The contract includes the replacement of stand-alone emergency lighting units and Duplex A86 units excluding PCS. The contract includes coordination, activity management, planning, method, CMMS. The purpose of relamping is to renew safety equipment that has reached its lifespan and plants that are obsolete.

The contract covers the replacement of the stand-alone emergency lighting blocks and the A86 Duplex power plants excluding PCS.

The operation includes:

- The replacement of about 1769 BAES

- Replacement of 15 BAES plants

- The realization of implementation studies

- The resumption of fire protection

- CMMS intelligence

- Information on requests for interventions

- Site meetings