Public Tender 015/2025
Supply of spare parts for the Brazilian Navy Submarine Tikuna     
Date of the reverse e-auction: 27/05/2025. Time as per below schedule:
14:00:00-14:05:00 Welcome;
14:05:00-14:15:00 Bids for items 1, 2, 3 and 4;
14:15:00-14:25:00 Bids for items 5, 6, 7 and 8;
14:25:00-14:35:00 Bids for items 9, 10, 11 and 12;
14:35:00-14:45:00 Bids for items 13, 14, 15 and 16; 
14:45:00-14:55:00 Bids for items 17, 18, 19 and 20; 
14:55:00-15:05:00 Bids for items 21, 22, 23 and 24;
15:05:00-15:15:00 Bids for items 25, 26 and 27;
From 15:15 Closing remarks.

Public Tender 014/2025
Supply of spare parts for the Brazilian Navy Submarine Humaitá     
Date of the reverse e-auction: 22/05/2025. Time as per below schedule:
14:00:00-14:05:00 Welcome;
14:05:00-14:15:00 Bids for items 1, 2, 3 and 4;
14:15:00-14:25:00 Bids for items 5, 6, 7 and 8;
14:25:00-14:35:00 Bids for items 9, 10, 11 and 12;
14:35:00-14:45:00 Bids for items 13, 14 ,15 and 16;
14:45:00-14:55:00 Bids for items 17, 18, 19 and 20;
14:55:00-15:05:00 Bids for items 21, 22, 23 and 24;
15:05:00-15:15:00 Bids for items 25 and 26;
From 15:15 Closing remarks.

Public Tender 013/2025

Acquisition of Marine Gas Oil (MGO)

Reverse Bid Auction:

20/05/2025 - 14:00 - 16:00

14:00 to 14:04 - Opening and Instructions;
14:05 to 16:00 - Bids for Ports 01 to 06 as per Annex C and Closing and Remarks.
 

21/05/2025 - 14:00 - 16:00

14:00 to 14:04 - Opening and Instructions;
14:05 to 16:00 - Bids for Ports 07 to 13  as per Annex C and Closing and Remarks.
 

22/05/2025 - 14:00- 16:00 

14:00 to 14:04 - Opening and Instructions;
14:05 to 16:00 - Bids for Ports 14 to 21  as per Annex C and Closing and Remarks.

Public Tender 012/2025
Supply of spare parts for the Brazilian Navy Submarine Humaita.     
Date of the reverse e-auction: 29/04/2025. Time as per below schedule:
- 14h00min00s-14h05min00s Welcome;
- 14h05min00s-14h15min00s Bids for items 1, 2, 3, 4 and  5;
- 14h15min00s-14h25min00s Bids for items 6, 7,  8, 9 and 10;
- 14h25min00s-14h35min00s Bids for items 11, 12, 13, 14 and 15;
- 14h35min00s-14h45min00s Bids for items 16, 17, 18, 19 e 20;
- 14h45min00s-14h55min00s Bids for items 21, 22, 23, 24 e 25;
- 14h55min00s-15h05min00s Bids for items 26, 27, 28, 29 e 30;
- 15h05min00s-15h15min00s Bids for items 31, 32, 33, 34 e 35;
- 15h15min00s-15h25min00s Bids for items 36, 37, 38 e 39;
- From 15h25min00s Closing remarks.

Public Tender 011/2025
Supply of spare parts for the Brazilian Navy Submarine Tikuna     
Date of the reverse e-auction: 28/04/2025. Time as per below schedule:
14:00:00-14:05:00 Welcome;
14:05:00-14:15:00 Bids for items 1, 2, 3 and 4;
14:15:00-14:25:00 Bids for items 5, 6, 7 and 8;
14:25:00-14:35:00 Bids for items 9, 10, 11 and 12;
14:35:00-14:45:00 Bids for items 13, 14, 15 and 16; 
14:45:00-14:55:00 Bids for items 17, 18, 19 and 20; 
14:55:00-15:05:00 Bids for items 21, 22, 23 and 24;
15:05:00-15:15:00 Bids for items 25, 26 and 27;
From 15:15 Closing remarks.

Supply of spare parts for the Brazilian Navy Submarine Riachuelo

Date of the reverse e-auction: to be informed. Time as per below schedule:
14:00:00-14:05:00 Welcome;
14:05:00-14:15:00 Bids for items 1, 2 and 3;
14:15:00-14:25:00 Bids for items 4 and 5;
14:25:00-14:35:00 Bids for items 6 and 7;
From 14:35:00 Closing remarks.

Public Tender 009/2025
Supply of spare parts for the Brazilian Navy Submarine Humaitá     
Date of the reverse e-auction: to be informed. Time as per below schedule:
14:00:00-14:05:00 Welcome;
14:05:00-14:15:00 Bids for items1, 2, 3, 4 and 5;
14:15:00-14:25:00 Bids for items 6, 7, 8, 9 and 10;
14:25:00-14:35:00 Bids for items 11, 12, 13, 14 and 15;
14:35:00-14:45:00 Bids for items 16, 17, 18, 19 and 20;
14:45:00-14:55:00 Bids for items 21, 22, 23, 24 and 25;
14:55:00-15:05:00 Bids for items 26, 27, 28, 29 and 30;
15:05:00-15:15:00 Bids for items 31, 32 and 33;
From 15:15 Closing remarks.

Public Tender 008/2025
Acquisition of the Navigation, Surveillance and Integrated Logistics Support System (ALI) for the Patrol Vessels “Mangaratiba” (NPaMangaratiba).

NEW Deadline for submission of the initial proposals: 31th of March 2025 at 16:00 (UK Time)
NEW Date and time of the reverse e-auction: 01st of April 2025 at 14:00 (UK Time)

The bidding session will be divided in the following manner:
14:00 to 14:04 - Opening and Instructions;
14:05 to 14:14 - Bids for the object of the Public Tender;
From 14:15 - Closing and Remarks.

Public Tender 007/2025 

Acquisition of countermeasures ammunition of radio frequency (CHAFF-RF) and infrared (FLARE-IR).

Due to the restricted information contained in Annexes A and C, please contact [email protected] in order to obtain the password required to open the files.

Reverse e-auction (Bidding Session) - 28 of March 2025 from 14:00 GMT

The bidding session will be divided in the following manner:

14:00 to 14:04 - Opening and Instructions;
14:05 to 14:14 - Bids for the object of the Public Tender;
From 14:15 - Closing and Remarks.

Public Tender 006/2025
Supply of spare parts for the Brazilian Navy Submarine Humaitá     
Date of the reverse e-auction: 20/03/2025. Time as per below schedule:
14:00:00-14:05:00 Welcome;
14:05:00-14:15:00 Bids for items 1, 2, 3, 4 and 5;
14:15:00-14:25:00 Bids for items 6, 7, 8, 9 and 10;
14:25:00-14:35:00 Bids for items 11, 12, 13, 14 and 15;
14:35:00-14:45:00 Bids for items 16, 17, 18, 19 and 20;
14:45:00-14:55:00 Bids for items 21, 22, 23, 24 and 25;
14:55:00-15:05:00 Bids for items 26, 27, 28, 29 and 30;
15:05:00-15:15:00 Bids for items 31, 32, 33 and 34;
From 15:15 Closing remarks.