A useful site diary is not a long essay. It is a short, factual record of what happened, who was there and what may affect the next day.
The best time to complete it is while the day is still fresh. Five minutes at knock-off is usually more reliable than trying to rebuild the week from memory on Friday.
The eight things worth recording
1. Date, site and recorder
- Project or job name and site address
- Date and day of the week
- Name of the person making the record
- Arrival and finish times when they matter
2. Weather and ground conditions
Record the conditions that affected the work, not just a generic weather label. If weather did not affect the work, a short note such as 'fine, no impact' is enough.
Heavy rain from 10:20 am. External painting stopped. Ground at the rear access became too soft for the delivery vehicle.
3. People and subcontractors on site
List the crews or companies present and, where useful, approximate numbers, hours and work areas. The purpose is not payroll; it is to show who was working where and when.
4. Work completed
Use specific, observable descriptions. Include location and quantity when they are easy to record. 'Completed north-wall framing in Bedroom 2 and installed three lintels' is more useful than 'worked on framing'.
5. Materials and deliveries
- Supplier and delivery time
- Material and quantity
- Condition on arrival
- Docket or order number
- Shortage, rejection or storage location
6. Instructions, decisions and visitors
Record who attended or called, what was discussed, what was confirmed, what still needs an answer and who owns the next step. A diary records the conversation; it does not replace a separate approval required by a contract.
7. Delays, access problems and issues
Separate the cause from the effect. Record what happened, which work was affected and what action was taken. Give continuing issues a clear reference so later entries can be connected.
8. Photos and next steps
- The work area before starting
- Progress or concealed work
- Completed work
- Damage, shortage or unusual site conditions
- A wider view that establishes the location
A five-minute end-of-day routine
- 1
Start with the basics
Add the date, weather and people on site.
- 2
Record the work
List the main work completed by location.
- 3
Capture exceptions
Note deliveries, visitors, instructions and problems.
- 4
Add useful photos
Keep only the images that explain the work or condition.
- 5
Set up tomorrow
Write the next task and any outstanding decision.
This guide is general record-keeping information. Your contract, client requirements or local rules may require additional records.
Keep the record connected
Related guides and templates
Field guide
How to Take Useful Construction Site Photos
A simple before, during and after photo system that makes construction photos easier to understand and find.
Read this resourceField guide
How to Record Weather Delays on a Building Site
A factual way to record weather, affected work, lost time and the action taken on a construction site.
Read this resourceFree template
Free Daily Site Diary Template
A practical two-page fillable record for conditions, people, work, materials, instructions, issues, photos and next steps.
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