1. Environmental Compliance: Required when project has significant environmental impact or requires environmental permits

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

3. Advance Payment Guarantee: Include when advance payments are part of the payment structure

4. Performance Bond: Required for larger construction projects or when specifically requested by employer

5. Soil Conditions: Include when ground conditions pose specific risks or concerns

6. Utilities and Infrastructure: Required when project involves significant utility connections or infrastructure work

7. Security Arrangements: Necessary for projects in sensitive or high-risk areas

8. Phased Completion: Include when project will be completed and handed over in phases

9. Intellectual Property Rights: Required when design elements or proprietary methods are involved

1. Schedule 1 - Property Details: Legal description of the property and title information

2. Schedule 2 - Construction Specifications: Detailed technical specifications for the construction work

3. Schedule 3 - Construction Drawings: Approved architectural and engineering drawings

4. Schedule 4 - Bill of Quantities: Itemized list of materials and works with quantities and rates

5. Schedule 5 - Payment Schedule: Detailed breakdown of payment milestones and amounts

6. Schedule 6 - Project Timeline: Detailed project schedule with milestones and critical dates

7. Schedule 7 - Quality Assurance Plan: Detailed quality control procedures and standards

8. Schedule 8 - Required Permits and Approvals: List of required regulatory approvals and permits

9. Schedule 9 - Form of Certificates: Templates for various certificates including completion certificates

10. Schedule 10 - Insurance Requirements: Detailed insurance requirements and coverage levels