Underground street lighting duct types

[sunesha sunny]

Hi All,

I am currently preparing a document where i need to know the duct types used in street lighting electrical design.
Could someone help me with the street lighting duct types and sizes normally used in UK.
Preferred sizes are 50mm, 75mm, 100mm and 150mm.

If not could you guide me to someone who could help me.

Regards,
Sunesha

 

[Marvo]

Duplicate thread, please see here Underground street lighting duct types - http://www.electriciansforums.co.uk/threads/underground-street-lighting-duct-types.121524/