&4   located in Tirunelveli district of Tamil Nadu, is an expansion project of Units-1&2. The project is being implemented with technical cooperation from Russian Federation within the framework of the Inter-Governmental Agreement (IGA) signed between Russian Federation and Republic of India. Manufacturing and progressive delivery of various equipment and components are in progress. Civil construction work of main buildings like Reactor Building, Reactor Auxiliary Building, Turbine Building etc. and Hydro Technical structures,etc are in progress. Erection of core catcher is completed. Erection of NSSS equipment is completed.

इकाई-4:

Kudankulam Nuclear Power Project Units-3&4 located in Tirunelveli district of Tamil Nadu, is an expansion project of Units-1&2. The project is being implemented with technical cooperation from Russian Federation within the framework of the Inter-Governmental Agreement (IGA) signed between Russian Federation and Republic of India. Manufacturing and progressive delivery of various equipment and components are in progress. Civil construction work of main buildings like Reactor Building, Reactor Auxiliary Building, Turbine Building etc. and Hydro Technical structures, etc are in progress.