Preparation of LOP.
NORMALLY it inclueds the following things,
* Distance between Structures (Spans )
* Type of Structure and their Chainage
* Setting Distance (Implantation)
* Tension Lengths of OHE (OLE)
* Overlap and Anti-Creep Location
* Anchor Locations and Stagger.
As per the RDSO(Research and development standard organisation ) we are designing Railway electrification.
AS per RDSO, the span should be the multiply of 4.5.
span means it is the distance b/w the centre of two adjacent tracks.