Commissioning Schedule Calculator

Cx timeline from point count and system complexity.

Total BAS points

Number of major systems

System Complexity

Cx agent hourly rate ($)

Seasonal Testing

Tab to move between fields

Total Cx labor hours

1,813

Working days

227

Calendar weeks60

Pre-functional hours375

Functional test hours1,000

Integrated test hours110

Documentation hours248

Seasonal test hours80

Estimated Cx cost ($)$226,563.00

Points per day2.2

How to Use This Calculator

Enter Total BAS points, Number of major systems, and System Complexity.
Set Simple (CV systems, basic schedules), Standard (VAV, economizer), and Complex (lab, demand ventilation, chilled beams).
Adjust Cx agent hourly rate ($), Seasonal Testing as needed.
Review Total Cx labor hours and Working days.
Use Calendar weeks and Pre-functional hours to inform your decision.

How the result changes with Total BAS points

Total BAS points: Total hardware + virtual BAS points to be commissioned.
Number of major systems: Count of major mechanical systems (AHUs, chillers, boilers, etc.) for integrated and seasonal testing.
System Complexity: Select system complexity level
Cx agent hourly rate ($): Loaded hourly rate for commissioning agent labor.
Seasonal Testing: Whether to include heating/cooling seasonal verification visits

Total Cx labor hours: Total commissioning hours including all phases.
Working days: Total working days (8 hours/day) for commissioning.
Calendar weeks: Estimated calendar weeks including scheduling gaps and coordination delays.
Pre-functional hours: Hours for installation verification, wiring checks, sensor calibration.
Functional test hours: Hours for sequence testing and functional performance verification.
Integrated test hours: Hours for whole-building integrated system testing.
Documentation hours: Hours for Cx reports, issues logs, and closeout documentation.
Seasonal test hours: Hours for heating and cooling season verification visits.
Estimated Cx cost ($): Total commissioning labor cost at the specified hourly rate.
Points per day: Average productivity metric: points commissioned per working day.

Identify Input Parameters
4 parameters
Total BAS points = 500, Number of major systems = 10, System Complexity = 1, Cx agent hourly rate ($) = 125 = 5 input(s) provided
Calculate Total Cx labor hours
Total Cx labor hours = preFunctionalHours + functionalHours + integratedHours + documentationHours +...
1813 = 1813
Calculate Working days
Working days
227 = 227
Calculate Calendar weeks
Calendar weeks
60 = 60
Calculate Pre-functional hours
Pre-functional hours = totalPoints * preFunctionalHoursPerPoint
375 = 375