SLS SECOND LIFE SYSTEM

Railway tracks; railway switches of metal; railway sleepers of metal; fish plates [rails]; building materials; transportable buildings of metal; railway materials, including special threshold brackets; all aforesaid goods made of metal or mainly of metal; non-electric metal hardware and small items of metal hardware

Construction services; Installation and repair services; construction of railways; railway track construction; construction of slab tracks; construction, conversion, maintenance and repair of railway tracks, switches and sleepers; repair, overhaul, maintenance, renovation, modernization and conversion of switches, tracks, track systems and of wooden or concrete sleepers for track sections; repair, overhaul and maintenance of screw holes of and in the area of wooden sleepers; repair, maintenance and servicing in the field of railway infrastructure; advice and information in relation to all aforesaid services