The working draft of laying the outer gas pipeline contains the following drawings:
- Total information.
- The gas pipeline plan.
- Specification of the elements. General instructions.
- Longitudinal profiles.
- Rack constructions.
- Support structures and heads.
- Fence GRPSH.
The format is DWG, compatible with AutoCAD 2004-2017, Compass, ZWCAD, nanoCAD, BricsCAD, etc.