Date: 31th Jan 2026

Ref No.: CRBC-CTME-BID-2026-004

To Whom It May Concern

Subject: Bid Invitation on Marine equipment Rental in Pointe Noire, Congo,Brazzaville

Hereby CHINA ROAD AND BRIDGE CORPORATION CONGO LIMITED, currently we’re running CTME-Lot2 Project on Pointe Noire Port. And this is inviting you for the quotation of following services.

Please be informed:

1.The quotation submitted by your good company shall be deemed as final and fixed price for this order without any modification.

2.Please offer the encrypted quotation to CTME_LOT2_Dredging@163.com and forward to 15873611398david@gmail.com before 12:00 (Saudi LT), 4th Feb 2026.

3.Please mention your terms of payment while quoting. And please note that there is no advance payment but 30 days in credit after invoice is issued.

Yours Sincerely

China Road and Bridge Corporation Congo Limited