I've never seen statistics on this but, based on the inquiries for scheduling help I've had over the past 20 years, it appears that a majority of the companies that cover 24/7 use 8-hour fixed shifts. One big reason they never switched to 12-hour shifts was because their workload varied in 8-hour increments. They needed more workers during the daylight shift(s) or, in the case of police, paramedics, and call centers, they needed more workers during the evening hours, especially on Friday and Saturday.

These companies don't realize that it's possible to adopt a schedule with both 8 and 12-hour shifts. You simply create a 12-hour pattern that covers 24/7 and provides the coverage needed on the shift with the lowest workload (usually the night shift). Then you overlay that with one or two 8-hour shifts during the busier times of the day.

Here's an example. Suppose you need 4 people working from 8 a.m. to 4 p.m. and 2 people at all other times. You would adopt a 12-hour schedule that produces 2-person coverage on both shifts and overlay that with a single 8-hour day shift that produces 2-person coverage. The combination produces the exact coverage needed: 4 people from 8 a.m. to 4 p.m. and 2 people from 4 p.m. to 8 a.m.

Here's another example. You need 4 people from 7 a.m. to 10 p.m. and 2 people the rest of the day. You would use a 12-hour schedule with 2-person coverage on both shifts. Then you would overlay that with two 8-hour shifts, each with 2-person coverage. That would give you 4-person coverage during the entire busy period.

Employees don't really like 8-hour schedules. They don't get many days off, they have to work a lot of consecutive shifts, and most importantly they don't get many weekends off. Why not give some of the employees a better schedule using 12-hour shifts. Not everyone will like the 12s, so they can stay on one of the overlay shifts. This seems like a perfect solution. You're not making everyone switch to 12s, and you're offering an option to improve work-life balance for those willing to change.

Why don't you give us call to see how this might work for your organization? We can show you a few different options with all 8-hour shifts as well as a few options with both 8 and 12-hour shifts. Click on this link and fill out the form to get started:  Request Quote