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Tender versions
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Small-amount purchases

Acquisition of materials and services that do not require a bidding process, carried out by cash payments at amounts not exceeding US$ 7,000. Made directly with registered companies.

Invitation letter

Made via direct invitation to registered companies belonging to the corresponding market of the tender object. Limited to purchases up to US$ 100,000.

Prices inquiry

Allows all those interested and registered to participate. Involves purchases at amounts between US$ 100,000 and US$ 500,000.

Public bids

All those interested are allowed to participate in this process provided they meet the eligibility criteria established, and among them is registration. Involves purchases at amounts above US$ 500,000.

Trading floor (in person/electronic)

A new version of public bidding, the trading floor is not limited by amounts considering speed is its main feature. It offers economic-financial, legal and technical, fiscal compliance, etc., conditions. Law 10.520/2002 regulates bidding procedures in this version.

In-person and electronic trading floors are announced via public notice or direct invitation, according to the situation, intended for the acquisition of ordinary material and services where suppliers compete for the contract via bids at in-person or electronic public sessions at Itaipu facilities.

When trading floor notices are published, it is established that a simple or complete supplier registration is mandatory.