Work?
Work is directly connected to time and cost because in the project context
- Work done is the effort spent on an activity or task over a period of time
- And this effort costs money !
A list of work to be done is best labeled
- Scope of Work, Project Work, Work Plan or just Work
- Hence the difference between
- "Scope" as in "product scope", and
- "Scope of work" as in "project scope"