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Work Plans

Create and configure work plans to schedule time for team members on specific projects and phases.

Overview

A work plan is a scheduled block of time that assigns a member to work on a specific project or phase. Work plans are the foundation of capacity planning in Mosaic. They appear in both the Workload and Planner spaces and directly impact the heat map, capacity calculations, and project budgets.

By default, a work plan impacts the assigned member's capacity. As you create plans, you will see the heat map update in real time.


Where do I find Work Plans on Mosaic?

Home

Click the "Work Plan" widget on the personal dashboard to view work plans that have been assigned to you for this week.

Home dashboard dated Monday, November 9, 2026, showing widgets for notifications, calendar, work plan, projects, time tracking, timesheet, completed tasks, tasks, and assigned tasks. Visible: Home, Monday, November 9, 2026, Notifications, Unviewed, Calendar, Next 4 Weeks.
Work Plan screen shows a two-week project schedule for November 2026, with assignments, daily utilization totals, and navigation sections on the left. Visible: Home, Projects, Portfolios, Members, Workload, Planner.

Read more about work plan page

Planner

Work planners and above have access to the Planner space where they are able to view and assign work plans to members.

Planner Years timeline for Nov 2026–Nov 2027 shows six projects and their color-coded phases and milestones. Visible: Planner, Nov 2026 – Nov 2027, Years, 6 Projects, Work Plans, Sort.

Read more about planner space

Workload

Work planners and higher-ups have the privilege of accessing the Workload space, where they can monitor the member workloads and delegate work plans to members.

Workload screen shows a quarterly member allocation grid for Nov 2026–Feb 2027, with Andrew Ryan expanded to display project assignments and other members’ utilization percentages. Visible: Workload, Nov 2026 – Feb 2027, Quarters, 147 Members, Andrew Ryan, Structural Engineer.

Read more about workload space


What You See

When you open a work plan, the modal displays:

Work Plan detail screen for Andrew Ryan’s Lazy River Revamp task, showing hours, dates, status toggles, and an expanded comments panel. Visible: Work Plan, Andrew Ryan, -3.33h, CS-1752, Architecture, City Waterfront Agency.
  • Member. The team member assigned to this plan.

  • Project. The project this plan is for, searchable by name or number.

  • Phase. The specific phase within the project, if the project has more than one.

  • Scheduling fields. Percentage of day or week, hours per day or week, or total hours, with a lock icon showing your constant.

  • Start and end dates. The date range of the plan.

  • Time toggle. Turn this on to set a specific start and end time of day the work is scheduled for, instead of only a date range.

  • Tentative toggle. Marks the plan as tentative so it can be shown or hidden across Workload and Planner.

  • Task hours toggle. Lets the work plan's hours come from the estimated hours on its associated task, instead of a number you type in yourself.

  • Description. An optional text field for notes, on the right side of the modal.

  • Comments. Tag team members with @mentions on the right side of the modal. They receive email and in-app notifications.

  • Tasks. Add an existing task from the project's phase, or create a new one, and associate it with this work plan.

  • Activity log. A record of every change made to this plan, at the bottom of the modal.


How To Create a Work Plan

  1. Click into a member's row in the Workload or Planner space to expand it.

  2. Hover over any blank cell in the timeline and click the plus (+) icon.

  3. Select the project by typing the name or number.

  4. If prompted, confirm adding the member to the project.

  5. Select the phase, if the project has more than one.

  6. Choose how to schedule time:

    • Percentage of day or week — e.g., 50% of their day

    • Hours per day or week — e.g., 20 hours per week

    • Total hours — e.g., 100 hours spread across the date range

  7. Enter the amount. The lock icon appears on the field you type in. This becomes your constant.

  8. Set the start date and end date using the calendar picker.

  9. Turn on the time toggle if the plan needs a specific start and end time of day. See Setting a Time of Day below.

  10. Turn on tentative if the plan should start out tentative.

  11. Optionally add a description or leave a comment on the right side of the modal.

  12. Add a task if one applies to this plan. See Adding a Task to a Work Plan below.

  13. Click Create.

Workload quarterly member schedule for Andrew Ryan, with a red arrow pointing to the plus control in an empty timeline cell. Visible: Workload, 147 Members, Nov 2026 – Feb 2027, Quarters, Andrew Ryan, Structural Engineer.

Setting a Time of Day

Turn on the time toggle to schedule a work plan against a specific window of the day, rather than just a date range.

  1. Turn on the time toggle inside the work plan.

  2. Enter a start time and an end time for the day, such as 8:00 AM to 5:00 PM.

  3. The plan now reflects that specific time window for each scheduled day.

Use this when a member's work on a project needs to happen during a specific part of the day, such as a shift schedule or a window that has to avoid a standing meeting.


Adding a Task to a Work Plan

Associate a task with a work plan to connect the staffing side of the work to the checklist item that drives it.

  1. Inside the work plan, open the Tasks section and select Add Task.

  2. If the project's phase already has a task, it populates here for you to select. Otherwise, create a new task.

  3. Add a schedule and an hours estimate for the task.

  4. Open the task to see the full task modal if you need to review or edit more detail.

  5. Select Add to associate the task with the work plan.

  6. Mark the task complete from here if it's finished.

  7. Turn on the task hours toggle if you want the work plan's hours to use the task's estimated hours instead of a number you enter manually.

Work Plan editor for Andrew Ryan’s Lazy River Revamp, with a red outline highlighting the expanded Tasks section and its one task. Visible: Work Plan, Andrew Ryan, -3.33h, Lazy River Revamp, Construction Administration, NOT STARTED.

Understanding the Lock

The lock icon indicates which value stays constant when you change the dates.

  • If locked on hours per week (e.g., 20), changing the dates will change total hours but keep 20 hours/week

  • If locked on total hours (e.g., 100), extending the date range spreads those hours thinner across more weeks

  • You can move the lock to a different field at any time by clicking into that field.

A date and work-hours form shows % 8HR DAY, HRS/DAY, TOTAL HOURS, START, END, and WORKDAYS fields. Visible: % 8HR DAY, 23.44 %, HRS/DAY, 1.88 h, TOTAL HOURS, 60.0 h.

Scheduling Modes

  • Percentage of day — Allocates a percentage of the member's daily capacity (toggle to weekly)

  • Hours per day — Sets a fixed number of hours per day (toggle to weekly)

  • Total hours — Allocates a lump sum of hours over the full date range

The scheduling screen shows hour and date fields, with an arrow pointing to the open WORKDAYS menu’s Plan By option. Visible: % 8HR DAY, HRS/DAY, TOTAL HOURS, START, END, WORKDAYS.
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If your team typically plans in weekly increments, enable Default Full Week Planning in your workload settings. This pre-selects the weekly option and snaps dates to Monday–Sunday increments.

Tips

  • Start broad, refine later. Create big work plans first, then split them week by week as details become clear

  • Use tentative plans to test capacity. Mark a plan as tentative to see impact without committing

  • The calendar shows capacity. When setting dates, the calendar picker shows gray fill indicating existing plans and red numbers when the member is at capacity

  • Use the time toggle for shift-based work. It keeps the plan accurate when a member's hours need to land in a specific part of the day.

  • Associate tasks as you staff. Adding a task from the work plan keeps the checklist item and the scheduled time together instead of creating them separately.

Related Articles

  • Workload Overview

  • Managing and Modifying Work Plans

  • Time Off & Holidays

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