Standards (models) confirmed and commercialised goods

- At least three companies with an annual delivery performance of 30 million won or more

- Commercial standards and test standards common to all companies must exist

Goods for which unit price contracts (including third-party unit price contracts) are possible

Items that need other Public Procurement Services

Provide opportunities to contract with the Public Procurement Service to companies that supply products that are equivalent or similar in quality, performance, efficiency, etc

ex) In the case of air purifiers, request the Public Procurement Service to contract for air purifiers produced by companies L and S

Eligibility evaluation is conducted to determine whether or not the bidding qualifications are satisfied among companies wishing to participate in the contract and to select the items to be negotiated

Eligibility evaluation is conducted to determine whether or not the bidding qualifications are satisfied among companies wishing to participate in the contract and to select the items to be negotiated

The Public Procurement Service conducts its price investigation and sets the standard price for negotiation

The price is negotiated based on the researched and set price. However, it is difficult to negotiate a cost due to price fixing or dumping. In that case, a price council will be held in which external members participate; then, the final price will be decided

Once price negotiations are established, contracts are concluded with multiple suppliers for each item

ex) 10-pyeong air purifier contract; L Company: 300,000 won, D company: 320,000 won

If multiple suppliers' products are listed by item on the Nara Market general shopping mall, the consuming organization chooses the product of the preferred company, just like in a private shopping mall

Contract period: 3 years in principle

- However, items with a short life cycle are exceptions