Taking off top tips : Unknown unknowns
- Duncan Cartlidge

- Aug 28
- 1 min read
Traditionally a contingency sum was included to allow for unforseen additional costs but clients have always asked questions as why this allowance is necessary, as it attracts fees and how it has been calculated. NRM2 allows a more transparent approach to the problem by allowing for the inclusion of a risk register in the bills of quantities as described in this short video.
Duncan Cartlidge
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