Technical writing from the engineers doing the work — stormwater modelling practice, regional design criteria, and what Stage 4 IFC delivery actually demands.
Saudi rainfall is short, violent and badly represented by default software assumptions. How we build defensible IDF inputs for MOMRAH-compliant drainage design — including what to do when the gauge record is thin.
Read the note → Modelling practiceBoth can model an urban catchment. They are not interchangeable. Where each tool wins on mesh control, pipe-surface coupling, runtimes and reviewer acceptance — from a team that runs both weekly.
Read the comparison → Delivery · ProcurementA checklist for design managers appointing specialist wet-utility support — CDE discipline, clash ownership, drawing-control standards, and the questions that separate a safe pair of hands from a liability.
Read the checklist →Drop us a line and we'll come back with a scope, a fee, and a principal name on the proposal.