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Administration of cleaning intervals for service planning and billing in cleaning management in accordance with GEFMA 410 (Cleaning services - basics). Cleaning intervals define the frequency of recurring cleaning services according to the type of use and utilization. Typical intervals according to GEFMA guidelines are daily (maintenance cleaning), weekly (interior glass cleaning), monthly (frame cleaning), quarterly (light basic cleaning) or annually (façade cleaning). The interval factor enables the extrapolation of services on an annual basis and is important for calculation and cost planning.
Identification
Basic identification features of the cleaning interval, including code, designation and the interval factor for calculating the annual service frequency.| Property | Description |
| Code | Abbreviation or abbreviation for the cleaning interval. Recommended codes according to GEFMA practice are "tägl." (daily/maintenance cleaning), "2x/Wo" (twice a week), "wöch." (weekly/indoor glass cleaning), "mon. (monthly/frame cleaning), "quart." (quarterly/basic cleaning), "jährl." (yearly/facade cleaning), "arbeitst." (every working day), "14-täg." (fortnightly). The abbreviation is displayed in lists, service specifications and reports. |
| Name | Description |
| Factor | Numerical factor for calculating the annual service frequency. The factor indicates how often a service is performed per year in relation to a base interval. Calculation examples (base 1x/month = factor 1) - "1x/day" = 365/12 = 30.417, "1x/week" = 52/12 = 4.333, "1x/month" = 1, "1x/quarter" = 4/12 = 0.333, "1x/year" = 1/12 = 0.083, "2x/month" = 2. The factor is essential for the correct extrapolation of costs and service quantities on an annual basis. |