The subject of this contract notice is works to repair the structures by treating infiltrations using a sealing complex and repairing projected plaster at the stations, tunnels, stations and corridors of the Paris metropolitan area, the Réseau Express Régional Francilien and the Tramway operated by RATP. The purpose of the works is to restore the watertightness of the insides of the structures. This will apply from cunette to cunette or, as the case may be, from the birth of a vault to the birth of a vault. This is a framework agreement with order forms based on flat-rate prices and unit prices consisting of a minimum and a maximum amount. The maximum value of the framework agreement is estimated at EUR 7 500 000. The Framework Agreement will be concluded for a period of forty-eight (48) months from its signature. It may be renewed, once, for a maximum period of twelve (12) months by express decision of RATP sent, by any means giving a definite date, no later than six (6) months before the expiry of the initial duration of the framework agreement. The maximum possible duration of the framework agreement is therefore sixty (60) months. The execution of the works will be prescribed by Orders of Service which specify the content of the works, the station or stations concerned, the contractual deadlines and the constraints of execution, in particular. The services within the scope of the framework agreement to be borne by the Contractor are described in the STS and are in particular: - Execution studies and preparatory meetings, - Steering, coordination of works and quality monitoring, testing of materials and implementations, - Management of site installations, on-site and/or on-street (with their connection), - Installation of temporary and permanent protection of all elements and equipment in the storage areas, work areas and equipment used, - Topographic surveys that will make it possible to provide cuts to the works (before, during and at the end of the works), - Removal, storage and resting of non-electric equipment and any temporary arrangements, - Removal, storage of specific elements (particular earthenware, etc.) and resting, - Picking up of coatings (tiles), mortar and concrete on the whole work, - Picking up and cutting of old elements or metal or non-metal supports, - Preparation of supports (treatment of cracks, repairs and levelling), - The treatment of water inflows (blockage by injection of infiltration points and/or creation of drains by engraving draining strip) in the provisional and definitive phase, - The implementation of infiltration water recovery systems for the purposes of treatments (type drains or ‘gutters’ bypassing obstacles) and descents of water to the outflows (including in the provisional phase), - The creation of expansion joints and fractionation joints, - The implementation of sealing complexes, - The laying and fixing of welded mesh, - The laying of templates and the projection of plaster (fibre mortar) including protection by cure product, - The smooth finish by fine mortar, - The implementation of paint coating, - The implementation of standard RATP tiling, - The installation of fasteners and supporting elements, - Cleaning services after each end of shift and repair at the end of service, - Supply and installation of materials and materials necessary for carrying out the work, - Regular removal of rubble, at each shift, - DOE and documents necessary for the DIUO. The framework agreement includes an obligation of result taking into account the constraints and requirements of RATP. In addition, the Holder undertakes to ensure that the services are carried out in accordance with the rules of the art and in particular as a perfect professional in the field of expertise in question. The nature and conditions of performance of the works are defined in the contract documents, including, in particular, the Special Technical Specifications (STS) and the booklets.
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