Tenders/Hiring of a specialized company for the replacement of the diesel engine exhaust duct Ruston 6RKCM of the Patrol Ship Bocaina, including removal of the corroded assembly, fabrication and installation of approximately 25 m of 16” duct, 4 elbows, flanges and muffler, application of thermal insulation for continuous service at 600 °C and re-welding of the chimney roof. All materials, equipment, labor, transport, and disposal will be the responsibility of the contractor. Deadline: 30 calendar days

Open🇧🇷BrazilWorks

Hiring of a specialized company for the replacement of the diesel engine exhaust duct Ruston 6RKCM of the Patrol Ship Bocaina, including removal of the corroded assembly, fabrication and installation of approximately 25 m of 16” duct, 4 elbows, flanges and muffler, application of thermal insulation for continuous service at 600 °C and re-welding of the chimney roof. All materials, equipment, labor, transport, and disposal will be the responsibility of the contractor. Deadline: 30 calendar days

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Original title: Contratação de empresa especializada para substituição do duto de descarga de gases do motor diesel Ruston 6RKCM do Navio-Patrulha Bocaina, incluindo remoção do conjunto corroído, fabricação e instalação de aproximadamente 25 m de duto de 16”, 4 curvas, flanges e mufla, aplicação de isolamento térmico para serviço contínuo a 600 °C e ressoldagem do teto da chaminé. Todos os materiais, equipamentos, mão de obra, transporte e descarte serão de responsabilidade da contratada. Prazo: 30 dias corrido

COMANDO DA MARINHA

Published: Oct 28, 2026

Updated: Oct 29, 2026

Source: PNCP Pará

About This Opportunity

This is a works contract in the transport and logistics and trade and industry sectors, with a focus on Logistics, Freight, Manufacturing and Industrial Machinery. Located in Brazil, Latin America, this opportunity is open to firms and consortiums.

Published through PNCP Pará, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the transport and logistics sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Original language: Portuguese

Contratação de empresa especializada para substituição do duto de descarga de gases do motor diesel Ruston 6RKCM do Navio-Patrulha Bocaina, incluindo remoção do conjunto corroído, fabricação e instalação de aproximadamente 25 m de duto de 16”, 4 curvas, flanges e mufla, aplicação de isolamento térmico para serviço contínuo a 600 °C e ressoldagem do teto da chaminé. Todos os materiais, equipamentos, mão de obra, transporte e descarte serão de responsabilidade da contratada. Prazo: 30 dias corrido O duto de descarga de gases do motor diesel do Navio-Patrulha Bocaina, que atravessa a chaminé, apresentou alto grau de corrosão, com risco de vazamento de gases quentes, incêndio e intoxicação da tripulação, além de comprometer a operação do motor e a disponibilidade operativa do navio. Trata-se de necessidade corretiva de prioridade alta, não prevista no planejamento anual, e a unidade não dispõe de guindastes, maquinário e mão de obra especializada para executar o serviço. Órgão: COMANDO DA MARINHA Local: Belém, Pará Modalidade: Dispensa

Data provenance

This notice is sourced from PNCP Pará and was originally published on October 28, 2026. Last refreshed today. Original language: Portuguese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About COMANDO DA MARINHA

COMANDO DA MARINHA has issued 13,026 procurement notices on BidsFactory, including 365 currently open and 3,111 awarded contracts. Activity concentrates in General Supplies & Services, Media & Communications, and Construction & Civil Works. All notices are published for Brazil. Notices are distributed via Brazil PNCP, PNCP Rio de Janeiro, and PNCP Distrito Federal. Most recent publication: October 29, 2026.

Frequently asked questions about this tender

Who is the contracting authority?

This notice was issued by COMANDO DA MARINHA in Brazil. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Works contract in the Transport & Logistics sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

Where will the contract be performed?

The contract is for delivery in Brazil. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit PNCP Pará to access the full notice, required documents, and submission instructions provided by the contracting authority.