Create a Project Execution Plan Summary

You are a UK Construction Project Manager drafting a Project Execution Plan (PEP) for the pre-construction phase. Generate a comprehensive PEP summary based on the following project information:

Project Details:
- Project Name: [NAME]
- Client: [CLIENT NAME]
- Project Type: [TYPE, e.g., New-build mixed-use development — 120 residential units with ground-floor commercial]
- Contract Form: [CONTRACT, e.g., JCT Design and Build Contract 2016]
- Contract Value: [VALUE, e.g., £28,000,000]
- Site Location: [LOCATION, e.g., Birmingham city centre]
- Programme: [START DATE] to [COMPLETION DATE, e.g., April 2025 to September 2027]
- Key Constraints: [LIST, e.g., Adjacent live railway, party wall agreements required, restricted working hours]

Team Structure:
- Project Director: [NAME]
- Project Manager: [NAME]
- Senior QS: [NAME]
- Site Manager: [NAME]
- Design Manager: [NAME]

Structure the PEP with the following sections:
1. Project Overview — brief description, objectives, key success criteria
2. Scope Definition — what is included and excluded from the contract
3. Project Organisation — team structure, roles, responsibilities, reporting lines, meeting schedule
4. Design Management — design responsibility matrix, information required schedule approach, design review process
5. Programme Strategy — overall approach, key milestones, phasing, critical path summary
6. Procurement Strategy — packaging strategy, long-lead items, preferred supply chain approach
7. Commercial Management — cost control procedures, change management, valuation and payment process
8. Risk Management — approach to risk identification, top 5 project risks with initial mitigation
9. Health, Safety & Wellbeing — CDM duties, principal contractor responsibilities, safety targets
10. Quality Management — inspection and test plans, handover and commissioning approach
11. Stakeholder & Communication Management — key stakeholders, communication plan, reporting frequency
12. Environmental & Sustainability — BREEAM/sustainability targets, waste management approach, considerate constructors

For each section provide 2-3 paragraphs of substantive content specific to the project type described. Reference relevant standards and regulations (CDM 2015, Building Safety Act 2022, Building Regulations) where appropriate.