Construction (CN)
Convention collective de travail (CCT) · extended
The national convention for the main construction sector. Enter a working week and see instantly whether it stays within the rules, triggers overtime, or breaches a limit.
Key rules at a glance
These are the limits the checker uses for this agreement.
How overtime and hours work
The national construction agreement (CN) sets a reference week of 41.75 hours, managed through an annual hours account running from -20 up to +120 hours. Hours beyond the reference week are overtime, paid at a flat 25 percent premium, with Saturday work also carrying a 25 percent premium. Switzerland's Labour Act caps the week at 50 hours, including as a 12-week average. A working day may reach 13 hours within a 13-hour span, and employees are entitled to at least 11 hours of daily rest and 35 hours of weekly rest.
Frequently asked
What is the reference working week in construction?+
The CN sets a reference week of 41.75 hours. Hours are tracked in an annual account ranging from -20 to +120 hours, which smooths seasonal peaks and troughs. Hours worked beyond the reference week are overtime, compensated with time off or paid at a 25 percent premium.
How is overtime paid on the construction site?+
Overtime beyond the 41.75-hour reference week is paid at a flat 25 percent premium, and Saturday work also carries a 25 percent premium. The weekly ceiling is 50 hours, also applied as a 12-week average, so scheduling must keep within that Labour Act limit.
What are the daily hour and rest limits?+
A working day may reach up to 13 hours of work within a 13-hour span. Employees must receive at least 11 consecutive hours of daily rest between shifts and at least 35 hours of weekly rest, in line with the Labour Act framework applied to the sector.
Guidance only, based on published Construction (CN) values. Figures change, so verify against the in-force text before relying on a result.
Managing a whole team's hours?
This checks one week. Leavo tracks every employee against their convention automatically, and flags a breach before it reaches the payslip.
Other collective agreements
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Switzerland · CCT
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Commerce de détail
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Code des obligations + LTr
No collective agreement
A free compliance checker from Leavo covering French (CCN) and Swiss (CCT) collective agreements. Values are compiled from official and branch sources for guidance only. They change periodically and do not constitute legal advice. Always confirm against the in-force agreement and applicable company terms.