Mixed procurement of goods and services
4When both goods and services are to be obtained by a procurement process, the procurement shall be treated as one of the following:
(a)
a procurement for services, if the estimated value of the services to be obtained is greater than the estimated value of the goods to be obtained; or
(b)
a procurement for goods, if the estimated value of the goods to be obtained is greater than the estimated value of the services to be obtained.