- multi-year market in order to meet a need for visual expertise, surface controls, welding, heat insulation and work carried out by Cordiste (s) for the thermal power plants of Cordemais and Le Havre.

- includes televisual, visual and surface expertise services, welding work, heat insulation as well as various works carried out by rope access technicians;

- these services are detailed in the CCTP.

- expert appraisals and works by rope access technician, logistics, security for all the equipment on the Cordemais site presenting access difficulties;

- these services are detailed in the CCTP.

- expertise and work (boilermaking, security, logistics) by rope access technician on equipment presenting access difficulties;

- these services are detailed in the CCTP.

- the service consists in securing various elements, following the company's requests, on the various buildings and installations (cladding, ducts, roofs) located in the CPE zone (TR1, 2 and 3) of the Cordemais power station by rope access technicians in the event of damage being observed (climatic events, wear etc.);

- intervention zones are located where conventional means of access (crane, scaffolding, etc.) cannot be used;

- the holder is requested to carry out studies and work for securing and repairing siding or other. Example: "The service concerns the securing of TR2 cladding from 20 m to 27 m on the Saint-Nazaire side over 6 m 2 ";

- these services are detailed in the CCTP.

- the services consist in securing the factory building and the smoke ducts by mountaineers;

- the intervention zone is located where conventional means (scaffolding, crane, basket ...) cannot intervene;

- units 1, 2, 3 are stopped and in the safety phase for preparation for deconstruction;

- the holder is requested to carry out studies and work to secure the facilities and people and all constraints are included;

- these services are detailed in the CCTP.