Provision of heavy nuclear doors and confinement and shielding doors.

Baseline:

1) heavy nuclear doors (Lift lobby doors — LLD 4 units) — mechanical part, execution design, qualification, manufacturing and installation (civil works included);

2) confinement and shielding doors (CSD approximately 215 units) — construction design, manufacturing, installation (civil works included) and qualification of the mechanical and I&C part.