We are the main contractor on a project which involves the use of an NEC4 ECC option B contract. We were provided with a Bill of Quantities at tender stage which we have priced out. The client has decided that some of the items in the bill are not required and hence, I have not been including these in applications for payment. I was wondering whether the client can remove items completely from the bill in which case, is there no entitlement to payment for these items? My understanding is the contract is re-measurable and hence the quantities for each item can vary and are subject to re-measurement. However, can any items be removed completely?