Non-metallic building materials; non-metallic rigid pipes for building; asphalt, pitch and bitumen; transportable buildings not of metal; monuments not of metal

Construction services; installation and repair of roadways, highways and road infrastructure; public works, namely, namely construction of roads, bridges, buildings; drilling of wells; rental of builders' tools and equipment, bulldozers, tree extractors; maintenance or cleaning of buildings, premises, soil (renovating of facades, disinfecting, rat exterminating)