Model indicative construction financing structures for $10M–$100M+ projects and assess how leverage, equity contribution, and interest assumptions may impact institutional underwriting readiness.
- Enter the total project cost.
- Input the proposed leverage assumptions.
- Add sponsor equity contribution.
- Set indicative interest rate and term assumptions.
- Click “Calculate” to generate scenario outputs.
The calculator provides:
- indicative maximum senior debt capacity
- estimated interest-only payments
- estimated total interest cost
Understanding the Outputs
Maximum Senior Debt Capacity
Illustrates how leverage assumptions and sponsor equity contribution affect overall capital structure.
Interest-Only Payments
Provides estimated construction-phase interest payment assumptions based on the selected inputs.
Total Interest Cost
Provides a high-level estimate of modeled interest exposure over the selected term.
What This Tool Helps You Assess
- indicative senior debt capacity
- leverage sensitivity
- sponsor equity participation
- construction-phase interest exposure
- high-level repayment structure assumptions
Why This Matters
Many projects fail institutional screening before formal due diligence begins — not because the project concept is weak, but because the capital structure, documentation, collateral position, or execution assumptions are not institutionally structured.
This calculator helps sponsors model basic financing assumptions as part of broader institutional preparation.
Institutional Review Factors
Institutional counterparties typically assess:
- capital stack structure
- sponsor equity contribution
- repayment visibility
- collateral security
- execution capability
- feasibility support
- documentation completeness
Use Cases
Suitable for:
- infrastructure projects
- energy and renewables
- industrial developments
- hospitality projects
- mixed-use and large commercial developments
Typical project range:
$10M – $100M+.
Project Preparation Notice
This tool is for institutional preparation and structuring purposes only. It does not constitute financing advice, lender matching, credit approval, or funding qualification.
Construction financing structures are typically evaluated on leverage sustainability, sponsor equity participation, repayment visibility, execution assumptions, and overall institutional structuring quality — not solely on projected project value.
The AltFin Institutional Capital Readiness System (ICRS) helps project sponsors assess institutional readiness and identify structural gaps before formal lender review.