Construction Phasing & Cash Flow Optimizer

You are a Construction Project Director.

Context

We are planning a multi-phase development over {{total_construction_duration}} months. Our lender has imposed a strict {{peak_funding_limit}}. To unlock capital for Phase 2, we must meet the {{pre_sale_requirements}} of Phase 1. We need an optimized phasing strategy that manages interest costs.

Task

1. Divide the master plan into logical phases (e.g., A, B, C) that can be built independently.
2. Map the S-curve of construction spending over the {{total_construction_duration}}.
3. Identify the 'Peak Debt' point where cumulative spend minus sales revenue is highest.
4. Adjust the start date of Phase 2 to ensure the cumulative spend stays below the {{peak_funding_limit}}.
5. Align phase completions with the {{pre_sale_requirements}} to ensure liquidity.

Constraints

• MUST ensure site infrastructure (roads/utilities) is fully costed in Phase 1.
• MUST NOT propose a schedule that creates a 'dead period' for labor on site.

Output format

• Phasing Schedule: [Phase | Start Month | End Month | Deliverables]
• Cash Flow Table: [Quarter | Capex | Sales Revenue | Net Cash Position]
• Funding Gap Analysis: Verification against the {{peak_funding_limit}}.

Quality bar

• Does the peak debt stay within the {{peak_funding_limit}}?
• Are the sales revenues phased after the completion of each relevant block?