Holdback
In construction, the concept of a retention can sometimes, and in some jurisdictions, be referred to as a ‘holdback’.
Retention is a percentage (often 5%) of the amount certified as due to the contractor on an interim certificate, that is deducted from the amount due and retained by the client. Half of the amount retained is released on certification of practical completion, and the remainder is released upon certification of making good defects. The purpose of retention is to ensure that the contractor properly completes the activities required of them under the contract.
For more information see: Retention
Holdback is the same contractual mechanism as a retention; a proportion of the final payment is ‘held back’ from the contractor until the client is satisfied that the works have been completed to the specification.
In some countries, more than one holdback can be applied. For example, in Canada, a basic holdback may be retained form the total project cost, released after practical completion. A finishing may then be retained from the value of the work left to be done, released after project completion.
[edit] Related articles on Designing Buildings Wiki
Featured articles
Check out some of the best features and news from Designing Buildings as well as key stories from around the web.
Undervaluing our industrial past
Heritage value changes as taste for building styles changes.
Changing expectations around competence and compliance
New information sheet from CIAT.
Grenfell investigation files passed to CPS
Angela Rayner apologises on behalf of the British state.
Electrical contractors need to understand the practical implications.
The real barrier to getting more value from digital technology.
Your guide to The Construction Reset at UKCW Birmingham.
Accommodating the Victorian and Edwardian working woman. Book review.
Rethinking passive fire protection in design
PFP demands the same level of design rigour as structure or services.
38% of Gen Zs feel safe when a fire door is wedged open.
Stunning images from around the world
Shortlist for CIOB’s Art of Building photography competition.
Guidance for conversion of traditional pre-1919 stone buildings.
Industrial heritage in the Ruhr
A marked difference to the fate of industrial landscapes in the UK.