Project Boundary

Base-building vs Tenant Fit-out Lighting Scope Tool

Summarize tenant and base-building lighting loads and interface review prompts.

Lighting calculator Project Boundary Updated August 26, 2026

Inputs

Results

Combined lighting load -- W
Tenant load share -- %
Interface count --
Scope review required --
Calculation details
Combined lighting load
-- W
Tenant load share
-- %
Interface count
--
Scope review required
--
Important notes
  • This calculator is planning or evidence support only and does not declare standards compliance.
  • Use project-specific product documentation and professional review where required.

Formula

  • Worksheet-style planning support. Record assumptions and missing evidence before using this output.

Summarize tenant and base-building lighting loads and interface review prompts.

Base-building vs Tenant Fit-out Lighting Scope Tool is a planning aid. Keep the target source, product data, measurement method, and project assumptions with the result. Confirm compliance, installation, certification, and safety decisions with the responsible professional.