There is no universal answer
Aerial deployment can make use of suitable pole infrastructure and reduce excavation. Underground deployment can offer physical protection and a different streetscape impact. Many projects use both.
The decision factors
The route team evaluates existing assets, terrain, wayleaves, road crossings, utility congestion, community disruption, environmental conditions, maintenance access and whole-life cost.
Record the trade-off
The chosen method should be documented with its cost, programme, approval and operational implications so stakeholders understand why it is appropriate for the route.
Use the guide as a starting point.
Every route, organisation and regulatory environment is different. Share the location and project objective with African Dream for a more specific discussion.
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