Contracting of operation and maintenance services of Sewage Treatment Stations (ETEs), consisting of pretreatment units, upflow anaerobic reactor and sludge blanket (UASB), anaerobic filter and chlorination system with tablets, including all services necessary for maintaining the operational…
Comando do Exercito
Title machine-translated from Portuguese. Original: Contratação de serviços de operação e manutenção de Estações de Tratamento de Esgoto (ETEs), compostas por unidades de pré-tratamento, reator anaeróbio de fluxo ascendente e manta de lodo (UASB), filtro anaeróbio e sistema de desinfecção por cloração com pastilhas, incluindo todos os serviços…
In short
Comando do Exercito, a public buyer in Brazil, published this tender. From keywords in its title, we tagged it as water & sanitation.
Bidding closed on September 15, 2026.
The estimated value is BRL 201,929.13, about $36.3K.