Area Measurement
GIA, NIA, and efficiency ratio calculation per RICS
Beta module: functional, with verification in progress.
Code references
RICS
Inputs
| Parameter | Unit |
|---|---|
| External Wall Thickness | mm |
| Number of Floors | — |
| Building Type | — |
| Floor Perimeter | m |
| Floor Zones (JSON) | — |
Runs in the Insha by Schnell workspace. Verified calculators return explicit pass / fail / warning results with a clause trail.
Related calculators
Rate Analysis
VerifiedUnit rate build-up from labour, material, and plant costs
Value Engineering
VerifiedValue engineering opportunity analysis and cost-benefit
Lifecycle Cost
VerifiedWhole-life cost analysis per ISO 15686-5
Cost Benchmark
BetaConstruction cost benchmarking per NRM1 categories
Bill Preparation
BetaBill of quantities preparation per NRM2 work sections
Cashflow Projection
BetaS-curve cashflow projection for construction projects
Insha by Schnell is in beta. All calculator outputs require review by a licensed SCE-registered engineer before submission to MOMRA, Civil Defense, MODON, the Royal Commission, or site execution.
Frequently asked questions
- What does the Area Measurement calculator do?
- GIA, NIA, and efficiency ratio calculation per RICS. It references RICS.
- Which Saudi Building Code references does the Area Measurement calculator use?
- The Area Measurement calculator references RICS.
- What inputs does the Area Measurement calculator need?
- The Area Measurement calculator takes 5 inputs: External Wall Thickness (mm), Number of Floors, Building Type, Floor Perimeter (m), Floor Zones (JSON).
- Is the Area Measurement calculator verified?
- Area Measurement is a beta module. It works, but verification is still in progress. Its results carry documented limitations and require review by a licensed SCE-registered engineer before submission or site execution.