Answered by David Roche:
The NEC have undertook a comparison on this subject matter, see link below:
https://www.neccontract.com/getmedia/2bd4ffb9-8e1e-4684-af86-1d913152f10d/A-comparison-of-NEC-and-FIDIC-by-Rob-Gerrard.pdf.aspx
The NEC have undertook a comparison on this subject matter, see link below:
https://www.neccontract.com/getmedia/2bd4ffb9-8e1e-4684-af86-1d913152f10d/A-comparison-of-NEC-and-FIDIC-by-Rob-Gerrard.pdf.aspx