REALWorld Law

Construction

Completion

Does the law state what has to be achieved before 'completion' of the building works can be certified and, if so, can this be overridden by specific terms in the contract? Who would certify completion of building works carried out in accordance with a construction contract?

UK - England and Wales UK - England and Wales

UK - England and Wales

UK construction contracts commonly refer to completion of the works as ‘Practical Completion’. By this point in time, the works must be complete ‘for all practical purposes’ so as to enable beneficial occupation; they may be practically complete even if there are latent defects, but a certificate should not be issued if there are any patent defects.

Practical Completion is usually achieved to the satisfaction of a third party certifier such as the architect or employer’s agent (in design and build procurement) who has the discretion to certify Practical Completion where minor non-material items are incomplete.

Practical Completion is not defined in JCT construction contracts and should be left to the discretion of the third party certifier but industry standard form building contracts are often amended to state that certain requirements must first be satisfied before the works may be certified as practically complete.