Raider82
That is very well written advice!
The point that I failed to make yesterday is that yes it does partly rely on the terms of the contract, but what people don't…

This really depends on your contract.
You said that the contract says that they can claim rain days as extensions of time, are there any qualifications to that? As @Ashington Homes…

This is a really good point.
I used to manage & administer construction contracts for a living and I am 100% certain that rain delays can only be claimed for critical…

Here are some long term effects
1. Timber frames can rot due to prolonged exposure to moisture, which can weaken the structure of the building
2. Moisture can also create an…

Simply put
Ingress of moisture -> Mould -> Occupant health issues.
Lodge/formalise a complaint with the regulators

You start building the case as soon as the defect is known.
Then it's a waiting game