Проект строительства водопропускной трубы под дорогой

Working project for construction of a culvert under a highway. Section of the RD within the project for construction of a highway to a treatment facility.
The project for construction of a culvert under a highway has the following drawings:
- general data;
- culvert device;
- pipe head drawing;
- pipe backfill scheme;
- pipe block specification.

File format: dwg, tif (AutoCAD 2010 is not editable)
Note: the original *.tif files must be in the same folder with the *.dwg project file