BURIED CROSSING
The buried crossing is used to cross-unmetalled surfaces, which are likely to be used by vehicles. Such surfaces are likely to be tracks or gateways into fields.
Method:
- Mark 30cms on the near side away from the track with a peg where the proposed trench will be dug, and do the same on the far side.
- Using a shovel to dig a trench 23cms deep and 15cms wide on the track.
- Clear the trench of sharp objects (I.E. stones or other things that can damage your cable).
- Lay your cable inside the trench.
- Fill in the trench ensuring there are no sharp objects on top of the cable.
- Stamp down the replaced soil, making the surface as smooth as possible.
- Tie off the cable to the pegs with enough slack on either side to remake the crossing complete.
- Label both sides of the crossing.
Joints:
Joints are not permitted on the overhead or underground portion of crossings.
Crossings belonging to other units:
Do not use other unit's crossings - build your own. Should you use someone else's crossing and they recover their route first the chances are that they will cut your line to clear the crossing.
Power/Telegraph poles:
Post office telephone/telegraph and electrical power poles must (under normal conditions) be avoided at all times.