Does anyone know where we might stand regarding the below issue with our architect please? He's been painfully slow and seemed to cut corners from the start, but this is the last straw.
We initially had a different architect, who did the survey. Switched to this new one, as he had more experience with listed buildings (grade 2 listed), so we thought he'd more easily get us through the planning stage, which he did. We then got him to do the construction drawings too.
Brother in law is a builder. Before drawings were complete he noticed a discrepancy with the height of the utility. Eventually the architect agreed to investigate and turns out the original architect's survey drawing had some measurements wrong; new architect had only done check measurements on some dimensions and assumed the rest were correct. He said this was because we didn't pay him for a new survey, so he can't be held responsible. We were annoyed at the delay it took to figure this out, especially as he never mentioned it might be a good idea to survey it again, but fair enough.
We've now got started with the build and had £12k of steel fitted. The steel company specifically asked the architect to confirm the height of the steels. Again, took forever for him to accept responsibility for this, but eventually he came out to site with the steel manufacturer to measure. I was 37 weeks pregnant at the time, so never saw what was measured. It's now been fitted and is wrong (the gable sits too high and infringes on the first floor windows). Architect came out and confirmed the steel company have cut and fit 'correctly', ie. as per his drawings, but he says the windows are bigger than in the survey from our original architect, which is where the problem originated. Architect is now on holiday and we're trying to figure out how to fix it, but either way it will cost a lot of time and a lot of money. Given the new architect knew there were issues with the original survey and given he specifically came out to site to measure the one dimension that has proved incorrect, I feel he needs to foot the bill for fixing it, but I've no idea where we stand legally, especially given that he never carried out the survey with the original mistake.
In case it's relevant, the survey drawings from the original architect also have a disclaimer that they should only be used for their original intended purpose, ie. as planning drawings, not construction drawings, or something to that effect. We had no idea til now that was the case.
Thanks for your help