It could also be the case that an above-threshold procurement results in only below-threshold contracts being awarded, for example because all lots and all contracts to be awarded are below-threshold.
Mae'n bosibl hefyd y gall proses gaffael sydd dros y trothwy arwain at ddyfarnu contractau sydd o dan y trothwy yn unig, er enghraifft oherwydd bod pob lot a phob contract a ddyfernir o dan y trothwy.