Price record for acquisition of filters for maintenance of running material and equipment from CBTU/STU-NAT;
Companhia Brasileira de Trens Urbanos
Title machine-translated from Portuguese. Original: Registro de preço para aquisição de filtros para manutenção de material rodante e equipamentos da CBTU/STU-NAT;
In short
Companhia Brasileira de Trens Urbanos, a public buyer in Brazil, published this tender.
Bids go through PNCP until September 29, 2026 (closes today). The whole bidding period is 13 days.
The portal doesn't publish an estimated value.
For federal purchases, register in SICAF on Compras.gov.br. It's free; you sign in with a silver- or gold-level gov.br account, or with an ICP-Brasil digital certificate. Foreign companies are registered by the auctioneer (pregoeiro) or the tender committee.
Open the edital on the PNCP and check which system runs the session: Compras.gov.br for federal buyers, other platforms for states and municipalities.
Submit your proposal in that system before the session opens.