This public contract consists of the execution of repair work on the waterproofing of the roofs and terraces on the various buildings and spaces of the Saint-Denis site, i.e. the roof terrace of building B, terrace 2 e floor, the terrace on the parking lot and the terrace on the garden.

The contract mainly includes:

- all temporary site installations, anti-fall protection and other means of site securing;

- the supply, transport and installation of all materials, products and construction components required to obtain perfect waterproofing of structures;

- establishment of execution plans, drawings and details;

- all scaffolding, apparatus, machinery or lifting (or lowering) devices necessary for carrying out the work;

- temporary evacuations;

- all piercings, grooves, fillings, seals, fittings, etc. under the conditions specified in the contractual documents or which are required by the rules of the art;

- the fixing of the works according to the requirements of the CCTP and with regard to the professional uses in force;

- the removal of all rubble from the works and cleaning during and after the works;

- tests including leak testing;

- the constitution of a File of executed works (DOE) plans and diagrams, product notices, technical opinions, etc.