'entails more work' is a correct and usable phrase in written English.
You can use it when you want to indicate that something requires more effort or more time than expected. For example, "Having to finish the project in a week instead of two months entails more work for our team."
"Sometimes they are as young as 10," said Lothar Kaseder, head of refugee children in the Youth Welfare Office, a post that was only created in April, but now entails more work than the organisation's regular responsibilities.
Although this entails more work and expense, we felt that the Web-based survey left open questions about a possible e-mail trace between the survey participants and internal NIH personnel.
The design of CSS entails more work in comparison to systems that do not consider context since they must care for context-related tasks, such as the acquisition, processing, storage and presentation of contextual information.
The design of context-sensitive systems entails more work in comparison to applications that do not consider context since they must care for context-related tasks, such as the acquisition, processing, storage and presentation of contextual information.
My lawyer was on board, but the will entailed more work than either of us imagined.
The discovery prompts the couple to shift focus to making an investigative documentary, which (conveniently) entails more POV camera work.
The report also illuminated in great detail just why that schedule was so inaccurate: The work entails more than two dozen projects, some of them large and extremely complex, all within the confines of a dozen square blocks.
But since the Sarbanes-Oxley Act of 2002 set new requirements for directors, the work also entails more time and effort -- not to mention the risk of litigation and a besmirched reputation if something goes wrong.
This will entail more hard work and missed school assemblies, but they are prepared.
"And that always entails more risk".
Still, striking without waiting for reinforcements entails more risk.
