How do I build a 3-week lookahead in construction?
Last reviewed July 5, 2026
Start by reviewing your current schedule. List tasks that need to be done in the next three weeks, noting dependencies and resources. Break down bigger tasks into smaller, manageable ones. Keep it updated with any changes, and share it with your team to keep everyone aligned.
Key points
- Review the current schedule.
- List tasks for the next three weeks.
- Break down larger tasks.
- Update regularly and share with the team.
A proper 3-week lookahead helps you anticipate what's next on site. It keeps everyone informed about upcoming work, potential clashes, and resource needs. Make sure to involve your team in the process to get their input and buy-in, so everyone knows what's expected.
How Alloovium helps
Alloovium can pull data from your project documents to help create and update your lookahead easily.
See how it worksRelated questions
- How do I build a 6-week lookahead programme?
- How do I forecast a construction project's completion date?
- How do I identify schedule risk on a construction project?
- How do I justify an extension of time using the programme?
- How do I link RFIs and variations to programme delays?
- How do I manage a construction programme across multiple subcontractors?
General information for Australian construction professionals — not legal advice. Verify jurisdiction-specific requirements with the relevant regulator.