Engineering Suites
Ordered workflows that connect the calculators in the right sequence: from the basic inputs to a professional report, with every value staying under your control.
HVAC Design Suite
From cooling load to equipment selection and the report, in one ordered workflow.
9 steps · HVAC Design
Start the workflowConstruction Estimation Suite
From quantities through wastage and unit rates to the tender price.
5 steps · Construction Calculators
Start the workflowElectrical Design Suite
From load estimation through cables, protection and generator sizing.
6 steps · Electrical
Start the workflowPlumbing Design Suite
From water demand and storage through pipes, pumps and drainage.
5 steps · Plumbing
Start the workflowFire Fighting Calculation Suite
Preliminary flow and pressure, then pump and tank estimation.
4 steps · Fire Fighting
Start the workflowBOQ Generator Suite
From discipline schedules to one consolidated, exportable BOQ.
3 steps · BOQ & Quantity Surveying
Start the workflowProject Control Suite
Cash flow, progress, earned value and KPIs in one workflow.
6 steps · Project Control
Start the workflowContractor Business & Tender Suite
From the bid decision through risk, pricing and offer comparison.
4 steps · Tendering & Risk
Start the workflow
These tools are estimating aids only. They do not replace review by a competent engineer, authority approval, or verification against the codes and specifications applicable to your project. Each available tool states its formulas, assumptions, units and limitations explicitly, and assumes no code constants or market rates — all design criteria and percentages are user-entered.