In the other cases, they don't have to do bids. They can decide.

The reverse auction process would then be used to obtain bids on the incentives needed to reduce animal numbers from this initial baseline.

The public procurement system could be a practical instrument in the hands of municipalities to tender contracts to local small scale service providers.

The Guide could also address issues arising from the relative novelty of electronic reverse auctions, such as the provision of training and holding simulated auctions.

Schauque Spirou addressed the possible consequences of installing surveillance cameras throughout Maputo and Matola, recalling what happened in Brazil

Upon receipt of the application documents, the procurement centre will examine and decide, within the period of time set by law, whether to grant membership to the suppliers (see articles 7 9 of the Shanghai Interim Measures for the Management of Online Public Procurement Bidding and article 11 of the Interim Measures for the Management of Online Public Procurement Bidding of Shunyi District of Beijing).

In paragraph 98, the Board indicated that UNODC agreed with the Board's recommendation to develop advertisements to invite potential vendors to bid.

Chile, in the case of telecommunications, has adopted a scheme involving several elements a universal service levy (one per cent) to generate finances, and a competitive bidding process to allocate funds.

Other measures may be required to be taken to set up an ERA and to ensure that all bidders are capable of participating in an ERA, for instance, through provision of training and holding simulated auctions.

This is practiced in Brazil and required in some provinces of China (see, e.g., article 14 of the Zhejiang Province Interim Measures for the Management of Online Public Procurement Bidding).