Services & thermal bridging

[WWilts]

How to get services from outside the footprint to inside the house? (telecom, data; gas; electric cable from external meter kiosk)
Is thermal bridging a concern?
Cavity wall with blown in bonded EPS beads in due course
Trench fill foundation, hardcore, blinding, DPM, concrete slab, celotex, screed

[SuperJohnG]

Definitely bring them up through through slab easiest ans best way. In reality ans cold bridging from this I would think is negligible in the grand scheme of things.

[WWilts]

17 minutes ago, SuperJohnG said:

Definitely bring them up through through slab

How to protect them under the slab? (hardcore) Probably duct, but what kind of duct do people generally use? 
In trench outside
Have 50mm rigiduct for telecoms & data
100mm electrical duct for 3 phase cable

Edited August 24, 2021 by WWilts