Do these weep holes look like a problem?

[redhexagonal]

3m span upvc patio doors, cavity wall built 2015, there are 3 (maybe 4?) what I think are weep holes or gaps in the mortar at least. There is one brick which is randomly sticking out of the wall too with a bit of a hole next to it, not sure if its intentional. Does it look like weep holes are correctly installed for this span, and if not how can I test that or get them fixed?

 

[blup]

Looks like weep holes. the loose brick may have been a scaffold point

 

[redhexagonal]

Looks like weep holes. the loose brick may have been a scaffold point

Do the weep holes need any attention? That brick is sticking out but is firmly mortared in place

 

[blup]

Do the weep holes need any attention? That brick is sticking out but is firmly mortared in place

It will be acting a a weep hole even if not intended, I would leave it there if there is no sign of damp on the inside.

 

[Ricke21]

New builds are shocking. Although it doesn't look pretty it's actually just bad craftsmanship

 

[ree]

OP,
Weeps sit on a cavity tray - holes that could be acting as weeps are present but there's no signs of a cavity tray or weeps.
Unless there are damp signs inside the house then I would leave things alone, and not attempt some kind of water test.
A Boroscope would be easy to insert - & it would tell you far more about whats happening in the cavity?
Are you an owner or a prospective buyer of the house?

 

[Nige F]

there is a metal lintel (catnic ) the bricks are sitting on . Usually forms a tray.

 

[ree]

I was wrong. I apologise.

 

[^woody^]

Yes, the standard of the brickwork could make you weep - that's the only problem, so don't look up.

When you think about it, bricks, and more so mortar are actually porous.