English to Italian Tech/Engineering Ships, Sailing, Maritime containers

I put the two word together because they're often used together also in google hits. It's a part of a ship but I have no clue. The text I'm working on is about sea terminal services:
"The Terminal Operator shall ensure the security and safety of Containerships, Containers and Cargo while within the Terminal and the safety of stevedores and other persons working on board all Containerships. The Terminal Operator will comply with any and all applicable national and international conventions, laws, statutes and regulations.

The Terminal Operator shall always permit the Line to load and discharge stores and bunkers, and always allow equipment alongside to accomplish this task during loading and discharging operations, providing there is no interference with stevedore or terminal operations.

For the avoidance of doubt, Containers shipped by the Line, calling at the Terminal, will be subject to the provisions of this Contract. Upon request from the Line the terms and conditions of this Contract including rates will be extended to any other subsidiary and affiliated companies of CMA CGM or any companies manages by CMA CGM and will be applied retroactively upon written request from the Line."