The scope of the subject of the contract includes the execution of, among others, works such as: dismantling of aluminum ladders mounted on aluminum anchors in the reinforced concrete shaft wall, dismantling the tilting working platforms embedded in the reinforced concrete shaft wall, delivery and assembly of the tilting working platforms in the reinforced concrete wall (6/7 shaft) and fixed (shaft 8/9), supply and installation of internal vertical aluminum ladders 4.7 and 5.1 m long embedded in the walls of reinforced concrete shaft with aluminum anchors (shaft 6/7), delivery and installation of internal aluminum ladders with length 4 , 7 and 5.1 m embedded in the walls of a reinforced concrete shaft with aluminum anchors (8/9 shaft).

The scope of the subject of the contract includes the execution of, among others, works such as: dismantling of aluminum ladders mounted on aluminum anchors in the reinforced concrete shaft wall, dismantling the tilting working platforms embedded in the reinforced concrete shaft wall, delivery and assembly of the tilting working platforms in the reinforced concrete wall (6/7 shaft) and fixed (shaft 8/9), supply and installation of internal vertical aluminum ladders 4.7 and 5.1 m long embedded in the walls of reinforced concrete shaft with aluminum anchors (shaft 6/7), delivery and installation of internal aluminum ladders with length 4 , 7 and 5.1 m embedded in the walls of a reinforced concrete shaft with aluminum anchors (8/9 shaft).