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| Type of maintenance contracts |
Tridiamant |
Diamant |
Emeraude |
Saphir |
Rubis |
Corail |
Perle |
| full contract |
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| normal contract |
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call back service
from 08h00 till 17h00 - 5 days/week |
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call back service
from 17h00 till 23h00 - 365 days/year |
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call back service
from 23h00 till 8h00 365 days/year |
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| permanence on site |
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