award criteria - other than price, cost and quality?

The current codelist for BT-539 Award Criterion Type only holds three values: price, cost or quality. Wouldn't it make sense to extend this list so contracting authorities can define their award criteria more precisely?

See for example the illustrative list referenced here:

quality
price
technical merit
aesthetic and functional characteristics
environmental characteristics
running cost
cost-effectiveness
after-sales service and technical assistance
delivery date and delivery period or period of completion