Autocad 2D DWG drawing file has the plan and layout of cable trench. Cable trenching is a method of laying cables into the ground by digging trenches. The cables are submerged underground via the trench and are then covered by a layer of earth, bitumen or concrete. Cable trenching, also known as underground cable. Battery room, electrical room, store, lobby and telecom and scada room were mentioned here. Thank you for the downloading the cad file and other cad program from our website.