Hi, I am currently working on a scheme let under a pre existing NEC Option A TSA. However as this is a much larger scheme than usually let under the TSA Series 100 has been added along side the TSA SoR for all other work series.
However the client are now looking to reduce certain prelim rates as they are unhappy with the level of resource that has been required to complete the prelim items such as cleaning and they are also looking to reduce the rate of the gateman/yardman as he is also delivering materials across the site.
I have argued that this is our risk and therefore he is not entitled to reduce rates.
Can you please advise