Telephone installation. Outdoor networks.
It is planned to build two empty cable telephone sewerage from the nearest existing telephone sewerage to the technical basement of the projected children's educational institution.
Television network. Outdoor networks.
The project provides for the laying of a single-mode fiber-optic cable in accordance with the projected and existing telephone canalization to a kindergarten.

The format is DWG, compatible with AutoCAD 2004-2017, Compass, ZWCAD, nanoCAD, BricsCAD, etc.