2D CAD cross-section detail of an underground utility trench. The drawing illustrates the parallelism between a polyethylene gas pipe and other utility services, including the required separation distance ‘A’.
The block includes representations for the surrounding backfill, a warning marker tape (banda senyalitzadora), and specific conduit placements based on Repsol Gas installation standards. It is used for site utility plans and civil engineering details requiring standardized gas distribution layouts. Paral·lelisme de canonada de gas i altres serveis.
