Turning existing bath the other way round

[vazov]

Hello,

I would appreciate your advice. I would like to turn my bath 180 degrees. I need to extend the current pipes with about 1.5 meters.

I am attaching photos of the existing piping, which is polyplumb. The white wastewater pipe appears to be 40mm, however its walls are slightly thicker than the new 40mm wastepipe I got.

I have tried with flexible tap connectors however there are leaks.

Could you please advise what the best way would be to do this? I have very little plumbing knowledge.

Note: I have received two quotes from plumbers to do the job for me, one is for £180, and one for £280.

Thank you.

 

[PETE 123]

May be a good idea to get the plumber at them prices if you do it a and get a leak will the damage cost you more.