1. Environmental Management: Required when project has significant environmental impacts or requires EIA

2. Local Content Requirements: Required for projects subject to Nigerian local content regulations

3. Security Requirements: For projects in sensitive or high-risk areas

4. Temporary Works: When significant temporary structures or works are required

5. Multiple Stage Completion: For projects requiring staged handover of different portions

6. Acceleration: Provisions for accelerating work when required

7. Financing Arrangements: When special financing terms or mortgages are involved

8. Heritage Protection: For construction affecting heritage buildings or sites

1. Schedule 1 - Construction Drawings and Specifications: Detailed technical drawings and specifications for the works

2. Schedule 2 - Bill of Quantities: Itemized list of quantities and prices for all work elements

3. Schedule 3 - Construction Program: Detailed project timeline and milestones

4. Schedule 4 - Payment Schedule: Detailed breakdown of payment stages and amounts

5. Schedule 5 - Site Information: Site details, access points, and known site conditions

6. Schedule 6 - Key Personnel: List of key personnel from both parties and their roles

7. Schedule 7 - Required Insurance: Detailed insurance requirements and coverage levels

8. Schedule 8 - Forms of Certificates: Templates for various certificates including practical completion

9. Appendix A - Special Conditions: Any special conditions specific to the project

10. Appendix B - Quality Assurance Plan: Detailed quality control and assurance procedures