______________________________________________________________________________________________________________________________________

Public Tender 035/2025

Acquisition of 05 (five) mine detectors equipped with ground penetrating radar.

Deadline for submission of the initial proposals: 25 November 2025 at 17:00 (UK Time)
Date and time of the reverse e-auction: 26 November 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 034/2025

Supply of spare parts for the Special Armoured Wheeled Vehicles 8x8 Piranha IIIC
Date and time of the reverse e-auction: 25/11/2025. 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, 34 and 35;
From 15:15 Closing remarks.

______________________________________________________________________________________________________________________________________

Public Tender 033/2025

Provision of maritime transport services.

Deadline for submission of the initial proposals: 20 November 2025 at 17:00 (UK Time)
Date and time of the reverse e-auction: 25 November 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;
14:15 to 14:30 Closing and Remarks.

______________________________________________________________________________________________________________________________________

Public Tender 031/2025

Supply of spare parts for the Brazilian Navy Submarine Riachuelo
Date and time of the reverse e-auction: 20/11/2025. Time as per below schedule:  
14:00:00-14:05:00 Welcome;
14:05:00-14:15:00 Bids;
From 14:15 Closing remarks. 

Public Tender 032/2025

Supply of spare parts for the Brazilian Navy Submarine Tikuna

Date and time 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 and 2;

14:15:00-14:25:00 Bids for items 3 and 4; 

From 14:55 Closing remarks.

Public Tender 030/2025

Supply of spare parts for the Brazilian Navy Submarine Humaitá
Date and time of the reverse e-auction: 04/11/2025. Time as per below schedule:  
14:05:00-14:15:00 Bids for items 1 and 2;
14:15:00-14:25:00 Bids for items 3 and 4;
14:25:00-14:35:00 Bids for items 5 and 6;
14:35:00-14:45:00 Bids for items 7 and 8;
From 14:45 Closing remarks.

Public Tender 029/2025

Supply of spare parts for the Brazilian Navy Submarine Humaitá
Date and time of the reverse e-auction: 29/10/2025. Time as per below schedule:  
14:00:00-14:05:00 Welcome;
14:05:00-14:15:00 Bids for items 1, 2 e 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;
14:35:00-14:45:00 Bids for items 8 and 9;
14:45:00-14:55:00 Bids for items 10 and 11;
From 14:55 Closing remarks.

Public Tender 028/2025

Supply of spare parts for the Brazilian Navy Submarine Humaitá
Date and time of the reverse e-auction: 27/11/2025. Time as per below schedule:
14:00:00-14:05:00 Welcome;
14:05:00-14:15:00 Bids for items 1 and 2;
14:15:00-14:25:00 Bids for items 3 and 4;
14:25:00-14:35:00 Bids for items 5 and 6;
14:35:00-14:45:00 Bids for items 7 and 8;
14:45:00-14:55:00 Bids for items 9 and 10;
From 14:55 Closing remarks.

Public Tender 027/2025

Supply of spare parts for the Brazilian Navy Submarine Riachuelo
Date and time of the reverse e-auction: 17/10/2025. 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;
14:35:00-14:45:00 Bids for items 8 and 9;
14:45:00-14:55:00 Bids for items 10 and 11;
From 14:55 Closing remarks.

Public Tender 026/2025

Supply of spare parts for the Brazilian Navy Ship Atlântico

Date and time of the reverse e-auction: 06/10/2025. Time as per below schedule:
14:00:00-14:05:00 Welcome;
14:05:00-14:15:00 Bids;
From 14:15 Closing remarks.