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inshaBY SCHNELL

Dewatering

Construction dewatering well design and flow estimation

Beta module: functional, with verification in progress.

Code references

CIRIA C750

Inputs

ParameterUnit
Excavation Depthm
Excavation Aream²
Soil Permeabilitym/s
Water Table Depthm
Method—
Aquifer Thickness (optional)m
Drawdown (optional)m

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

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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 Dewatering calculator do?
Construction dewatering well design and flow estimation. It references CIRIA C750.
Which Saudi Building Code references does the Dewatering calculator use?
The Dewatering calculator references CIRIA C750.
What inputs does the Dewatering calculator need?
The Dewatering calculator takes 7 inputs: Excavation Depth (m), Excavation Area (m²), Soil Permeability (m/s), Water Table Depth (m), Method, Aquifer Thickness (optional) (m), Drawdown (optional) (m).
Is the Dewatering calculator verified?
Dewatering 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.