Skip to content
inshaBY SCHNELL

Bill Preparation

Bill of quantities preparation per NRM2 work sections

Beta module: functional, with verification in progress.

Code references

NRM2

Inputs

ParameterUnit
Project Name—
Preliminaries %%
Contingency %%
Measured BOQ Items (JSON array)—

Runs in the Insha by Schnell workspace. Verified calculators return explicit pass / fail / warning results with a clause trail.

Related calculators

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 Bill Preparation calculator do?
Bill of quantities preparation per NRM2 work sections. It references NRM2.
Which Saudi Building Code references does the Bill Preparation calculator use?
The Bill Preparation calculator references NRM2.
What inputs does the Bill Preparation calculator need?
The Bill Preparation calculator takes 4 inputs: Project Name, Preliminaries % (%), Contingency % (%), Measured BOQ Items (JSON array).
Is the Bill Preparation calculator verified?
Bill Preparation 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.