
Advance Notice (Early Warning) Default by the Principal
Since 2013, NZS3910 has made 5.21 Advance Notice or 6.10 Early Warning, popular for judging whether a ‘material’ Variation or Extension...
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The Universal Overhead and Profit Recovery Formula (For Head & Sub Contractors Equitable Recovery)
NZS3910:2013 does not prescribe how to calculate a Working Day Rate but it does guide you to include 'Time related costs', and as you...
The NZ Building Economist
Aug 28, 2022
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