How Many Hours Does Your Firm Lose to Repetitive Drafting? Do the Math.

Ask a firm owner how much time their team spends on repetitive drafting, and you'll get a confident answer: "Not much. A few minutes here and there."

That answer is almost always wrong. Not because people lie, but because repetitive work is invisible by design. Each task is small. Nobody logs it. It doesn't have a project code. It just quietly fills the gaps in everyone's day.

This post gives you a worksheet to make it visible. It takes 30 minutes to fill in, and the result usually starts an uncomfortable conversation.

Why "a few minutes" adds up

Repetitive tasks hide because of three things:

1. They're short. Fifteen minutes doesn't feel like a cost.
2. They're frequent. But fifteen minutes, three times a week, for two people, for 48 weeks, is 72 hours.
3. They're spread out. No single person sees the total, so no one owns the problem.

The only way to see the real number is to multiply. So let's multiply.

The worksheet

For each repetitive task, write down five things:

Then: annual hours = minutes ÷ 60 × times per week × people × 48 weeks, and annual cost = annual hours × loaded hourly cost.

Where the hourly cost comes from

For Central Florida, the Bureau of Labor Statistics (May 2025) reports median wages of about $30.35/hour for architectural and civil drafters and $48.43/hour for civil engineers in the Orlando metro. BLS also reports that benefits are about 30% of total compensation for private-industry workers (June 2026), which means a loaded cost of roughly:

• Drafter: ~$43/hour
• Engineer: ~$69/hour

Use your own payroll numbers if you have them. Medians are just a fair starting point.

A worked example

Here's a realistic small civil/geotech firm: two engineers, one drafter, steady project flow. These task times are illustrative, but if you've worked in a firm like this, they'll look familiar.

600 hours a year. That's about a third of a full-time person's available hours, spent on work that is repetitive, rule-based, and mostly automatable or delegable.

And look at where the money concentrates: the single biggest line isn't the drafter's work. It's engineers cleaning up drawings: the most expensive people doing the least valuable task. That one line is half the total cost.

What the cost number doesn't show

$32,000 is the payroll cost. It's not the whole story:

• Opportunity cost. The 240 engineer hours could have been billed, or spent on proposals. At a $150 billing rate, that's $36,000 of capacity, more than the entire payroll cost of the table.
• Error cost. Hand counts and hand measurements are where takeoff and quantity errors come from. One missed line item on a bid can cost more than this whole worksheet.
• Deadline cost. Repetitive work expands to fill submittal week, exactly when you can least afford it.

How to cut the number

Once you have your list, every row falls into one of three buckets:

1. Automate it

Tasks that follow fixed rules: purging, auditing, batch plotting, layer creation, counting blocks, measuring lengths and areas. A short AutoLISP routine or Python script can cut these to seconds. (We wrote practical guides on both: see our posts on AutoLISP routines and automating AutoCAD with Python.)

In the example above, the purge/plot, counting, and layer-fixing rows (216 hours) are prime automation candidates.

2. Standardize it

Tasks that are slow because everybody does them differently: title blocks, details, sheet setup. A real template, a block library and a CAD standards document turn 20-minute tasks into 5-minute tasks, and remove the cleanup work engineers do later.

3. Delegate it

Tasks that need a human but not your human: converting redlines to linework, redrawing details, prepping sheet sets. These belong with a drafting team, in-house or outsourced, not with your engineers.

Tasks people usually forget to list

When firms fill in this worksheet for the first time, they almost always miss the tasks that feel like "part of the job." Prompt your team with these:

• Searching the server for the right version of a file or template
• Re-linking broken xrefs and images after a folder move
• Renaming and re-numbering sheets when the set changes
• Re-typing information that already exists somewhere else: boring data from field logs, coordinates from a survey, quantities into a spreadsheet
• Converting between formats: PDF to CAD, CAD to GIS, Excel to tables in a drawing
• Fixing text that comes in at the wrong size after copying from another drawing
• Answering "which version is the latest?" questions

Re-typing data is worth special attention. Every time information is typed twice, you pay for it twice, and you create a chance for the two copies to disagree. In geotechnical and civil work especially, field data to boring logs to site plans is a classic place where a small script or a better template removes hours and errors at the same time.

Run it this week

1. Print the worksheet columns above.
2. Spend 30 minutes with your team listing every task they do "the same way every time."
3. Fill in honest numbers. When people disagree on minutes, use the higher number. People underestimate repetitive work.
4. Sort by annual cost. Start with the top row.

You don't need to fix everything. Fixing the top two rows usually recovers most of the time.

Where we fit

At Kronos GMT, we work on all three buckets: we build automation for repetitive CAD work, help firms write the standards that make drafting predictable, and take on the drafting itself as an extension of your team. If your total surprised you, the next step is deciding which of those hours to win back first.

Sources: U.S. Bureau of Labor Statistics, OEWS May 2025 (Orlando-Kissimmee-Sanford MSA); BLS Employer Costs for Employee Compensation, June 2026. Task times and frequencies are illustrative.