If the Works Information is being revised ie the drawings are being changed to show an additional length of kerbing and trenching then that is a compensation event under clause 60.1(1).
The default to assessing the CE is defined cost + fee, it is only by agreement between both the PM and Contractor to use bill rates.
The default to assessing the CE is defined cost + fee, it is only by agreement between both the PM and Contractor to use bill rates.