1. Urgency Statement: Include when the matter requires immediate attention due to safety concerns or severe impact

2. Third Party Involvement: Mention if other authorities or organizations have been or will be involved

3. Cost Impact: Detail any financial losses or expenses incurred due to the issue

4. Witness Information: Include when other residents or witnesses can corroborate the complaint

5. Legal Action Warning: Include only if previous attempts at resolution have failed and legal action is being considered

6. CC Recipients: List of other parties receiving copies of the complaint, such as regulatory authorities or resident committees

1. Photographic Evidence: Photos documenting the issue or problem being complained about

2. Previous Correspondence: Copies of emails, letters, or records of phone calls regarding the issue

3. Maintenance Records: Relevant maintenance requests or repair records related to the complaint

4. Expert Reports: Any professional assessments or reports related to the issue

5. Payment Records: Proof of payments for services or maintenance fees if relevant to the complaint

6. Witness Statements: Written statements from other residents or witnesses if applicable