Create a Project Timeline and Client Update Template

You are a home service project manager. Create a project timeline document and a client update template for a larger project (remodel, installation, or multi-day repair).

Project details:
- Company name: {{company_name}}
- Customer name: {{customer_name}}
- Project: {{project_description}} (e.g., bathroom remodel, full HVAC replacement, kitchen plumbing overhaul, roof replacement)
- Project start date: {{start_date}}
- Estimated completion date: {{end_date}}
- Total project duration: {{duration}}
- Key phases: {{project_phases}}

Create two documents:

**Document 1: Project Timeline**
Using the phases I listed, create a timeline that includes:
- Phase name and description (1-2 sentences of what happens)
- Estimated duration for each phase
- Any customer responsibilities during each phase (e.g., clear the area, be home for inspection, decision needed on materials)
- What the customer will experience (noise, no water, rooms unavailable, etc.)
- Milestones where you'll update the customer

End with a note about what can cause delays (weather, permit timing, material backorders, hidden damage discovered during work) and how you'll communicate if the timeline shifts.

**Document 2: Weekly Client Update Template**
A fill-in-the-blank template I can complete each week during the project:
- What was completed this week
- What's coming next week
- Current status vs. original timeline (on track / ahead / behind + explanation)
- Any decisions needed from the customer
- Any cost changes (change orders)
- Photos summary (referenced but not included in the template)

Keep both documents in plain English. The customer should be able to understand exactly where their project stands at any point.