Running Gas Pipe in Kitchen for cooker.

[blayedrunner]

Gents, a bit of advice please. Have been asked to move a gas pipe for a cooker to another point in a kitchen. The gas pipe comes from the roof down the wall. Now i need the gas point to be 750mm above floor but due to electric cables running at 900mm i need to pass them while being 25mm away, they will then dry line the wall. Ok so my thought, i chase the pipe an run in steel barrel covered in PVC under the wiring. Then run along wall to new point.
So a number of questions, is this best way? If so how do i seal ends (ie from roof an where it comes out to run along wall after wire)? Do i need to ventilate as they are dry lining it after me or do your brilliant minds have a better way???

Thanks in advance

 

[SafeGasInstall]

never used it but been told is good Track pipe !

 

[ratrace]

Its quite expensive isn't it?

 

[Puddle]

Has come down in price and if long run works out quite cheap,problem is you can only buy in large reels so if you do not use a lot can be stuck with a lot of left over pipe
Think if they started selling in smaller rolls would sell/be used a lot more
imho