Joist repair

[rjm2k]

Hope this is the right place, so a bathroom fitter did this. 100mm diameter, cut with a 70mm saw but took a few goes presumably due to the 40mm pipe being fussy. 200mm depth joist and 2800mm length. I believe that the horizontal location is ok, however the diameter simply couldn't ever be. Over in the plumbing forum a plumber suggested that a joiner would be the right person to get an idea whether or not it can be repaired and how? Any suggestions?
Many thanks

 

[freddiemercurystwin]

Do you have access to the other side of the joist? I'd probably do something like using four bits of 18mm ply 600mm x 75mm fit one above and one below the hole and the same the other side, then bolt through the ply with some 10mm studding.

 

[Harry Bloomfield]

Hope this is the right place, so a bathroom fitter did this.

I hope the bathroom fitter has also offered to pay for the repair too?

 

[Dereekoo]

Put the floorboard back and forget about it, its going nowhere

 

[Koolpc]

Put the floorboard back and forget about it, its going nowhere

I agree but, if it is a worry, do as fred suggested above...

 

[rjm2k]

Is it something you would expect a company offering "a highly skilled premium service" paid 14k to do?

 

[carmanmemoranda]

Is it something you would expect a company offering "a highly skilled premium service" paid 14k to do?

If not happy get them back

 

[Harry Bloomfield]

Is it something you would expect a company offering "a highly skilled premium service" paid 14k to do?

No, get them back to repair it.

 

[rjm2k]

They are fixing it