1. Performance Security: Requirements for performance bonds or guarantees, optional based on project value and risk

2. Materials and Equipment Supply: Specific provisions for material procurement and equipment supply, needed if subcontractor provides significant materials

3. Design Obligations: Required if the subcontractor has design responsibilities

4. Testing and Commissioning: Detailed procedures for testing and commissioning, needed for mechanical/electrical works

5. Intellectual Property Rights: Required if the subcontract involves design, software, or proprietary methods

6. Local Content Requirements: Specific provisions for meeting Nigerian local content requirements, if applicable to the project sector

7. Advance Payment: Terms for advance payment and recovery, optional based on project requirements

1. Schedule 1 - Scope of Works: Detailed description of subcontract works including specifications and drawings

2. Schedule 2 - Contract Price Breakdown: Detailed breakdown of the contract price and bill of quantities

3. Schedule 3 - Programme of Works: Detailed timeline and milestones for the subcontract works

4. Schedule 4 - Quality Assurance Requirements: Specific quality standards and testing requirements

5. Schedule 5 - Key Personnel: List of key personnel and their qualifications

6. Schedule 6 - Forms of Bonds and Guarantees: Templates for required security documents

7. Schedule 7 - Insurance Requirements: Detailed insurance requirements and minimum coverage

8. Schedule 8 - Site Rules and Regulations: Site-specific requirements and procedures

9. Appendix A - Relevant Extracts from Main Contract: Relevant terms and conditions from the main contract

10. Appendix B - Technical Specifications: Detailed technical specifications for the works