On 26 March 1991, the company filed a motion to link the buyers of ENTEL's assets to the proceedings.

In New Zealand, for example, heads of procuring entities are free to manage their departments' procurement operations.

However, procuring entities may find this information unnecessary, and it may become a costly burden for suppliers.

Under those rules, substantial discretion as regards the conduct of procurement process is often given to the heads of procuring entities.

Such a broad delegation of authority enables heads of a procuring entity to formulate procurement rules on an ad hoc basis.

Consequently, the Working Group concluded that it would not be appropriate to require procuring entities to provide all software without charge, but that the Guide should provide that procuring entities should not use a charging facility to levy disproportionate charges or to restrict access to the procurement.

It prescribes different procedures, offers procuring entities alternative techniques and sets recommended and mandatory contract clauses and attached forms.

In the practice of many countries, procuring entities retain broad flexibility to suspend reverse auction procedures and fix the time frame of suspension.

In some systems, an online tool has been developed that assists procuring entities to assess the suitability of ERA for an individual procurement.

Objectivity in the process could also be improved if procuring entities were to compare prices received with pre tender estimates based on market prices.

At the stage of introduction or trial of ERAs, some countries limit the list of procuring entities that can use ERAs in public procurement. In Brazil, for instance, the use of procurement auctions in both versions, conventional and electronic, was initially restricted to the Federal Public Administration bodies but by article 2(1) of Federal Law No.

It is possible for entities to facilitate the participation of suppliers that do not have Internet access by setting up a proxy (possibly in the offices of the procuring entity) to bid on the supplier's behalf during the auction, based on telephone instructions from the supplier.

The conduct of procurement in some countries may also be regulated by internal memoranda, circulars, letters of information from ministers and instructions issued within ministries or procuring entities.

The Model Law does not, in general, require entities to formulate and disclose precise formulae for evaluation, although its rules encourage enacting States to be as objective as possible.

It has been observed that absence of regulation, or of adequate regulation in some countries where ERAs have been introduced, has deterred some of the procuring entities from using ERAs.

5 and 41). The Working Group noted that, under some procurement regimes, the publication of such information enabled procuring entities to shorten the minimum time limit for the receipt of tenders (A CN.9 WG.I WP.39 Add.1, para.

In some systems, the identity is not disclosed to the procuring entity.

The Working Group decided that Variant B would be the better formulation, as it was the clearest and easiest to apply, and avoided the risk that procuring entities might seek to avoid the application of the provision through rigid construction of the items on the list.

Usually the procuring organization also publishes an extract of the results on its website.

Furthermore, adequate record requirements in the procurement law will facilitate the work of Government bodies exercising an audit or control function and promote the accountability of procuring entities to the public at large as regards the disbursement of public funds

(l) Article 34 (3) (on tenders that the entity cannot accept) and

In addition, generic and topic specific procurement handbooks and manuals are often prepared by central or local authorities, but could also be issued by procuring entities or agencies responsible for maintaining government procurement websites.

In this regard, the revised paragraphs (1) bis, (1) ter and (3) have been included so as to strengthen the safeguards contained in the article against discriminatory or otherwise exclusionary practices by the procuring entities (A CN.9 575, para. 33).

In Austria (Purchase Contract Awards Act 2002, para. 116.2 4), it is required by law that the procuring entities grant unrestricted access free of charge to any and all documentation concerning the auction, including the solicitation documents, as of the day of the notice.

Usually, regulations provide flexibility to procuring entities with respect to the closure of the auction.

The Working Group noted that procuring entities would be required to obtain a licence to use software, and to specify the numbers of users for that purpose (a requirement that might be impossible to satisfy), and also that there were circumstances in which it would be appropriate to charge for software provided.

The procuring entity may, however, require that tenders include such features.

(c) The procuring entity may also at any time announce the number of participants in the auction but shall not disclose the identity of any bidder during the auction until the auction has closed.

The obligation on the procuring entity to be satisfied that the accessibility standards are met will be open to review under article 54, and the requirements of the record of the procurement proceedings to be maintained pursuant to article 11 will enable the procuring entity's decision and how it was arrived at to be reviewed.

One example in domestic legislation requires the heads of procuring entities before using electronic commerce to ensure that the entity's systems are capable of ensuring authentication and confidentiality commensurate with the risk and magnitude of the harm from loss, misuse, or unauthorized access to or modification of the information .

Some systems impose special duties on a procuring entity with respect to the monitoring of ERA systems.

If the number of suppliers or contractors qualified to participate in admitted to that have registered to participate in the auction falls below number is in the opinion of the procuring entity insufficient to ensure effective competition , the procuring entity shall withdraw the electronic reverse auction .

Actors in bold are the principal actors.

Actors in bold are the principal actors.

Actors in bold are the principal actors.

Actors in bold are the principal actors.

Actors in bold are the principal actors.

The commission may be payable by the procuring entity, the successful bidder or a combination of both.

In Australia, it is recommended that the notice state that the procuring entity is not bound by the results of the ERA.

(1) bis. The procuring entity may stipulate in the solicitation documents the form that all communications with suppliers or contractors shall take, provided that the means of communication chosen by the procuring entity shall comply with the accessibility standards contained in article 4 bis or 5 bis .

(1) ter. The procuring entity may stipulate in the solicitation documents that tenders submitted under article 30 must be submitted in electronic form , provided that the means of submission chosen by the procuring entity shall comply with the accessibility standards contained in article article 4 bis or 5 bis .

(3) The procuring entity may suspend the electronic reverse auction in the case of system or communications failures.

(e) Article 30 (1) (requirement to fix the place for and a specific date and time as a deadline for submission of tenders)

Similarly, paragraph 4 is designed to avoid the risk of abuse if communications between the procuring entity and bidders were enabled.

Other systems give the procuring entity the option of including, in addition to registration, a pre qualification step.