Home Who are we Expertise Road works Crack bridging Treatment of slab joints Filling of potholes Hydroregeneration Gantry Works on Structures OA expansion joints OA Repair Sealing OA Verinage OA Airport works Railway works Works on hydraulic structures Work on car parks Recruitment Contact RCA East Agency RCA South-East Agency RCA Center Atlantique Agency RCA Sud-Ouest Agency RCA North Agency and IDF You are here: Home RCA IN BRIEF Treatment of expansion joints Carrying out work on OA Enhanced Coating Seals Hiatus seals Comb seals Ballast guard seals Knife seals Parking seals Custom seals Work related to the repair and rehabilitation of OA Masonry work Jacking of bridge decks Relaxation and replacement of bearings Upgrading of buildings Maintenance of roads, airports, ports, car parks and canals Railway track works Crack bridging Slab joints Spallows Potholes Hydro-stripping degumming Sealing Rail joints Wedging and gluing of saddles on OA Waterproofing of rail bridges and platforms Installation of ballast guard gaskets Installation of knife gaskets Sealing installation Hot sprayed polyurethane resin: SACOTANE Epoxy resin Bituminous sheets Bituminous mastic RCA mainly intervenes within the framework of public procurement for the State, regional directorates and general councils, local authorities, municipalities and major public or private construction contractors. News RCA carried out the expansion joints for the Mont Saint Michel footbridge Skills Agencies RCA is a member © 2018 RCA - CMS BLUE CUBE Site map Legal notices