1. REQUEST FOR QUOTATIONS – BELOW R 30,000
2. REQUEST FOR FORMAL COMPETITIVE QUOTATIONS – R 30,000 – R 200,000-00
3. COMPETITIVE FORMAL BIDS – ABOVE R 200,000-00 – R 10,000,000 -00
4. COMPETITIVE FORMAL BIDS – ABOVE R 10,000,000-00
5. UNSOLICITED BIDS (S 37)
6. TRANSVERSAL BIDS (S 32)