Estimating guides
Steel estimating guides, written for estimators
How to take off a structural set, calculate steel weights, read the drawings, write a proposal that protects your margin, and catch what's easy to miss.
How to do a structural steel takeoff, step by step
A repeatable order of work, from organizing the bid set and checking scales to columns, beams, joists, connections, misc steel and the final check.
How to calculate steel weight: formulas and worked examples
The formulas behind steel weight tables, for W shapes, plate, bar, angles, HSS and pipe, with worked examples in imperial and metric.
The steel estimating checklist: items most often missed
Run this list before every steel bid goes out: the connections, misc items, finishes, logistics and commercial terms that are easiest to leave out.
Writing steel bid proposals: inclusions, exclusions and clarifications
How to write a scope letter that wins the job and protects you on it, with example inclusion, exclusion and clarification clauses you can adapt.
Reading structural drawings: a guide for steel estimators
Where the steel is in a drawing set, what the notation means, and how to read general notes, plans, details, schedules, specs and addenda.
Let Kredna do the weights, cut lists and checks
Take off from PDFs, price from your own rates and send the proposal from one desktop app.
Where the software fits
These guides explain the method. Kredna is built around the same method, so the counting, weighing and checking happen as you take off.
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