How do you calculate commissioning cost?

Multiply site days by the loaded daily crew cost and the scope-included percentage to get variable cost, then add fixed mobilization and travel. With 8 days at $4,200/day at 100% scope plus $6,500 fixed, total commissioning cost is $40,100.

What does loaded commissioning crew cost include?

It is the fully burdened daily cost of the field crew — wages, per diem, benefits, burden, and on-site overhead — not just base pay. Using base wages alone badly understates field cost.

What is the commissioning scope included percentage?

It is the fraction of full commissioning scope this contract covers. At 100% you are pricing the complete startup; drop it below 100% when the customer self-performs part of the install or operator training is excluded.

Why separate mobilization and travel from daily cost?

Mobilization, freight of tools, and round-trip travel are incurred regardless of how many site days you bill. Keeping the $6,500 fixed prevents it from being lost when you flex the day count.

What is a good commissioning cost as a share of machine price?

For mid-size capital equipment, field commissioning often runs 5-12% of machine selling price. Compare the $40,100 total against the machine's price to see whether your scope and crew size are in a normal band.

How do I estimate commissioning site days?

Base it on mechanical install, electrical hookup, startup, run-off, and operator training for this machine type, drawn from similar past installs. Eight days is the default for a mid-complexity machine; add days for customer-readiness risk.

Industrial Equipment, Machinery & Capital Goods calculator

Commissioning Cost Calculator

Commissioning Cost is the total field expense to install, start up, and prove out a machine at the customer's site, combining daily crew cost with fixed mobilization and travel. Service managers, project engineers, and estimators at machine builders use it to quote the commissioning line, budget field labor, and decide what scope to include in the contract. It matters because field work is expensive and easy to under-quote — a loaded service crew costs far more per day than shop labor, and travel plus mobilization land before anyone touches the machine. Getting this right protects the margin you booked at the quote.

What this calculator does

Estimate commissioning cost from site days, loaded site crew cost, billable scope, and fixed mobilization costs.
Use it when quoting startup support, debug time, training, and handoff for equipment at the customer site.
It multiplies commissioning site days by the loaded daily crew cost and the scope-included fraction, then adds fixed mobilization and travel to give total commissioning cost.

Formula used

Variable commissioning cost = commissioning site days × loaded commissioning crew cost × commissioning scope included
Total commissioning cost = variable commissioning cost + fixed mobilization and travel cost

Inputs explained

Commissioning site days:
Loaded commissioning crew cost:
Commissioning scope included:
Fixed mobilization and travel cost:

How to use the result

Use it when quoting field commissioning, budgeting a startup, or deciding which startup tasks to keep in scope versus charge separately.
A single daily crew rate and a flat scope percentage cannot capture site delays, customer readiness issues, or weather days that routinely stretch field schedules.

Current U.S. benchmarks

The U.S. prime lending rate is 6.75% (Federal Reserve via FRED, 2026-07-02). Payback and financing math should start from today's rate, not a remembered one.
Steel mill PPI stands at 348.53 (BLS, May 2026), up 6.7% from a year earlier. New factory orders are up 2.3% year over year (Census).
The U.S. has 21,668 machinery manufacturing establishments employing about 1,086,146 workers (Census County Business Patterns, 2023).

Common questions

How do you calculate commissioning cost? Multiply site days by the loaded daily crew cost and the scope-included percentage to get variable cost, then add fixed mobilization and travel. With 8 days at $4,200/day at 100% scope plus $6,500 fixed, total commissioning cost is $40,100.
What does loaded commissioning crew cost include? It is the fully burdened daily cost of the field crew — wages, per diem, benefits, burden, and on-site overhead — not just base pay. Using base wages alone badly understates field cost.
What is the commissioning scope included percentage? It is the fraction of full commissioning scope this contract covers. At 100% you are pricing the complete startup; drop it below 100% when the customer self-performs part of the install or operator training is excluded.
Why separate mobilization and travel from daily cost? Mobilization, freight of tools, and round-trip travel are incurred regardless of how many site days you bill. Keeping the $6,500 fixed prevents it from being lost when you flex the day count.
What is a good commissioning cost as a share of machine price? For mid-size capital equipment, field commissioning often runs 5-12% of machine selling price. Compare the $40,100 total against the machine's price to see whether your scope and crew size are in a normal band.

Last reviewed 2026-05-12.