BUILD COST INFORMATION. We do not hold ourselves out to have expertise in assessing build costs and any property valuation advice provided by us will be stated to have been arrived at reliance upon the build cost and other relevant information prepared by a suitably qualified construction cost professional supplied to us by you. In their absence, we would have to rely on the published build cost information that might present severe limitations on the accuracy. Henceforth, the reliance that can be placed upon our advice is severely restricted.