It is required to perform work on …

It is required to perform work on the current maintenance of non-public railway tracks: - Single replacement of sleepers (550 pcs.) from wooden to w/w with fastening; - Solid replacement of sleepers (368 pcs.) from wooden to w/w with fastening; - Replacement of the P65 rail (2 pieces of 12.5 m each). In the offer, specify the cost of the work/service, taking into account the materials and without (2 options at once). The materials used in the repair must be new, not used, not repaired/restored. The offers are interesting in Russia. Delivery to Irkutsk